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Rails check if yield :area is defined in content_for
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answered Mar 11 '10 at 22:05
gudleikgudleik
2,87111 gold badge1515 silver badges44 bronze badges
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How do I find out my python path using python?
...try:
user_paths = os.environ['PYTHONPATH'].split(os.pathsep)
except KeyError:
user_paths = []
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Insert auto increment primary key to existing table
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For those like myself getting a Multiple primary key defined error try:
ALTER TABLE `myTable` ADD COLUMN `id` INT AUTO_INCREMENT UNIQUE FIRST NOT NULL;
On MySQL v5.5.31 this set the id column as the primary key for me and populated each row with an incrementing value.
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ASP.NET MVC 3: Override “name” attribute with TextBoxFor
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– Rob Stevenson-Leggett
May 19 '11 at 12:05
2
Yeah they hid that one nicely didn't they :)
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Passing an integer by reference in Python
...uages.
– user102008
Apr 8 '13 at 19:05
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Checking if an instance's class implements an interface?
...ectSupposedToBeImplementing) {
//.....
}
It will throw an recoverable error if the $objectSupposedToBeImplementing does not implement YourInterface Interface.
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How to split long commands over multiple lines in PowerShell
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answered Feb 3 '16 at 15:05
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How to resize an image with OpenCV2.0 and Python2.6
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your solution using the scaling factors returns an error on cv2.resize() saying 'src is not a numpy array, neither a scalar.' please advise?
– BenP
Jan 29 '19 at 17:53
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Avoid Android Lint complains about not-translated string
...ng an actually translatable string "not translatable" just to suppress the error message. We just choose to not translate some strings for the time being. But that doesn't mean they are not translatable.
– Zili FENG
Sep 2 '16 at 6:53
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Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
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Identify the fields for which it is throwing this error and add following to them:
COLLATE DATABASE_DEFAULT
There are two tables joined on Code field:
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and table1.Code = table2.Code
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Update your query to:
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and table1.Code COLLATE DATABASE_DEFAULT = table2.Code...