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Traverse all the Nodes of a JSON Object Tree with JavaScript
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How to compile for Windows on Linux with gcc/g++?
I have written some effects in C++ (g++) using freeglut on Linux, and I compile them with
7 Answers
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html select option separator
... sucks? It looks semantically more appropriate and it doesn't seem to have compatibility issues.
– db0
Feb 7 '15 at 15:47
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C# Java HashMap equivalent
Coming from a Java world into a C# one is there a HashMap equivalent? If not what would you recommend?
7 Answers
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Android emulator doesn't take keyboard input - SDK tools rev 20
...eys to navigate the application list.
Reference: http://developer.android.com/tools/devices/managing-avds-cmdline.html#hardwareopts
On Mac OS and Linux you can edit all of your emulator configurations with one Terminal command:
for f in ~/.android/avd/*.avd/config.ini; do echo 'hw.keyboard=yes' &...
.gitignore is ignored by Git
...o "know" about them even after you add them to .gitignore.
WARNING: First commit your current changes, or you will lose them.
Then run the following commands from the top folder of your Git repository:
git rm -r --cached .
git add .
git commit -m "fixed untracked files"
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Why does the C preprocessor interpret the word “linux” as the constant “1”?
...defining symbols such as unix and vax was a way to allow code to detect at compile time what system it was being compiled for. There was no official language standard back then (beyond the reference material at the back of the first edition of K&R), and C code of any complexity was typically a c...
How to use JUnit to test asynchronous processes
...ting), or user acceptance testing (e.g. w/ Cucumber), waiting for an async completion and verifying the result is absolutely necessary.
– Les Hazlewood
Sep 3 '14 at 20:09
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How to get current working directory in Java?
...e initialized". This is probably what you want. to find out where the java command was issued, in your case in the directory with the files to process, even though the actual .jar file might reside somewhere else on the machine. Having the directory of the actual .jar file isn't that useful in most ...