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How to launch an Activity fro<em>mem> another Application in Android
I want to launch an installed package fro<em>mem> <em>mem>y Android application. I assu<em>mem>e that it is possible using intents, but I didn't find a way of doing it. Is there a link, where to find the infor<em>mem>ation?
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How do you validate a URL with a regular expression in Python?
I'<em>mem> building an app on Google App Engine. I'<em>mem> incredibly new to Python and have been beating <em>mem>y head against the following proble<em>mem> for the past 3 days.
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How is a tag different fro<em>mem> a branch in Git? Which should I use, here?
I a<em>mem> having so<em>mem>e difficulty understanding how to use tags versus branches in git .
12 Answers
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Link to “pin it” on pinterest without generating a button
...instead of the facebook share button to be generated on the fly, I use a si<em>mem>ple i<em>mem>g pointing to
7 Answers
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Find the IP address of the client in an SSH session
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Check if there is an environ<em>mem>ent variable called:
$SSH_CLIENT
OR
$SSH_CONNECTION
(or any other environ<em>mem>ent variables) which gets set when the user logs in. Then process it using the user login script.
Extract the IP:
$ echo $SSH_CLIENT | awk '{...
find filena<em>mem>es NOT ending in specific extensions on Unix?
Is there a si<em>mem>ple way to recursively find all files in a directory hierarchy, that do not end in a list of extensions? E.g. all files that are not *.dll or *.exe
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What goes into the “Controller” in “<em>Mem>VC”?
I think I understand the basic concepts of <em>Mem>VC - the <em>Mem>odel contains the data and behaviour of the application, the View is responsible for displaying it to the user and the Controller deals with user input. What I'<em>mem> uncertain about is exactly what goes in the Controller.
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Rotating a two-di<em>mem>ensional array in Python
In a progra<em>mem> I'<em>mem> writing the need to rotate a two-di<em>mem>ensional array ca<em>mem>e up. Searching for the opti<em>mem>al solution I found this i<em>mem>pressive one-liner that does the job:
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How do I get ti<em>mem>e of a Python progra<em>mem>'s execution?
I have a co<em>mem><em>mem>and line progra<em>mem> in Python that takes a while to finish. I want to know the exact ti<em>mem>e it takes to finish running.
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Learning Regular Expressions [closed]
I don't really understand regular expressions. Can you explain the<em>mem> to <em>mem>e in an easy-to-follow <em>mem>anner? If there are any online tools or books, could you also link to the<em>mem>?
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