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How do I compare two hashes?
...est to rails
Works with deeply nested hash
Works with arrays of hashes
https://github.com/elfassy/rails/commit/5f3410e04fe8c4d4745397db866c9633b80ccec6
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Android: disabling highlight on listView click
...ements based on the current state.
see this for short and quick solution https://stackoverflow.com/a/12242564/185022
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Empty set literal?
...class 'set'>
>>> {}.__class__
<type 'dict'>
More here: https://docs.python.org/3/whatsnew/2.7.html#other-language-changes
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fo...
Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
...n: absolute;
top: 0;
width: 100%;
z-index: 9;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="message">
<div class="container">
<div class="text">
<h2>Warning</h2>
<p&g...
'heroku' does not appear to be a git repository
...
Error: ---> App not compatible with buildpack: https://codon-buildpacks.s3.amazonaws.com/buildpacks/heroku/python.tgz ... i no understand, Where is it wrong?
– KingRider
Sep 15 '17 at 19:56
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How to make an OpenGL rendering context with transparent background?
...ow manager, for reference I post my example code here (also to be found at https://github.com/datenwolf/codesamples/blob/master/samples/OpenGL/x11argb_opengl/x11argb_opengl.c
/*------------------------------------------------------------------------
* A demonstration of OpenGL in a ARGB window
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Git serve: I would like it that simple
....
run git update-server-info
go to the .git directory
run python -mSimpleHTTPServer
(just create an alias in your gitconfig)
Now you can pull the repo with git pull http://HOST_NAME:8000/
PS: when usingthe git daemon solution you can set --base-path=.git so the url is git://HOST/
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How to remove non-alphanumeric characters?
...ring);
It select all not A-Z, a-z, 0-9 and delete it.
See example here: https://regexr.com/3h1rj
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Android webview launches browser when calling loadurl
... myWebView.setWebViewClient(new WebViewClient());
myWebView.loadUrl("https://google.com");
}
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Use String.split() with multiple delimiters
... for normal cases it would be .split("match1|match2"), (eg. split("https|http")), \\ is to escape the special char . in above case
– prayagupd
Sep 14 '18 at 22:17
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