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Select n random rows from SQL Server table
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– user12861
Aug 23 '11 at 20:18
1
Um, sorry if this is obvious.. but what does [yourPk]...
PHP Remove elements from associative array
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edited Sep 20 '13 at 13:49
Chris Forrence
9,39588 gold badges4242 silver badges5858 bronze badges
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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
...tderr)
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Starting with the Python 3.6.3 release in September 2017, some error messages related to the Python 2.x print syntax have been updated to recommend their Python 3.x counterparts:
>>> print "Hello!"
File "<stdin>", line 1
print "Hello!"
^
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How can I copy the output of a command directly into my clipboard?
... easier
– Yibo Yang
Jan 6 '16 at 19:20
xclip fileName works on my Ubuntu Trusty 14.04. Also, xclip -selection c works ...
Dynamically select data frame columns using $ and a character value
...ed in the years since?
– Dunois
Feb 20 at 22:23
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Which icon sizes should my Windows application's icon include?
...ll logo: 30x30
Badge (for lockscreen): 24x24, monochromatic
Splashscreen: 620x300
Store: 50x50
So the result: Windows XP uses 16, 32, 48-size icons, while Windows 7 (and presumably also Vista) also uses 256-size icons. All other intermediate icon sizes are ignored (they may be used in some area whi...
Determine which JAR file a class is from
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200
Yes. It works for all classes except classes loaded by bootstrap classloader. The other way to...
Safely turning a JSON string into an object
...e this over JSON.parse()?
– Jon
Mar 20 '16 at 2:02
8
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How to check which version of v8 is installed with my NodeJS?
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120
Easy way:
Type in command line: node -p process.versions.v8
Hard worker way:
Type node --ver...
What is the difference between '@' and '=' in directive scope in AngularJS?
...e behavior!
– Ibrahim
Sep 25 '13 at 20:36
50
Writing '@' or '=' is so much clearer then writing "...