|
How to run iText on Google App Engine
34 minutes ago
by rubypdf
Have applied Google App Engine (aka GAE) for a long time, recently I thought maybe I can build some PDF manipulation services on GAE, and I am familiar with iText, so I decide to try iText on GAE. after some search, I got the following solution, iText has dependencies on certain Java classes (java.a ...
RubyPDF Blog - blog.rubypdf.com · Rank: 50,270 ·  12 references
|
|
Error en la comparación de String con la librería de tags de Struts2
1 hour ago
by Miguel
Os voy a comentar un pequeño error que nos puede descolocar un poco cuando tratamos de comparar cadenas mediante la librería de etiquetas de Struts2 en nuestras páginas JSP. Si hacemos una comparación con Strings al estilo de: Mostrar texto obtendre ...
Tus ceros y mis unos - mikiorbe.wordpress.com
|
|
Оптимизацыя работы Rich Faces
3 hours ago
by Rodnin
Доброго времени суток! При использовании rich faces столкнулся с довольно неприятной проблемой быстродействия 1) Rich Faces "тянет" вместе с собой библиотеки jquery и prototype, но только постовляет их в developer version — 120 и 140 килобайт каждая. Никак не могу найти информацию о том как можно пе ...
Форум 'Java' на RSDN.RU - rsdn.ru/Forum/group/java.aspx · Rank: 54,287 · 1 reference
|
|
Method Overriding in Java
4 hours ago
by technofreaky
Sample code for Method overirding. File:meoride.java class a { void get() { System.out.println(“hi”); } } class b extends a { void get() { super.get(); System.out.println(“Nice”); } } class meoride extends b { public static void main(String ar[]) { meoride c=new meoride(); c.get(); } } Output: hi Ni ...
Technofreaky's Blog - technofreaky.wordpress.com
|
|
修改eclipse ${user}变量的值
4 hours ago
by leegorous
最近老切换机器，但像Eclipse这样的工具还是必须用到，但是每次新建一个java文件，文件头自动生成带有 @author 的注释。 不过问题是那个 @author 是按照系统用户来的。虽然SVN提交代码的时候有准确的用户名，但是文件里面那个不是每次都记得要修改。 以前是通过修改新建的文件模板来达到效果的。 模板里面是 @author ${user}，里面 ${user} 是一个系统变量，可以通过下面的语句拿到。 System.getProperty("user.name") 修改这个值可以通过 /path/to/eclipse -vmargs -Duser.name="My Name" 或者 ...
Leegorous - leegorous.net/blog · 1 reference
|
|
tomcat – java.lang.OutOfMemoryError: PermGen space
4 hours ago
by gopalsinghal
This error occurs when the JVM runs out of space in the permanent generation heap, a heap that holds objects such as classes and methods. Since the defaults for the JVM are quite low, the first step should be to increase the default using -XX:MaxPermSize. A lot of Java developers have seen OutOfMemo ...
Gopal Singhal's Blog - gopalsinghal.wordpress.com
|
|
Overloading constructors in Java
4 hours ago
by technofreaky
Program for Constructor overloading. File:conover.java class conover { conover() { System.out.println(“Basic Costructor in Java”); } conover(int a) { System.out.println(“The integer value is ” +a); } public static void main(String ar[]) { conover c=new conover(); c=new conover(20); } } Output: Basic ...
Technofreaky's Blog - technofreaky.wordpress.com
|
|
Basic Contructor in Java
4 hours ago
by technofreaky
Here is the sample that defines the basic constructor in Java. File:con.java class con { con() { System.out.println(“Basic Costructor in Java”); } public static void main(String ar[]) { con c=new con(); } } Output: Basic Costructor in Java Share your queries and comments.
Technofreaky's Blog - technofreaky.wordpress.com
|
|
Method Overloading in Java
4 hours ago
by technofreaky
Here is sample code for Method Overloading. File:meover.java class meover { void san(int a) { System.out.println(“The Number is ” +a); } void san(String a) { System.out.println(“The String value is ” +a); } void san(char a) { System.out.println(“The Character is ” +a); } public static void main(Stri ...
Technofreaky's Blog - technofreaky.wordpress.com
|
