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How to remove the lines which appear on file B from another file A?
I have a large file A (consisting of emails), one line for each mail. I also have another file B that contains another set of mails.
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Is there a vim command to relocate a tab?
How can I change the position / order of my current tab in Vim ? For example, if I want to reposition my current tab to be the first tab?
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How can I see what I am about to push with git?
...hing a large amount of data, it uploads all of the data and then shows any errors after. You've just wasted time and bandwidth uploading data that you now have to re-upload. This seems like strange behavior.
– zeusstl
Jan 19 '15 at 7:04
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How do I get whole and fractional parts from double in JSP/Java?
...wever for decimal places which are small in number, there will be a slight error. Ex. for -03.0025 it returns -0.0024999999999999467 and -3.0
– shams.haq
Sep 17 '14 at 13:59
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CSS3 gradient background set on body doesn't stretch but instead repeats?
ok say the content inside the <body> totals 300px high.
12 Answers
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Tool for adding license headers to source files? [closed]
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answered Jul 17 '12 at 22:05
Erik OstermanErik Osterman
49944 silver badges55 bronze badges
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Python idiom to return first item or None
I'm sure there's a simpler way of doing this that's just not occurring to me.
23 Answers
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
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answered Dec 30 '09 at 8:05
Mark ByersMark Byers
683k155155 gold badges14681468 silver badges13881388 bronze badges
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Quickly create large file on a Windows system
In the same vein as Quickly create a large file on a Linux system ,
I'd like to quickly create a large file on a Windows system. By large I'm thinking 5 GB. The content doesn't matter. A built-in command or short batch file would be preferable, but I'll accept an application if there are no other...
Is there a way to change the environment variables of another process in Unix?
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On some systems gdb may give the following error: 'putenv' has unknown return type; cast the call to its declared return type; in those cases you should change putenv call to this: call (int) putenv ("env_var_name=env_var_value")
– Emir Uner
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