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What is the difference between Swing and AWT?

Can someone please explain me what's the difference between Swing and AWT? 8 Answers 8...
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GitHub pull request showing commits that are already in target branch

... GitHub to a branch that isn't master. The target branch was behind master and the pull request showed commits from master, so I merged master and pushed it to GitHub, but the commits and diff for them still appear in the pull request after refreshing. I've doubled checked that the branch on GitHub ...
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How does PHP 'foreach' actually work?

Let me prefix this by saying that I know what foreach is, does and how to use it. This question concerns how it works under the bonnet, and I don't want any answers along the lines of "this is how you loop an array with foreach ". ...
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tomcat - CATALINA_BASE and CATALINA_HOME variables

I have multiple instances of tomcat 6 running on the same server (Linux) and it works as expected. I am trying to find out what the standard practice is with regards to setting the CATALINA_HOME and CATALINA_BASE variables. ...
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Is using a lot of static methods a bad thing?

...eep track of internal states. For example, if I need to transform A into B and don't rely on some internal state C that may vary, I create a static transform. If there is an internal state C that I want to be able to adjust, then I add a constructor to set C and don't use a static transform. ...
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How do I use extern to share variables between source files?

...ferenced in other source files, such as file2.c. It is important to understand the difference between defining a variable and declaring a variable: A variable is declared when the compiler is informed that a variable exists (and this is its type); it does not allocate the storage for the variable a...
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What is the difference between MOV and LEA?

...urpose of LEA is to allow one to perform a non-trivial address calculation and store the result [for later usage] LEA ax, [BP+SI+5] ; Compute address of value MOV ax, [BP+SI+5] ; Load value at that address Where there are just constants involved, MOV (through the assembler's constant calculation...
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Is inline assembly language slower than native C++ code?

I tried to compare the performance of inline assembly language and C++ code, so I wrote a function that add two arrays of size 2000 for 100000 times. Here's the code: ...
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Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]

... I've used both very much. AutoHotKey is very good at managing hotkeys and basic GUI automation. It's syntax is horrible and it's not meant for bigger applications. AutoIt has almost every feature AutoHotKey has and much more. COM-automation support, arrays and a pretty nice UDF (User Defined ...
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How to search file text for a pattern and replace it with a given value

I'm looking for a script to search a file (or list of files) for a pattern and, if found, replace that pattern with a given value. ...