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What is the shortest function for reading a cookie by name in JavaScript?
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15 Answers
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SQL select only rows with max value on a column [duplicate]
...condition is having left side value less than right value
When you do step 1, the row(s) that actually have the max value will have NULL in the right side (it's a LEFT JOIN, remember?). Then, we filter the joined result, showing only the rows where the right side is NULL.
So you end up with:
SELE...
How to check existence of user-define table type in SQL Server 2008?
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You can look in sys.types or use TYPE_ID:
IF TYPE_ID(N'MyType') IS NULL ...
Just a precauti...
How can I remove the outline around hyperlinks images?
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Convert MySql DateTime stamp into JavaScript's Date format
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Split by comma and strip whitespace in Python
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11 Answers
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Convert InputStream to BufferedReader
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answered Mar 4 '11 at 23:00
ColinDColinD
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What is __future__ in Python used for and how/when to use it, and how it works
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Another example is
from __future__ import division
print 8/7 # prints 1.1428571428571428
print 8//7 # prints 1
Without the __future__ stuff, both print statements would print 1.
The internal difference is that without that import, / is mapped to the __div__() method, while with it, __truediv...
Enterprise app deployment doesn't work on iOS 7.1
...vices:// URL. This has always worked fine, but after installing the iOS 7.1 beta on our iPad it refuses to install. Instead we just get the generic Cannot connect to example.com message that iOS unhelpfully displays when there is any sort of problem downloading the app.
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