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Give all the permissions to a user on a DB
...ll set the privileges on all relations: tables, views, indexes, sequences, etc. If you want to restrict that, filter on pg_class.relkind. See the pg_class docs for details.
You should run this function as superuser and as regular as your application requires. An option would be to package this in a...
How to remove convexity defects in a Sudoku square?
...t: Solving a Sudoku from an input image using OpenCV (as in Google goggles etc). And I have completed the task, but at the end I found a little problem for which I came here.
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How can I call a custom Django manage.py command directly from a test driver?
...get some more out of this technique too - test the output, exit conditions etc.
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Difference between getDefaultSharedPreferences and getSharedPreferences
...reference (file) name and an operation mode (e.g. private, world_readable, etc.)
As mentioned by copolii, the result is the same, but the first option is simpler and lacks the flexibility to split to multiple preference files, that is offered by the second option of getSharedPreferences().
Sharin...
Creating instance of type without default constructor in C# using reflection
...ue is for each type will be the default. So objects will be null, ints 0, etc. I do think that any class-level initialization occurs, but no constructor is run.
– Jason Jackson
Dec 24 '08 at 3:59
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Is it bad practice to have a constructor function return a Promise?
...sts from directories, parsing them, sending them through template engines, etc.
4 Answers
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GitHub clone from pull request?
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The easiest way to do that is like this:
git fetch origin pull/2/head
git checkout -b pullrequest FETCH_HEAD
You will now be on a new branch that is on the state of the pull request.
You might want to set up an alias by running
git config --global alias.pro '!f() { g...
Moving uncommitted changes to a new branch [duplicate]
...ed usage of checkout (switching branches, restoring files, detaching HEAD, etc.) stackoverflow.com/questions/1394797/…
– mohamad
Aug 19 at 11:59
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How to convert 'binary string' to normal string in Python3?
...ften use 'strings' to contain binary data for instance making DNS requests etc.
– Jmons
Sep 23 '16 at 11:55
I suggest ...
How can I get the current page name in WordPress?
...fore the loop, before $post is populated, before $wp_query is initialized, etc...) you really have no choice but to access the server variables themselves and extract the requested page from the query string.
$page_slug = trim( $_SERVER["REQUEST_URI"] , '/' )
Note that this is a "dumb" solution. ...