- .exe and .dll .NET (C#, Visual Basic) decompilation back to C# project.
- .jar and .class decompilation back to Java source code.
- .apk, .xapk and .dex decompilation back to Java source code.
- .pyc and .pyo decompilation back to Python source code.
- .luac and .lub decompilation back to Lua source code.
Algorithms and Data Structures:
https://www.algolist.net/
Source: 利用Eclipse製作可執行jar run | 聰明的生活2
寫好java application之後,要執行時可以直接使用java.exe來執行classes,另外還有幾種方式也可以執行,像是Web Start run或是jar run等等,只需要使用jar.exe來打包所有classes就可以了,而在Eclipse上要打包jar檔更是方便,只需要利用匯出精靈幾個步驟就可以完成了。jar其實也是一種zip壓縮檔。
Source: Does Java support default parameter values? - Stack Overflow
I came across some Java code that had the following structure:
public MyParameterizedFunction(String param1, int param2)
{
this(param1, param2, false);
}
public MyParameterizedFunction(String param1, int param2, boolean param3)
{
//use all three parameters here
}
I know that in C++ I can assign a parameter a default value. For example:
void MyParameterizedFunction(String param1, int param2, bool param3=false);
Does Java support this kind of syntax? Are there any reasons why this two step syntax is preferable?
原文(source): Get Unix timestamp in Java, Python, Erlang, JavaScript, Go, MySQL | Alexey's Random Notes
Mostly a note for myself. To Get Unix timestamp value in seconds
原文(source): java作用域public ,private ,protected 及不寫時的區別 - 碳烤烏龜 - 無名小站
在說明這四個關鍵字之前,我想就class之間的關係做一個簡單的定義,對於繼承自己的class,base class可以認為他們都是自己的子女,而對於和自己一個目錄下的classes,認為都是自己的朋友。
原文(source): Global Variables in Java(tm)
A simple way to utilize "global" variables in Java(tm) is to define a class Global with the desired variables as static members of it:
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