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Where should virtualenvs be created?
...ver reuse a given virtualenv across projects, so putting it somewhere else does not give much advantage
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How to make child process die after parent exits?
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Calling an answer poor isn't very nice - even if it doesn't address a race condition. See my answer on how to use prctl() in a race-condition free way. Btw, the answer linked by Maxim is incorrect.
– maxschlepzig
Apr 29 '16 at 18:36
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Getting DOM elements by classname
...ont think you can without xpath2... However the example for Zend_Dom_Query does exactly that. IF you dont want to use that compkenet in your project then you might want to see how they are translating that css selector to xpath. Maybe DomXPath supports xpath 2.0 - im not sure about that.
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Can I inject a service into a directive in AngularJS?
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You can do injection on Directives, and it looks just like it does everywhere else.
app.directive('changeIt', ['myData', function(myData){
return {
restrict: 'C',
link: function (scope, element, attrs) {
scope.name = myData.name;
}
}
}]);
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Check if a Postgres JSON array contains a string
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Does anyone know how this works in case you need to select an integer instead of a string/text?
– Rotareti
Nov 16 '18 at 1:34
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What is the optimal algorithm for the game 2048?
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Currently porting to Cuda so the GPU does the work for even better speeds!
– nimsson
Apr 11 '14 at 21:54
25
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Best practices for in-app database migration for Sqlite
...ion, I use the built in user-version variable that sqlite provides (sqlite does nothing with this variable, you are free to use it however you please). It starts at 0, and you can get/set this variable with the following sqlite statements:
> PRAGMA user_version;
> PRAGMA user_version = 1;
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Has Facebook sharer.php changed to no longer accept detailed parameters?
...ral websites.
The quote and hashtag parameters work as of Dec 2018.
Does anyone know if there have been recent changes which could have suddenly stopped this from working?
The parameters have changed. The currently accepted answer states:
Facebook no longer supports custom parameters in...
How do I rename a column in a SQLite database table?
...'. Unfortunately Android is still on SQLite version 3.19 which is why this does not work for me.
– Adam Hurwitz
Oct 7 '18 at 3:51
1
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git remote add with other SSH port
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Best answer doesn't work for me. I needed ssh:// from the beggining.
# does not work
git remote set-url origin user@example.com:10000/aaa/bbbb/ccc.git
# work
git remote set-url origin ssh://user@example.com:10000/aaa/bbbb/ccc.git
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