Friday, September 4, 2009

Accelerated Emt North Carolina

CONSULTATIONS ON-LINE HELP FOR 426 EUROS. PARTNERS AND LAWYERS

BENEFICIARIES
The program is aimed at those unemployed persons who, having exhausted the unemployment benefit or unemployment benefit, including extensions, lack of income above 468 euros per month in 2009 and acquired the commitment to participate in an active schedule of employability.
EXCLUDED
- That last a grant for over 52 years
"Those who have the status of fixed-discontinuous to exhaust unemployment benefits or subsidies for production downtime. "That last
unemployment benefits or allowances during suspension of employment or reduction of working hours under the Regulation of Employment Records.
-depleting agricultural subsidy, agricultural income or the Active Insertion Income.
REQUIREMENTS

* Be under 65 years.
* Being unemployed and registered as unemployed.

* have expired from exhaustion:

-Unemployment benefit contributory and not eligible for the subsidy.
-Unemployment benefits for the maximum period, including extensions.
depletion must occur between January 1, 2009 and February 15, 2010.
* To sign the agreement, and committing itself to participate in an active schedule of job placement is determined by the Public Employment Service for the region.
* Lack of own revenue over 468 euros per month in 2009.
* The sum of all income earned by all members of your household (you, your spouse and / or parents and their children under 26 years or older or younger disabled received) divided by the number of members that comprise no more than 468 euros / month in 2009.
* not perceive social wage, minimum income or social support similar aid granted by the government.
* Not economic receive pension or Social Security, except that these would be consistent with the work that led to the benefit or unemployment benefit.
The lack of income has to attend at the time of exhaustion as well as the application and maintained while collecting unemployment benefits special temporary program.
AMOUNT
The maximum duration of unemployment benefit is 180 days outstanding and the amount is d and 421.79 per month, c antide be updated anualmente.Se begins to accrue from the day following the date that is requested and its perception is monthly

Monday, July 20, 2009

7 Cm Renal Cyst Kidney

Accessing native methods (JNI vs. JNA) Restructuring the Blog

.

This chapter is being developed, may contain errors .

Java provides the ability to access functions written in C through what is called "native methods." There are currently two technologies through which we can call C functions from our Java programs. These are:
  • JNI - "Java Native Interface (conventional technology), and
  • JNA -" Java Native Access "
While both allow you to access C functions from Java, the methodology is very different . JNI is extremely more complex than JNA.

This chapter will develop some examples in both technologies with the objective to understand how they could be used and compared.


HelloWorld - Use JNI JNI

is somewhat cumbersome. Below I will list the steps to be performed to invoke a C function that prints "Hello World" in the console.

If the reader believes that this is very difficult or complicated to follow him until the end I recommend you go straight to the implementation developed with JNA exposed below.

1 - Define a Java class with native methods

CLib.java (class with native methods)
   1:  
2: demo.jni package;
3:
4: public class Cliba
5: {
6: / / the methods native not be develop
7: public native void HelloWorld ( ) ;
8: }
9:


2 - Compile the. Java before and then run the command javah to generate the . h with the C headers that correspond to the native methods defined in the class.

javah-jni demo.jni.CLib

We should note that to run this command from the command line we have seteado the PATH to% JAVA_HOME% \\ bin and must be positioned in the parent directory or demo package While we must have the CLASSPATH set correctly.

javah command should generate the following file:

demo_jni_CLib.h
   1:   / *          DO         NOT         EDIT         THIS         FILE         -         it         is         machine         generated         */   
2: # include < jni.h >
3: /* Header for class demo_jni_CLib * /
4:
5: # ifndef _Included_demo_jni_CLib
6: # define _Included_demo_jni_CLib
7: # ifdef __cplusplus
8: external " C" {
9: # endif
10: / *
11: * Class: demo_jni_CLib
12: * Method: holaMundo
13: * Signature: ()V
14: */
15: JNIEXPORT void JNICALL Java_demo_jni_CLib_holaMundo
16: ( JNIEnv *, jobject ) ;
17:
18: # ifdef __cplusplus
19:
} 20: # endif
21: # endif
22:


3 - Programming in C native method implementation HelloWorld using the header we got after running the command javah.

demoJNI.c
   1:  
2: # include < stdio.h >
3: # include < jni.h >
4: # include " demo_jni_CLib.h "
5:
6: JNIEXPORT void JNICALL Java_demo_jni_CLib_holaMundo ( JNIEnv * env , jobject obj )
7: {
8: printf ( " Hello World \\ n " ) ;
9:
} 10:


4 - Compile the C code and generate a DLL. If we use MinWG the command is as follows:

gcc-c-I% JAVA_HOME \\ include-I% JAVA_HOME% \\ include \\ win32 demoJNI.c
gcc-shared-o demoJNI.dll
demoJNI.o
This generates the file demoJNI.dll.


5 - Write a program that instantiates the class and invoke the method Cliba HelloWorld.

Demo.java
       1:   
2: package demo.jni;
3:
4: public class Demo
5: {
6: public static void main ( String[] args )
7: {
8: System. loadLibrary ( " demoJNI " ) ;
9: CLib clib = new Cliba ( ) ;
10: clib. HelloWorld ( ) ;
11:}
12:}
13:

More information: http://java.sun.com/ docs / books / jni / html / start.html

Hello World - JNA

The approach provides JNA is more intuitive, simple and direct. We just need to download the file jna.jar .

1 - JNA began to write the C code header unconditionally with any stranger.

demoJNA.c
   1:  
2: # include \u0026lt;stdio.h >
3: void HelloWorld ( )
4:
{5: printf ( " Hello World \\ n " ) ;
6:
} 7:


2 - The next step is to create a Java interface that defines the HelloWorld method that "wrappea" function written in C.

CLib.java
   1:  
2: demo.jna package;
3:
4: import com.sun.jna.Library;
5 :
6: public interface extends Cliba Library
7: {
8: public void HelloWorld ( ) ;
9:
} 10:


3 - Finally we can write the main program that invokes the interface HelloWorld Cliba.

Demo.java
   1:  
2: demo.jna package;
3:
4: import com.sun.jna.Native;
5 :
6: public class Demo
7: {
8: public static void main ( String [] args )
9: {
10: Cliba = clib ( Cliba ) Native. LoadLibrary ( " demoJNA " , Cliba. class ) ;
11: clib. HelloWorld ( ) ;
12:}
13:}
14:

More information: https: / / jna.dev.java. net /












.

Sunday, July 12, 2009

Guys Underwear Stories



Associates Lawyers involved as volunteers on the web WWW.TODOEXPERTOS.COM with expert called "lawyers" to solve quickly the most common and pressing questions that everyone needs and free.

http://www.todoexpertos.com/categorias/humanidades/derecho/derecho-laboral/expertos/juristas/respuestas

Saturday, July 4, 2009

Clear Blister Bubble In Mouth

TodoExpertos Unemployment among autonomous

Efe - Gijón - 14/02/2009
Barreda, who has participated in Gijón in a conference organized by the Socialist Federation of Asturian (FSA-PSOE) on this employment scheme, explained to Efe that the Government has received the proposal to charge a group of experts.

The document has been referred to the social and throughout this year, the central government establish its own initiative, agreed with contributions from unions. The head of the autonomous work has emphasized that in Currently, only listed professionals to qualify for retirement and disability, so that during 2010 should contribute to Social Security for twelve months after the start to be paid unemployment compensation.

"It must be economically sustainable," he defended Barreda, who emphasized that the measure can not be expedited. It has also announced that the Council of Ministers approved on Friday a decree for the entry into force of the regime economically dependent autonomous workers (TRADE), which require companies to contribute at least 75 percent of the income of a self- the signing of a contract that provides "legal certainty."

Thus, it is mandatory to provide a minimum of 18 vacation days may be requested compensation for the cessation of business and labor disputes are handled by the courts of Social, more agile than commercial. Barreda has explained that the Government has launched an initiative for unemployed people who lose their jobs to spend sixty percent of their unemployment benefit to the implementation of a free-lance business and the remaining forty percent payment of Social Security benefits.

commented that, according to data obtained in December 2008, 255,000 young people have benefited from lower thirty percent of the price for children under 35, apply for a year and a half. The manager has said that self-employed workers are hardest hit by the current economic situation and stressed that the rising unemployment rate is half that in the regime of employees.

Tuesday, June 23, 2009

Weird Pain In Abdomen At Nite

More Reflection in Java Annotations

Reflection is a Java API which is very useful and is used by many Java frameworks like Spring, Struts or Trapestry, allowing access methods, attributes and see the behavior of a class during program execution.

Reflection can be used to create visual development environments, tools that serve for testing a component, debugging tools (aka debugging) or a framework to create and inject instances of objects properties from a configuration file

So this time I show a class that a colleague made some years ago that lets you create instances and / or access to properties (Via accessor methods) so thoughtful. This is a very useful tool as it allows properties of objects so that we can use it to order more generally beans without having to define a comparator for each bean depending on the property you want to compare, make a list of beans in a map or create lists of any of the properties of the bean.

 
/ * * GenericBean.java


* * Created on June 22, 2006, 09:32 PM


* * /

/ **
* * @ author JM

* / import
java.lang.reflect.Constructor;
import java.lang.reflect.Method;

public class GenericBean {
private Object o;
private Class beanClass;

/** Creates a new instance of GenericBean */
public GenericBean(String className) {
try {
beanClass = Class.forName(className);
Constructor c = beanClass.getConstructor();
o = c.newInstance();
} catch (Exception e) {
e.printStackTrace();
}
}

public GenericBean(Object instance) {
o = instance;
beanClass = o.getClass();
}

public Object get(String property) {
Object ret = null;
property = property.substring(0, 1).toUpperCase()
+ property.substring(1);
try {
String methodName = "get" + property;
Method method = beanClass.getMethod(methodName);
ret = method.invoke(o);
}
catch(Exception e) {
try {
String methodName = "is" + property;
Method method = beanClass.getMethod(methodName);
ret = method.invoke(o);
}
catch(Exception ex) {
e.printStackTrace();
}
}

return ret;
}

public void set(String property, Object value) {
property = property.substring(0, 1).toUpperCase()
+ Property.substring (1);

try {Method method = beanClass.getMethod ("set" + property, value
. GetClass ());
method.invoke (or value);
} catch (Exception e)
{e.printStackTrace ();}



} public Object getObject () {
return o;}


GetObjectClass public Class () {return
o.getClass ();
}}


Tomorrow write and to use this class, because the truth right now it's a little night lol and now I'm falling asleep. Just as an additional reminder, it is important to remember that use Reflection generates low virtual machine performance and often can not use optimizers are there in the JVM, such as in multiple calls to methods, etc ... tail recursion Greetings


Gus

Monday, June 15, 2009

Tattoo Of Footprint On Leg



Level: Intermediate

annotations in Java, are trademarks that are made part of the program, which have no direct effect on it but they are thoughtful in execution, ie can be used by a container at the time of implementation.


Annotations are a special type of switch and can be used with other modifiers such as public, static, private etc ... Say annotations are one way to implement an interface, without the kind you do directly. For example, you create a Dog class, and then you note to say that is an animal, in this way, in implementing the program using reflection is possible to know that any object of class Dog is an animal. Ie we are saying that dog is an animal and serves a similar function to an interface.

 
@ Animal

public class Dog {/ / Some good dog class method}





Define an annotation is very simple, it is the same way as an interface and puts a " @ "at the beginning of the word interface, and methods will contain elements of the annotation, and can only return primitive types, String and Enums.




 
@ interface Animal {public boolean
vertebrate ();}



With the notation presented above, we score some sort and define whether the animal that we are noting is vertebrate or invertebrate

 
@ Animal (vertebrate = true) public class Dog {


}



This will ensure the implementation of the program can tell if an object of class Dog is an animal, and what kind of animal, we can also specify that serves only the annotation to annotate classes, we can not have animal-like methods. To do this we scored our touchdown. Then our notation becomes:

 
package annotations;
import
java.lang.annotation.Retention;
java.lang.annotation.Target import, import
java.lang.annotation.ElementType;
import java.lang. annotation.RetentionPolicy;



@ Retention (RetentionPolicy.RUNTIME)
@ Target (ElementType.TYPE)
Animal {public @ interface

vertebrate boolean ();}





Thus we specify that the scoring only used to define types. Now how to use it in the execution:

 


package annotations;

import java.util.ArrayList;
import java.util.List;

public class Main {

@ SuppressWarnings ("unchecked") public
static void main (String [] args) {

/ / Create a List List
obj = new ArrayList ();

/ / add 2 Dogs
obj.add (new Dog ());
obj.add (new Dog ());

/ / add 1
obj.add String ("I am a String");

System.out.println ("Number of animals in the list:" + contarAnimales (obj));



} public static int contarAnimales (List o)
{if (o == null) return 0
;

else {System.out.println ("Starting to count");
int count = 0;
for (Object object: o) {
/ / System.out.println (object.getClass (). getAnnotation (Animal.class));
if (object.getClass (). isAnnotationPresent (Animal.class)) {
count + +;
}
}
return count;
}
}

}



Although the example is not the most orthodox, gives an example of what can make annotations, and how is the use frameworks such as JAXB or Spring 2.5 Annotated, which can make Autoalambrado, define driver, mapping request with annotations to avoid having to configure a dispatcher servlet great. Greetings

Thursday, June 4, 2009

Accidental Groping Clips

Recruitment Incentives Regarding the Social Security Contribution

Recruitment Incentives Regarding the Social Security Contribution

CONTRACT TYPE 250 (part-time permanent contract)
TYPE OF CONTRACT 150
CONTRACT TYPE 350
CONTRACT TYPE 109
TYPES OF CONTRACT 209 y 309
TYPES OF CONTRACT 130, 230, 330, 139 y 239
TYPES 410 and 510 CONTRACT (interim contract to full time and part respectively)

Manfrotto Tripod Manual

BASE IS CALCULATED AS REGULATOR OF IT.


How to calculate the base salary of IT when the sick leave begins in the same month he begins work activity?

be divided based on the month trading low by the number of days corresponding to that contribution. In the event that it is a new contract, although there may be a contribution basis in the same company, or another in the previous month, divide the base price of the new contract between days quoted it. If you give the fact that the medical leave the occurrence of the same day to start work activity, the base pension is calculated taking into account the salary the employee would receive during the month I had to start their working relationship.



When the worker is in a situation of temporary incapacity and during your contract is terminated, will continue to receive temporary disability benefits, an amount equal to unemployment benefits until the end of the disability. After discharge, the worker is in a legal situation of unemployment (if the termination of the employment relationship is considered as such, under Article 208 of the General Law of Social Security) and, if it meets the requirements, you can access the level of unemployment benefit contributivo.Cuando temporary disability resulting from common contingencies are deducted from the period of perception unemployment benefit, as time already consumed, which had remained in temporary disability from the date of termination of employment contract.


The trustee of unemployment benefits made contributions to Social Security, assuming the contribution payable to workers for the period that is discounted as consumers.



In the event of temporary disability resulting from occupational contingencies are not deducted from the period of collecting unemployment benefits over time would have been in the situation of temporary incapacity.



Tuesday, May 12, 2009

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Jar Files in Vista Running Oracle buy Sun

If a program you installed such as Winrar or other data compressor "own" the association of the jar files we can return this partnership with the JVM to double click the file in a jar open it.

To do this you only need to download and run the program JarFix.

http://www.jonelo.de/java/jarfix/

Monday, April 20, 2009

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On April 20 Oracle Sun Microsystems announced it would buy an amount of $ 7,400 million ($ 7.4 billion dollars) and each share is bought at 9.54 dollars. At the moment only was unanimously accepted as fact in Sun Microsystems, although there is still that the transaction is authorized by the Government.

More information:
http://www.bloomberg.com/apps/news?pid=20601087&sid=aVWptwRiZl1w&refer=home

Friday, March 20, 2009

How To Masterbate With The Showerhead

XNA using custom fonts

When we play an important part is the text to display, but not always want to use the sources we have installed on your system. To use other sources must follow steps. Lower

  1. Source Installer on your system
      IN
    1. Windows XP: Copy and paste the source / Windows / Fonts
  2. Create or Open the project
  3. Right click on directory Content
      Add new Item
    1. Create
        SpriteFont \u0026lt;FontName>
      1. Change in the name of the font you downloaded
      2. Change the characteristics of the source (Optional)
  4. Now we can use source in the game

Note: If you send someone xna project, tmb have to install the font on the other computer, but to distribute the game is not necessary.

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Blogger tag

If we would like to add to our blog a tag as we have in this blog we can use this tutorial.

http://phy3blog.googlepages.com/Beta-Blogger-Label-Cloud.html [English]

This tutorial is for Blogger and we have enabled the "Labels" in the Widgets section.

Thursday, March 12, 2009

I Ran Out Of Contact Solution Can I Use Saline

delegates, COMMITTEE AND DELEGATE UNION COMPANY REGULATION OF EMPLOYMENT

Personnel Officer: representing workers at the company or workplace with fewer than 50 employees and more than 10. Companies may be in 6 to 10 workers if they would decide by majority. In enterprises with up to 30 employees there is only 1 and if the company has between 31 and 49 workers may have up to 3.

Works : Body and collegiate representative of all employees in the company or establishment to defend their interests, becoming in every workplace in which the population is 50 or more workers. .
- in companies of 51 to 100 employees, will have 5 members of the committee.
- In companies of 101 to 250 employees will have 9 members of the committee.
- In companies of 251 to 500 employees will have 13 members of the committee.
- In companies of 501 to 750 employees will have 17 members of the committee.
- In companies of 751 to 1000 employees will have 21 members of the committee.

The maximum number of committee members company is 75 people.

Steward: The union branches are represented by trade union officials elected from among the workers of the company. Companies with more than 250 employees may appoint a steward.

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: worker on leave unemployment allowance

A worker in a company over which extinguishes the working relationship with all its employees will not be recognized that compensation for the purpose of compensation for dismissal provided for in art. 51.8 EDL1995/13475 ET is the workers' compensation for damage resulting from the loss of their jobs and livelihoods that provides the worker performance.
This damage occurs when the worker is providing services effectively, or retains the right to reserve a spot after a suspension brackets, but there is no or at least not comparable to the previous one when the right of the worker is only a right of reentry "waiting" in the occupation of the job is conditional upon the existence of vacancies.
is where the worker was hired to serve as unpaid work which is entitled to compensation for the loss when it is depreciated, and who not to be over by choice could not rejoin the company precisely because it has ceased its activity is in which he had initially served.

Wednesday, March 11, 2009

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2009: characteristics and requirements. ETT

beneficiaries of that
* Workers who have lost a job involuntarily and contributed to unemployment between 180 and 359 days .
* Workers who have lost a job involuntarily and contributed to unemployment between 90 and 179 days and have family responsibilities.
and also
* Do not have income over 450 € month.
* To register as a jobseeker and endorse the commitment of activity
What is family responsibility ?
* If the spouse or child, by nature, adoption or foster child under age 26 and older with disabilities, is at your disposal and do not have income exceeding 450 € each month.
* And if you, the amount of monthly income earned by all members of the unit familirar divided between the number of members that comprise no more than € 450.
DURATION
DAYS DURATION OF GRANT LISTED
-between 90 and 119 days 3 months
-between 120 and 149 days 4 months
-between 150 and 179 days 5 months
-without family responsibility
180 days or more 6 months
-with family responsibilities
180 days or more than 21 months
AMOUNT
Unemployment allowance is € 413.52 monthly .
is perceived the same amount if you lose the job is part time, unless subsidies born before March 24, 2007 the amount will be reduced in proportion to the hours worked.

Monday, March 9, 2009

Laser Rebuild Sailboat

:

In general, the seniority starts to run on the date of hire directory the employee, without taking into account the time before service delivery through temporary employment. Therefore, any previous history of contracting has no effect and the clock starts the day the employee joins the company. However, in the case of successive contracts and fraudulent through temporary agencies (ETT's) many conflicts have arisen regarding the treatment of this period before; dispute that the Supreme Court resolved a stand for the calculation of seniority from the first contract provision. In Judgement of 23 October this year the Court referred back to the criteria contained in its earlier Judgement of July 4, 2006 on the foundations of this approach.

What Should I Take With Wheybolic

old judicial deposit: 48 hours!

Paragraph 2 of art. 56, provides an important limitation of accrual processing wage when the employer recognizes the unfair dismissal and deposited in court, available to the worker, the amount of compensation within 48 hours. Obviously if you have to deposit in court, it is necessary, at the time to be performed, there is a material possibility, for being open the premises of the court in which the deposit be completed. It is absurd to imply that the employer can not get the exemption from payroll processing, because, not being available in the body to be carried out, can not carry out the deposit that the law requires.


currently being non-working Saturdays, Sundays and public holidays.

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severance payment: bank transfer

bank transfer of compensation to the worker's current account not only lacks foresight rules, even indirectly or implicitly, as an alternative method to make it available to the worker, rather than proceeding with legal deposit, but to be understood that the legislature intended only way to ensure this compliance with the required performance of the company, with certainty of the grant date and the worker answer options through the court or otherwise accept or reject, or no answer, and collect compensation or keep on deposit at your disposal, without having to act in different terms and by any bank management.

Thursday, February 26, 2009

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Create Java Native functions ... DLL in Java Classpath

Well sometimes it is necessary to create functions that are dependent System and therefore can not be implemented in Java, that's what JNI (Java Native Interface), used to call native functions of the system and can be in a DLL (in Windows). Well now we will see how to create a native function that is being called in Java. The first thing we do is create a class, and has defined a native method, in turn, charge a class library that is called "Project1" (that's how I got my C compiler hahaha) then the main , instantiate the object and call the function:
 
public class HelloWorld {public

native void sayHello ();
{static

System.loadLibrary ("Project1");


} public static void main (String [] args) {
new HelloWorld (). SayHello ();

}}



The example is very simple, we only have one class with a native method, a static block to load a library named Project1 and a main, which creates the instance and sends método.Y call now just compile the class: javac HelloWorld.java
 


Now we have to do is create a C header, which contains the definition of the role we have to implement, Java has a tool for this and then go to the command line again and type:
 

javah HelloWorld

Go to the folder where there was our class and we can see that there is a file called HelloWorld.h
 
/ * DO NOT EDIT THIS FILE - it is machine generated * / # include

/ * Header for class HelloWorld * / # ifndef _Included_HelloWorld


# define _Included_HelloWorld

# ifdef __cplusplus extern "C" {# endif

/ *
* Class: HelloWorld
* Method: sayHello
* Signature: () V
* / JNIEXPORT void JNICALL Java_HelloWorld_sayHello

(JNIEnv *, jobject);

# ifdef __cplusplus}


# endif # endif


This Header contains the definition of the function to be called the library, now we just have to create an implementation that will look more or less like this:

 

# include # include "HelloWorld.h"
# include
JNIEXPORT void JNICALL

Java_HelloWorld_sayHello (JNIEnv * env, jobject obj)

{printf ("Hello world Im a C Function \\ n");
return;}



And we have to compile it in a DLL, which is the part a bit tedious but if you've ever used a compiler for C or C + + has no big problem, you can use Borland Blodshed Dev C + + or Visual C + +. I compile with Blodshed Dev C + + and here are the instructions:

1 .- Once you have the file HelloWorld.h opens the Bloodshed Dev C + + and create a new project in the same folder where the file, the project type specified as DLL. (Here's because my dll is called Project1 haha)

2 .- Go to Tools-> Compiler Options, when you open the dialog box, go to the Directories tab and then to C + + Includes. (Or C includes the type of project you've created) Ahi click on the button that is like a doily, and go to where your Java is installed and add the following folders $ JAVA_HOME \\ include and $ JAVA_HOME \\ include \\ win32 , where $ JAVA_HOME = directory where you installed Java in my case: C: \\ Program Files \\ Java \\ jdk1.6.0_11, then my routes are as follows:
C: \\ Program Files \\ Java \\ jdk1.6.0_11 \\ include
C: \\ Program Files \\ Java \\ jdk1.6.0_11 \\ include \\ win32

3 .-. cpp file that automatically creates the IDE copy the following code:
 

# include # include "HelloWorld.h"
# include

JNIEXPORT void JNICALL
Java_HelloWorld_sayHello (JNIEnv * env, jobject obj)
{
printf ("Hello world Im a C + + \\ n");
return;
}

and go to Execute-> Compile , and your program should compile and generate a file named "Project1.dll" (or whatever you've placed the project.

Then just go to command line again and run: java

 
HelloWorld


And the result must be: Hello world
Im a C Function

And so you call a native function: D Congratulations!

I hope you have served

Greetings!

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SEPARATION-DIVORCE CONSULTATION

With this section we try to give a concrete solution and as accurate to the many questions that will arise in our relationship and we always wanted to know. If you want to know the answer to that question you just have to dejarnosla and seek a solution together. Thanks

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Well, as we begin to program in Java, there is always question: What is the Classpath? Well, it's very simple, as the name implies is the classpath that will be used to compile and / or run a program. And his role is to access classes outside the project, how some external library, there are two main ways to configure a Classpath, the 1st is to set an environment variable named CLASSPATH system, and there you go placing each of the folders or files *. jar we have. The 2nd is writing directly to the Classpath Compiling as a parameter to the compiler in this way:

 
javac-cp "PATH"
HolaMundo.java

Well now, to find a use, imagine that we have a standard library of classes the folder C: / lib, and there is the class "Libreria"

 
public class Bookstore {public static


void print (String message) {
System.out.println (message);
}}




Now imagine you want to use it in another program:
 

public class HelloWorld {public static void main
( String [] args) {

Library l = new Library ();
l.imprimir ("Hello World");
}}




order to compile this, we must tell the compiler the CLASSPATH, which will be used to compile the classes and for that we do this:

 
javac-cp "C: \\ lib"
HolaMundo.java

And also to run the program requires specifying the classpath in the same manner as otherwise get NoClassDefFoundError, because you will not find all the necessary classes. So what we do is very similar, except that this time we must also specify the path where we are and this is done with a "point":

 
java-cp "C: \\ lib;." HelloWorld


And with that we can run our class.


Greetings!

Monday, February 16, 2009

Bone Cancer In Dogs Neutropenia

Sending packets between VLANs accounts

order to send packets between VLANs have to make use of a Layer 3 device, either a router or Layer 3 Switch.

The configuration for a Cisco Router is:

Router # (config) interface f0/0.X & # 160, / / \u200b\u200b[interface.nú ; meroVlan]

Router # (config-if) encapsulation dot1q X / / [X = Number VLAN]

Router # (config-if) ip address address mask

must be configured interface f0 / 0 for each of the VLANs

Sunday, February 15, 2009

Non Lame Things To Write On A Wedding Card

Use Live ID email as a package

If we have any account other than "@ msn, @ hotmail, @ live" we can still have access to now the whole suite Live provides. To do this we must enter:

http://www.passport.net

We click the link where we can add an existing account, we ask our data, add and READY ! we can start using our email account (eg Gmail) to Live services.

NOTE: In the part of the password is not required that is the same password we use to access our mail, and remember that the same changes to the password of mail will not make changes to the Live ID password

Friday, February 13, 2009

Withdrawal Symptoms From Zeldox

Compiling java

When you compile a java file have to use the tool "javac" javac

Archivo.java

The problem we have when we have the files in packages and we have to compile these packages. We could compiilar file by file, but we would have problem if these files have references between them so it would compile in order specific files. To solve this we have to put in "root" of the project and apply the tool javac: javac

package / subpackage / *. java

This will compile all the files in that package without problems, without having to be compiled individually.

Thursday, February 12, 2009

Happy Birthday Wishes My Boss

Singleton: Singleton in Java Enhanced

Singleton, I presented in my previous entry is the most common implementation of a Singleton, but still has some defects, among them is that if we do that class serializable in every run would create different levels of singleton and would have to create a method to protect it. And we also have the problem that you can access the private constructor using the Reflection API. So here's a more elegant way to create a Singleton:




 


Singleton {public enum

INSTANCE;

public void doSomething () {}



}





And then when you would like to use, all you would have to do is this:


 

public class Main {public static void

main (String [] args) {
Singleton.INSTANCE.doSomething ();
}}






And with that we have a better and simpler implementation of a Singleton ensures that we will always be a single instance.
saludoss!



References:

Blooch, J. Effective Java 2nd Edition

Monday, February 9, 2009

21st Birthday Facebook Event Description



Well, a very general Singleton is an object which can only have one instance (ie we can only construct an object of that class during program execution). Schedule a Singleton in Java is very simple, all you have to do is prevent other classes have access to singleton constructor of my class, and how is that done? Well just have to make the private constructor, and then make a method that returns the only instance we created.


 
public class Singleton {


/ / THE ONLY INSTANCE TO BE CREATED
/ / SINCE THE CHARGE CREATING THE CLASS
private static Singleton instance = new Singleton ();


/ / DO THE BUILDER PRIVATE
/ / FOR INSTANCE CAN ONLY ITEMS FROM THE SAME CLASS
private Singleton () {}



/ / method to get the public
INSTANCE Singleton getInstance () {
return instance;}




}





In this example, the instance is created, since it creates the class, but sometimes it is better to create the instance until it is requested, then the code would be something like :

 
public class Singleton {



/ / CREATE THE REFERENCE
/ / EVEN TO TOP TARGETS NULL
private static Singleton instance;


/ / DO THE PRIVATE BUILDER
/ / so that only INSTANCE ITEMS FROM THE SAME CLASS
private Singleton () {}



/ / METHOD FOR THE INSTANCE
public Singleton getInstance () {
if (instance == null) / / If NULL
instance = new Singleton (); / / instantiate it
return instance;}




}



And with this Singleton create our class, and then we can schedule additional methods that are services to be offered. Greetings

Sunday, February 8, 2009

How To Make 1 Inch Billiards Triangle

Delete Files with Java Introduction to ANT

order to delete files from hard disk, we must first make a File class java.io.File file =

 java.oi.File ("String with the path"); 
file. delete ();



This method We return a boolean if he could erase.

In case we need to create temporary files are erased when you finish the program, we can use another method of the class file.


 java.io.File file = java.oi.File ("String with the path"); 
file.deleteOnExit ();



This method is void, because as it is not instantaneous secure file deletion. The files are erased when the program is called closure.

Monday, February 2, 2009

Why Does My Testical Go Up Into My Abdomen



Level: Intermediate

ANT is a tool used when doing a project programming and must be repeated repetitive tasks such as compilation and construction. Ant is written in Java and is very similar to Make, but with the advantages of being platform and not dependent on the operating system instructions, but is configured with XML files. ANT is an open-source project of the Apache Software Foundation.

OK to start using ANT, the first thing to do is download page for apache can write to google ANT and will be one of the first results, but here's the link:

http://ant. apache.org / bindownload.cgi

Once you've downloaded ANT, unzip the arcihvo, go to the / bin and add that directory Computer to PATH, so in this way, you can easily call and not have to type the complete path from the command line. You probably have some problems with the name of the folder, points and hyphens, what I did was change the name of the folder and so I was so PATH: C: \\ ant \\ bin. Also you need to have at least Java 1.4. Finally, to verify that you did well written in a command line (MS-DOS). Ant-version

And if you set it then you'll see information about the version of Ant you've downloaded, but is properly configured will tell you that ant is not a recognized command.

Well, now if we are to use the ANT: D. As I mentioned ANT is a tool for processes that need to be repeated many times when we are developing a project, how for example be compiled and we have a good organization directories, and we want to separate our source files already compiled. And also will automatically generate a jar to run.

ANT To all we have to do is create an XML configuration file which will contain instructions that is what we do. In ANT we have set a target, which is next to be executed and then the tasks that we want to do when you select that goal. Well to start, we will establish a new project, create a folder called introduccionant, and that will put two files:

HolaMundo.java (The file that we compile and run with ant) \u200b\u200bbuild.xml
(The configuration file ANT)

HolaMundo.java
 public class HelloWorld {public static 

void main (String [] args) {

System.out.println ("Hello World");}





} build.xml

 

basedir = "."
default = "compile">


debug = "true"
deprecation = "false"
optimize = "false"
FailOnError = "true">






first define a project, give it a name, we put the base directory, in this case is the same and we are putting the "." and Target which by default will run is to build name.

After that we must define the target, which has compiled name (the default) and then placed the tasks we perform, in this case we just want to call javac to compile files, our target directory will be the same and also put some additional options. Also when using javac, it is imperative that we have defined where the source files that define the source directory also in this case and for simplicity is also the same.

Now all you have to do is go to a command line introduccionant go to the directory and run the command:

ant

After this the result will say that the build has been successful and those who have used NetBeans, see the console output is equal to the IDE, this is because NetBeans uses Ant to do the build of our projects. And if you go to the directory using Explorer you will see your file. Class has been created and can write in the command line:

java HelloWorld

Linea de Comandos con Ant

Well with that we our first program compiled using ant, now all you have to do is add more options to our build.xml file so we can get more done using ANT.

Greetings

Thursday, January 29, 2009

Meagan Good Haircut 2010

Order Lists in Java

Well, sort a list in Java, is very simple, all we have to do is call the Sort method of Collections class, how to send parameter we want to sort the list and the order given the natural order of the object (Comparable interface), and if you do not want that, then we can create a Comparator. However, imagine that we have about 20 different objects, which are JavaBeans, and we need to sort many times with different properties such as Name, Last Name, Mother's Maiden Name or Address. We should be creating Comparators for each of the properties that have the JavaBean and so then we can sort. Would at least more than 20 different implements almost Comparators the same logic, comparing a bean for some of its properties, complicated no?. Well a solution for this is the Java Reflection API





Well To boot it is necessary to create the signature of our method, which can be made to a utility class that has methods that we use for our application, then the signature member of our method is as follows:

 
import java.util.List;


public class Util {public static void

orders (List list, String property) {

}}



only thing will make the method will receive a list which computers, and property by which we order it. That is going to sort a list of people by age, then all you have to do is call our method commands (list, "name"), where list is the List of People and name is a JavaBeans property is setNombre say methods () and getName ().



Well, now you move on to the fun part, to do this, all you have to do is send calling the sort method of Collections class (the original idea) and create a Comparator. Only the Comparator, called the properties of objects at runtime using the Java Reflection API. So far we have is this:

 

import java.util.Collections;
import java.util.Comparator;
import java.util.List;


public class Util {public static void

orders (List list, String property) {
Collections.sort (list, new Comparator () {public int
compare (Object arg0, Object arg1) {
return 0;

}});
}}








Now what we have to do is call getPropiedad methods of each of the objects and compare them. This is accomplished by calling the getClass () of class Object, then with that Class llamamaos al método getMethod() y se le manda como pararametro el nombre del método el cual sera getXXXXX donde XXXXX es nuestra propiedad, por ejemplo "nombre" llamara al método getNombre. Y finalmente se invocan esos métodos para obtener las propiedades y luego compararlas. El método invoke() de la clase Method, regresa siempre Object y si el método regresa tipos primitivos regresa su clase encapsuladora (int->Integer etc...).

  
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;


public class Util {

public static void ordena(List lista, final String propiedad) {
Collections.sort (list, new Comparator () {public int

compare (Object obj1, Object obj2) {Class class =

obj1.getClass ();
String getter = "get" + Character.toUpperCase (property . charAt (0)) + propiedad.substring (1);

try {Method getPropiedad = clase.getMethod (getter);
feature1 = getPropiedad.invoke
Object (obj1);
getPropiedad.invoke Object property2 = (obj2) ;

/ / STILL have to compare


} catch (Exception e) {
e.printStackTrace ();}






return 0;

}});

}}





Finally we just need to compare properties for this use the instanceof operator to see if the property is comparable using compareTo ( ), otherwise we will use the method equals to compare objects are equal if not return 1 (which actually it is not very useful anyway haha, but it's the only thing you can do.) In addition to the parameter of the property, we have to add the final choice because it will be used within the Comparator class that we are defining internally.

 

import java.lang.reflect.Method;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;



public class useful

{public static void sort (List list final String property) {
Collections.sort (list, new Comparator () {public int

compare (Object obj1, Object obj2) {Class class =

obj1.getClass ();
String getter = "get" + Character.toUpperCase (propiedad.charAt (0)) + propiedad.substring (1);

try {Method = getPropiedad clase.getMethod (getter);

Object propiedad1 getPropiedad.invoke = (obj1);
Object property2 = getPropiedad.invoke (obj2);

if (feature1 feature2 instanceof Comparable & & instanceof Comparable) {Comparable
prop1 = (Comparable) feature1;
Comparable Prop2 = (Comparable) property2;
prop1.compareTo return (Prop2) ;
} / / IF NOT COMPARABLE

else {if (propiedad1.equals (property2))
return 0;

else return 1;}




} catch (Exception e) {e.
printStackTrace ();

} return 0;

}});}



}



Well this way we have finished our method, now we just need to try it, and for this we will create a Main, a list of objects of class Person, which is a JavaBean and order. Also add an annotation method to delete the Warnings and the compiler is not giving can haha. Finally our class looks like:

 
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util. List;



public class Util {

@ SuppressWarnings ("unchecked") Public static void
orders (List list, final String property) {
Collections.sort (list, new Comparator () {public int

compare (Object obj1, Object obj2) {Class class =

obj1.getClass ();
String getter = "get" + Character.toUpperCase (propiedad.charAt (0)) + propiedad.substring (1);

try {Method getPropiedad = clase.getMethod (getter);
Object
getPropiedad.invoke feature1 = ( obj1);
getPropiedad.invoke Object property2 = (obj2);

if (feature1 feature2 instanceof Comparable & & instanceof Comparable) {Comparable
prop1 = (Comparable) feature1;
Comparable Prop2 = (Comparable) property2;
prop1.compareTo return (Prop2)
} / / IF NOT COMPARABLE

else {if (propiedad1.equals (property2)) return
0;

else return 1;}




} catch (Exception e) {
e.printStackTrace ();

} return 0;

}});


} public static void main (String [] args) {List
\u0026lt;person> \u0026lt;person> people = new ArrayList ();


personas.add (new Person ("Gustavo", 25));
personas.add (new Person ("Peter", 32));
personas.add (new Person ("Paul", 15));
people. add (new Person ("John", 10));
personas.add (new Person ("Ramiro", 50));
personas.add (new Person ("Daniel", 81));
personas.add ( new Person ("Hector", 23));

System.out.print ("Unordered List");
System.out.println (people);
System.out.println ();


/ / CALL TO ORDER BY NAME
orders (people, "name");
System.out.print ("Sorted by name:");
System.out.println (people)
System.out.println ();

/ / CALL TO ORDER BY AGE
orders (people, "age");
System.out.print ("Sorted by age");
System.out.println ( people);
System.out.println ();}






} class Person {String name

;
int age;



public Person (String name, int age) {super
( )
this.name = name;
this.edad = age;

} public String getName () {return name
;
} public void
setNombre (String name) {this.name = name
; } Public int

getEdad () {return
age
} public void
SETEDER (int age) {
this.edad = age;}


/ / JUST BE EASIER TO SEE THE DATA
public String toString () {return
name + "" + age;
}}







still have some things to add to our method, how to correct handling of exceptions, put it in a more appropriate class etc. .. But Essence is finished and we can use and reuse many of our projects!



I hope you have served
Greetings


Saturday, January 24, 2009

Best Sleeper Sofa Brand

CRUD with JPA using SWING


Create a CRUD application using the Java Persistence API, we will use the Swing toolkit.

This example is continuation of the First Example Persistence API (JEE) , which create the persistence unit based on life tables created in MySQL that we use for our project with JPA CRUD and SWING.

to start:

What shall we do in our NB Project will create a new package in the package source, which we call "Swing", within this package will create a JFrame and call it "carreraF"

Friday, January 23, 2009

Take Vinyl Records On A Plane

Shutdown computer automatically (XP)

Sometimes we need to leave the computer turned down something or performing some task, if we we had to go, we'd like to turn off automatically. To do this we will use a command that provides the operating system.

To use it we have to go to Start -> Run ...

shutdown-s-f - t [TimeInSeconds]

this command to tell him to turn off the computer and that if an application does not answer the end, in addition to allocating time we want to shut down.

Sunday, January 11, 2009

What Does Db Mean In Wiring

PHP: A Simple language

In recent years, PHP has become a popular web programming language used, there are many applications developed using it and very large (such as Facebook). Furthermore, it is now possible to program escitorio applications using PHP (yes, it is possible) using GTK for the graphical interface. There is also a great support on the Internet, there are too many forums that contain information about it, a lot of libraries with ready-made functions and even packages free of charge, CMS, Forums, Shopping Carts, Image Galleries, RSS Readers, among many others. It features multi-platform support, are called native functions (not implemented on any Java virtual machine) and has great connectivity with MySQL. However

speaking as a programmer, rather than as a member "downloading packages", I believe that PHP is horrendous, is originally a web programming model house, which has support for object-oriented programming is harmful (including PHP5 to say ALLEGEDLY improved much), its nature encourages developers in most thoroughly mix the code business logic to the view. The variables can be used anywhere, makes it more difficult to fix bugs, as it can be confusing variables $ Userid with $ id_usario and have execution errors, and because PHP "permits" is very difficult to correct.


PHP is not used for enterprise application development, it is sometimes very difficult to implement design patterns as it has great support for object-oriented programming is not like Java, which is 100% Object-Oriented which even the native functions or libraries that come with the JRE live forever in an object. Development companies, never choose PHP for a large project, since its architecture does not.

Another problem the biggest and greatest that I see in PHP, is that many programmers learning is technology, because they need to make a website that is interactive and allows the user registration, not studying OOP, or even bother with Model View Controller pattern, make a mess in the pages of HTML, CSS , Javascript and PHP (Because that's how you sell PHP, "LEARN PHP, Just knowing a little HTML and CSS). Unlike those who learn to program in Java or. NET (not all) take on best practices programming, have a better idea of \u200b\u200bhow to make a Modeling System (clarified, not all lol) and are more disciplined to schedule (REPEAT: NOT ALL LOL).

hear a lot about VS PHP or Java. NET vs PHP, but I believe that even there are points of comparison. NET and Java, are technologies that can perform a myriad of things, web applications, standalone applications, Mobile, Web Services , RMI, RPC, DAEMONS, Interpreters, Compilers. Transactions have great support, and do not think there is a Framework for Web applications as complete and as robust as Spring. PHP is a language for simple applications, shopping carts and forums, but I think at least in the short term can be compared with a language and a suite as complete and powerful as Java. Sure the learning curve of Java, is much larger than PHP, but also brings benefits as well, also learn to program in a programming language like Java programmers understand makes running a simple program so they can go to learn to understand a Distributed System, which uses Web Services and distributed database that supports transactions, Unlike many learning PHP, which sometimes do not even understand the client-server scheme.