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git recover deleted file where no commit was made after the delete

... rm -r ./engines - oops. Now git reset engines; git checkout engines. – Kris Jul 26 '18 at 13:26  |  ...
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How do you Force Garbage Collection from the Shell?

... Hello from the mysterious future of 2014. jcmd is now the right tool for the job. – noahlz Sep 16 '14 at 14:12 add a comment  |  ...
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PHP - concatenate or directly insert variables in string

... Excellent, Thank you! it is very nice to know that I can use my favorite method of inserting it directly into the string, and I am very thankful for now knowing how to separate the variable from the rest of the sting if need be using the {}. – W...
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Make browser window blink in task Bar

...to see if the user has any new messages on the server, I want the user to know it right away, even if he is using another application at the time. ...
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Could I change my name and surname in all previous commits?

... it to history that has not yet been shared. June 2018 Update The manual now includes a solution, using --env-filter, in its examples: https://git-scm.com/docs/git-filter-branch#_examples : git filter-branch --env-filter ' if test "$GIT_AUTHOR_EMAIL" = "root@localhost" then GIT_...
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How to use Global Variables in C#?

...on't belong to any class). This being said, the simplest approach that I know to mimic this feature consists in using a static class, as follows: public static class Globals { public const Int32 BUFFER_SIZE = 512; // Unmodifiable public static String FILE_NAME = "Output.txt"; // Modifiable...
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Which selector do I need to select an option by its text?

... :contains is not definitive now, is it? – Hari Pachuveetil Sep 19 '10 at 2:38 ...
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What does the PHP error message “Notice: Use of undefined constant” mean?

...sage is due to the unfortunate fact that PHP will implicitly declare an unknown token as a constant string of the same name. That is, it's trying to interpret this (note the missing quote marks): $_POST[department] The only valid way this would be valid syntax in PHP is if there was previously ...
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Why am I getting error for apple-touch-icon-precomposed.png

... I found a nice article that details everything I wanted to know (and more): mathiasbynens.be/notes/touch-icons – Alexis May 22 '13 at 15:02 ...
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Objective-C formatting string for boolean?

...ring* NSStringFromBOOL(BOOL aBool) { return aBool? @"YES" : @"NO"; } Now you are ready to go... NSLog(@"%@", NSStringFromBOOL(BOOL_VAL)); share | improve this answer | ...