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Should I use char** argv or char* argv[]?
I'm just learning C and was wondering which one of these I should use in my main method. Is there any difference? Which one is more common?
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How do you uninstall MySQL from Mac OS X?
I accidentally installed the PowerPC version of MySQL on my Intel Mac in Snow Leopard, and it installed without a problem but of course doesn't run properly. I just didn't pay enough attention. Now when I try to install the correct x86 version it says that it can't install because a newer version is...
How to delete the last n commits on Github and locally?
I'm trying to delete the last 2 commits from one of my GitHub repositories. I've tried as suggested here : git push -f origin HEAD^^:master . It seems that it works, as the last two commits are removed.
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Random color generator
Given this function, I want to replace the color with a random color generator.
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What does cmd /C mean? [closed]
...n understand cmd but not cmd /c . I was trying to invoke a java program from the current for which I use Runtime.getRuntime().exec("cmd /C java helloworld"); There arises my doubt.
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How to use orderby with 2 fields in linq? [duplicate]
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answered Jan 1 '10 at 21:23
mqpmqp
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What is the Auto-Alignment Shortcut Key in Eclipse?
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Ctrl+Shift+F to invoke the Auto Formatter
Ctrl+I to indent the selected part (or all) of you code.
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Reset all changes after last commit in git
How can I undo every change made to my directory after the last commit, including deleting added files, resetting modified files, and adding back deleted files?
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Is there a way to rollback my last push to Git? [duplicate]
I have pushed some bad code, and I am the only user of the repository. How can I rollback my last commit?
2 Answers
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Do scala constructor parameters default to private val?
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bar: Int
This is barely a constructor parameter. If this variable is not used anywhere except the constructor, it remains there. No field is generated. Otherwise private val bar field is created and value of bar parameter is assigned to it. No getter is created.
private val...