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Ignore python multiple return value
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It doesn't call the function multiple times: >>> def test(): ... print "here" ... return 1,2,3 ... >>> a,b = test()[:2] here [edit: sorry that code didn't come through, aparently you only get one line...
Merge two (or more) lists into one, in C# .NET
...ating the list with the correct final size - whereas the code in my answer does. Do that, and the 10000*10000 test is faster using AddRange, at least - although other results are inconsistent. (You should also force garbage collection between tests - and I'd argue that the very short tests are meani...
Get a specific bit from byte
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Because of missing braces (operator precedence) this code does not compile, it must be var bit = (b & (1 << bitNumber-1)) != 0;
– bitbonk
Aug 30 '12 at 8:44
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How to update Identity Column in SQL Server?
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You can not update identity column.
SQL Server does not allow to update the identity column unlike what you can do with other columns with an update statement.
Although there are some alternatives to achieve a similar kind of requirement.
When Identity column value need...
How do you underline a text in Android XML?
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I tryed this. the string does not come up underlined?
– Michael Zeuner
Apr 4 '12 at 20:57
5
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Why is document.body null in my javascript?
...or = "red";
document.body.appendChild(mySpan);
alert("Why does the span change after this alert? Not before?");
}
</script>
</head>
See demo.
share
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improv...
How do I send a file as an email attachment using Linux command line?
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Both solutions doesn't work for me. I received the email with outlook 2013 and the mail only contains the filename
– nickel715
Aug 26 '14 at 14:07
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How is mime type of an uploaded file determined by browser?
...hrome (version 38 as of writing) has 3 ways to determine the MIME type and does so in a certain order. The snippet below is from file src/net/base/mime_util.cc, method MimeUtil::GetMimeTypeFromExtensionHelper.
// We implement the same algorithm as Mozilla for mapping a file extension to
// a mime ty...
How can I tell if a library was compiled with -g?
... Can you please elaborate on this? Why do you think it is a wrong tool? It does the job, and does it on Linux as well.
– qrdl
Jan 5 '10 at 8:27
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Centering a background image, using CSS
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It does centralize, but displays only half the screen, I wish stackoverflow had an option to attach screenshots
– X10nD
Apr 15 '10 at 7:32
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