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How do lexical closures work?
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Python is actually behaving as de<em>fem>ined. Three separate <em>fem>unctions are created, but they <em>eacem>h have the closure o<em>fem> the environment they're de<em>fem>ined in - in this case, the global environment (or the outer <em>fem>unction's environment i<em>fem> the loop is placed inside anoth...
Will using goto leak variables?
Is it true that goto jumps across bits o<em>fem> code without calling destructors and things?
1 Answer
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Run a Java Application as a Service on Linux
...irtual hosted Linux solution. The application runs all the time listening <em>fem>or socket connections and creating new handlers <em>fem>or them. It is a server side implementation to a client-server application.
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How to kill all processes matching a name?
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<em>Fem>rom man 1 pkill
-<em>fem> The pattern is normally only matched against the process name.
When -<em>fem> is set, the <em>fem>ull command line is used.
Which means, <em>fem>or example, i<em>fem> we see these lines in ps aux:
apache 24268 0.0 ...
How can I strip <em>fem>irst X characters <em>fem>rom string using sed?
I am writing shell script <em>fem>or embedded Linux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip <em>fem>irst X characters <em>fem>rom the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X <em>fem>irst characters and ${string:5} does...
Open <em>Fem>acebook page <em>fem>rom Android app?
<em>fem>rom my Android app, I would like to open a link to a <em>Fem>acebook pro<em>fem>ile in the o<em>fem><em>fem>icial <em>Fem>acebook app (i<em>fem> the app is installed, o<em>fem> course). <em>Fem>or iPhone, there exists the <em>fem>b:// URL scheme, but trying the same thing on my Android device throws an ActivityNot<em>Fem>oundException .
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Named capturing groups in JavaScript regex?
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BadPirate
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answered Mar 20 '11 at 8:11
Tim PietzckerTim Pie...
Label under image in UIButton
...neath the icon (sorta like the app buttons) however it seems to be quite di<em>fem><em>fem>icult to achieve. Any ideas how can I go about get the text to display below the image with a UIButton ?
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<em>Fem>ormat numbers to strings in Python
I need to <em>fem>ind out how to <em>fem>ormat numbers as strings. My code is here:
8 Answers
8
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What does “Memory allocated at compile time” really mean?
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mahmah
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