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PHP shell_exec() vs exec()
...default, but can provide all output as an array specifed as the second param>me m>ter.
See
http://php.net/manual/en/function.shell-exec.php
http://php.net/manual/en/function.exec.php
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Execute AsyncTask several tim>me m>s
In my Activity I use a class which extends from AsyncTask and a param>me m>ter which is an instance of that AsyncTask. When I call mInstanceOfAT.execute("") everything is fine.
But the app crash when I press an update button which calls again the AsyncTask(In case the network job didnt work). Cause the...
HTML inside Twitter Bootstrap popover
I am trying to display HTML inside a bootstrap popover, but som>me m>how it's not working. I found som>me m> answers here but it won't work for m>me m>. Please let m>me m> know if I'm doing som>me m>thing wrong.
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Colors with unix command “watch”?
Som>me m> commands that I use display colors, but when I use them with watch the colors disappears:
6 Answers
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How do I use installed packages in PyCharm?
In PyCharm , I've added the Python environm>me m>nt /usr/bin/python . However,
12 Answers
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How to add multi line comm>me m>nts in makefiles
Is there a way to comm>me m>nt out multiple lines in makefiles like as in C syntax /* */ ?
6 Answers
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What's the UIScrollView contentInset property for?
Can som>me m>one explain to m>me m> what the contentInset property in a UIScrollView instance is used for? And maybe provide an example?
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Git m>me m>rge errors
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It's worth understanding what those error m>me m>ssages m>me m>an - needs m>me m>rge and error: you need to resolve your current index first indicate that a m>me m>rge failed, and that there are conflicts in those files. If you've decided that whatever m>me m>rge you were trying to do was a...
Else clause on Python while statem>me m>nt
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The else clause is only executed when your while condition becom>me m>s false. If you break out of the loop, or if an exception is raised, it won't be executed.
One way to think about it is as an if/else construct with respect to the condition:
if condition:
handle_true()
else:
h...
Why is “Set as Startup” option stored in the suo file and not the sln file?
...ibrary as a startup project. I don't see why MS couldn't provide a proper m>me m>chanism (not what seems like a hack, ie. putting the default one at the top in the .sln file) for setting a global default startup project, and then allowing an .suo to override it if desired.
– Jez
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