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MySQL INSERT INTO table VALUES.. vs INSERT INTO table SET
...d be exactly equivalent performance wise.
http://dev.mysql.com/doc/refman/5.6/en/insert.html says:
INSERT inserts new rows into an existing table. The INSERT ... VALUES and INSERT ... SET forms of the statement insert rows based on explicitly specified values. The INSERT ... SELECT form inserts...
How to get Git to clone into current directory
...
542
simply put a dot next to it
git clone git@github.com:user/my-project.git .
From git help cl...
Programmer Puzzle: Encoding a chess board state throughout a game
... specifies the minimal information necessary. Consider this opening:
e4 e5
Nf3 Nc6
…
which translates to:
White moves king’s pawn from e2 to e4 (it is the only piece that can get to e4 hence “e4”);
Black moves the king’s pawn from e7 to e5;
White moves the knight (N) to f3;
Black mov...
Python Requests throwing SSLError
...
485
The problem you are having is caused by an untrusted SSL certificate.
Like @dirk mentioned in a...
In C#, how do I calculate someone's age based on a DateTime type birthday?
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254
Just wanted to comment on DateTime.Now performance. If you don't need an accurate time zone value, use DateTime.UtcNow it's much faster.
...
How do you organize your version control repository?
...ion: %DirLibraryRoot%\ComponentA-1.2.3.4.dll, %DirLibraryRoot%\ComponentB-5.6.7.8.dll.
Make every project build script publish the primary deliverable to a single local shared "output" directory: %DirOutputRoot%\ProjectA-9.10.11.12.dll, %DirOutputRoot%\ProjectB-13.14.15.16.exe.
Make every project b...
Check if user is using IE
...er, return version number
{
alert(parseInt(ua.substring(msie + 5, ua.indexOf(".", msie))));
}
else // If another browser, return 0
{
alert('otherbrowser');
}
return false;
}
You may find the details on below Microsoft support site :
How to determine brow...
Request failed: unacceptable content-type: text/html using AFNetworking 2.0
...
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edited May 7 '15 at 18:54
Jeffrey Bosboom
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...
How to tell Jackson to ignore a field during serialization if its value is null?
... bakoyaro
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answered Aug 1 '12 at 14:57
Programmer BruceProgrammer Bruce
...
How to specify more spaces for the delimiter using cut?
...e tool you should be looking into:
ps axu | grep '[j]boss' | awk '{print $5}'
or you can ditch the grep altogether since awk knows about regular expressions:
ps axu | awk '/[j]boss/ {print $5}'
But if, for some bizarre reason, you really can't use awk, there are other simpler things you can do...