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Caveats of select/poll vs. epoll reactors in Twisted
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190
For very small numbers of sockets (varies depending on your hardware, of course, but we're talki...
What are the typical reasons Javascript developed on Firefox fails on IE? [closed]
...on.
Base JavaScript language:
Access characters in strings: 'string'[0] isn’t supported in IE as it’s not in the original JavaScript specifications. Use 'string'.charAt(0) or 'string'.split('')[0] noting that accessing items in arrays is significantly faster than using charAt with strings ...
Why dict.get(key) instead of dict[key]?
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10 Answers
10
Active
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What are namespaces?
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answered Aug 2 '10 at 1:03
cbednarskicbednarski
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How to use UIScrollView in Storyboard
I have a scroll view with content that is 1000px tall and would like to be able to lay it out for easy design on the storyboard.
I know it can be done programmatically but I really want to be able to see it visually. Every time I put a scroll view on a view controller it won't scroll. Is it possib...
Why does .NET use banker's rounding as default?
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answered Nov 22 '08 at 19:57
KibbeeKibbee
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How to export JavaScript array info to csv (on client side)?
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890
You can do this in native JavaScript. You'll have to parse your data into correct CSV format as ...
Default constructor vs. inline field initialization
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answered Feb 6 '11 at 23:00
davindavin
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Kill process by name?
...itlines():
... if 'iChat' in line:
... pid = int(line.split(None, 1)[0])
... os.kill(pid, signal.SIGKILL)
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(you could avoid importing signal, and use 9 instead of signal.SIGKILL, but I just don't particularly like that style, so I'd rather used the named constant this way).
Of cours...
Is there a way to loop through a table variable in TSQL without using a cursor?
...ow:
Declare @Id int
While (Select Count(*) From ATable Where Processed = 0) > 0
Begin
Select Top 1 @Id = Id From ATable Where Processed = 0
--Do some processing here
Update ATable Set Processed = 1 Where Id = @Id
End
Another alternative is to use a temporary table:
Select *
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