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Center a position:fixed element
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You basically need to set top and left to 50% to center the left-top corner of the div. You als...
How do I pass the this context to a function?
...ments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function referen...
Convert int to ASCII and back in Python
...ns) is to use a node ID to generate the shortened URL. So, in theory, node 26 might be short.com/z , node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When a user goes to that URL, I need to reverse the process (obviously).
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Python str vs unicode types
Working with Python 2.7, I'm wondering what real advantage there is in using the type unicode instead of str , as both of them seem to be able to hold Unicode strings. Is there any special reason apart from being able to set Unicode codes in unicode strings using the escape char \ ?:
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What's the difference between “squash” and “fixup” in Git/Git Extension?
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edited May 2 '18 at 5:51
Ricardo
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a...
How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
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As of Genymotion 2.10.0 and onwards, GApps can be installed from the emulator toolbar.
Please refer to answer by @MichaelStoddart.
Next follows former answer kept here for historic reason:
Genymotion doesn't provide Google Apps. To install ...
Resolve conflicts using remote changes when pulling from Git remote
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2 Answers
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Difference between “include” and “require” in php
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edited May 23 '17 at 11:33
Community♦
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answered Sep 3 '10 at 7:53
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Where can I find the Java SDK in Linux after installing it?
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392
This depends a bit from your package system ... if the java command works, you can type readlink...