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Changing MongoDB data store directory
Until now I have not been specifying a MongoDB data directory and have had only one 30 GB primary partition.
9 Answers
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What exactly does += do in python?
I need to know what += does in python. It's that simple. I also would appreciate links to definitions of other short hand tools in python.
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Is there a CSS parent selector?
... Looks like the subject selector has been revisited, except by using a ! now: The subject of the selector can be explicitly identified by appending an exclamation mark (!) to one of the compound selectors in a selector.
– animuson♦
Jan 29 '12 at 21:30
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How do you automatically resize columns in a DataGridView control AND allow the user to resize the c
...id.AllowUserToOrderColumns = true;
grid.AllowUserToResizeColumns = true;
Now the column widths can be changed and the columns can be rearranged by the user. That works pretty well for me.
Maybe that will work for you.
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How To Save Canvas As An Image With canvas.toDataURL()?
...ename could be attached to the data, but I've found no way to do that. For now, you have to specify the filename yourself."
– SColvin
Sep 13 '13 at 0:14
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Correct way to write loops for promise.
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OK, I see it now. As the .bind() obfuscates the new value, I think I might choose to longhand the function out for readability. And sorry if I'm being thick but if promiseFor and promiseWhile don't coexist, then how does one call the othe...
C++ multiline string literal
...#include ing a file? I can't think of one, but boy, that would be nice. I know it'll be in C++0x.
10 Answers
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How can I pass arguments to a batch file?
...ill have echo %1 %2 in it (you could've also saved it from a text editor). Now type test word1 word2 to call & see the parameters worked. word1 word2 will be echoed to the command line. (echo %2 %4 would've ignored /u and /p so you could've called test /u word1 /p word2 to get the same result). ...
How to annotate MYSQL autoincrement field with JPA annotations
...omething in my config files is just not right. Any other suggetions maybe, now that I have put new information and config files?
– trivunm
Nov 16 '10 at 22:17
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A numeric string as array key in PHP
..., 'that') or "associative" indexing: array(123=>array('this', 'that')). Now, thanks to you, I can just typehint ;) +1
– Just Plain High
Dec 8 '13 at 9:09
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