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Delete files older than 3 months old in a directory using .NET
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edited Jan 22 '15 at 13:45
answered Feb 8 '10 at 14:57
St...
How can I download a specific Maven artifact in one command line?
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Pascal ThiventPascal Thivent
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How to drop columns using Rails migration
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Darpan Chhatravala
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answered Jun 3 '10 at 5:49
Nick HammondNick Hammond
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Caveats of select/poll vs. epoll reactors in Twisted
...mpact way (one bit per file descriptor). And the FD_SETSIZE (typically 1024) limitation on how many file descriptors you can use with select means that you'll never spend more than 128 bytes for each of the three fd sets you can use with select (read, write, exception). Compared to those 384 bytes...
String concatenation: concat() vs “+” operator
... Code:
0: new #2; //class java/lang/StringBuilder
3: dup
4: invokespecial #3; //Method java/lang/StringBuilder."<init>":()V
7: aload_1
8: invokevirtual #4; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
11: aload_2
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Difference between GIT and CVS
... numbers (as you can see sometimes in keyword expansion, see below) like 1.4 reflects how many time given file has been changed. In Git each version of a project as a whole (each commit) has its unique name given by SHA-1 id; usually first 7-8 characters are enough to identify a commit (you can't us...
surface plots in matplotlib
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answered Feb 7 '12 at 4:09
wimwim
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How do you debug a regex? [closed]
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edited Feb 8 '17 at 14:22
Community♦
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answered Feb 27 '10 at 19:49
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Cannot find JavaScriptSerializer in .Net 4.0
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Check if you included the .net 4 version of System.Web.Extensions - there's a 3.5 version as well, but I don't think that one works.
These steps work for me:
Create a new console application
Change the target to .net 4 instead of Client Profile
Add a re...
Remove multiple elements from array in Javascript/jQuery
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There's always the plain old for loop:
var valuesArr = ["v1","v2","v3","v4","v5"],
removeValFromIndex = [0,2,4];
for (var i = removeValFromIndex.length -1; i >= 0; i--)
valuesArr.splice(removeValFromIndex[i],1);
Go through removeValFromIndex in reverse order and you can .splice() ...