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ALTER TABLE to add a composite primary key
... Unique Constraint
ALTER TABLE `MyDatabase`.`Provider`
ADD CONSTRAINT CK_Per_Place_Thing_Unique UNIQUE (person,place,thing)
;
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Way to get all alphabetic chars in an array in PHP?
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funny but usable
– Click Upvote
Jan 12 '09 at 4:44
Good when you think that range() is ...
How can I use Guzzle to send a POST request in JSON?
...r for this answer. Why is this not in the documentation (especially the quick setup guide)? Crazy!?!
– Robert Johnstone
Mar 13 '19 at 12:03
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C# : 'is' keyword and checking for Not
This is a silly question, but you can use this code to check if something is a particular type...
12 Answers
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Celery Received unregistered task of type (run example)
...urrent directory) is not in PYTHONPATH so celery can't find it and falls back to defaults. Simply specify it explicitly when starting celery.
celeryd --loglevel=INFO --settings=celeryconfig
You can also set --loglevel=DEBUG and you should probably see the problem immediately.
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Github: error cloning my private repository
...ath to bin/curl-ca-bundle.crt. I had to specify the absolute path, using back-slashes:
git config --system http.sslcainfo "C:\Program Files (x86)\git\bin\curl-ca-bundle.crt"
or — not really recommended — you may choose to switch off SSL checks completely by executing:
git config --system http...
Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
When I start, Eclipse says "Workspace Cannot Be Locked"
22 Answers
22
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No mapping found for field in order to sort on in ElasticSearch
...pty (i.e. without any document indexed).
– reinaldoluckman
May 27 '15 at 15:37
8
Looks like the n...
How do I Disable the swipe gesture of UIPageViewController?
...y and the user makes a swipe gesture. Bravo :)
– Ja͢ck
Mar 11 '15 at 6:47
1
A. R Younce is corre...
How do you get the current project directory from C# code when creating a custom MSBuild task?
... edited Sep 1 at 16:27
Vimal CK
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answered Aug 9 '12 at 11:11
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