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What are the dark corners of Vim your mom never told you about? [closed]
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Might not be one that 99% of Vim users don't know about, but it's something I use daily and that any Linux+Vim poweruser must know.
Basic command, yet extremely useful.
:w !sudo tee %
I often forget to sudo before editing a file I don't have write permissions on. Wh...
xcodebuild says does not contain scheme
...orkspace' or '-project' arguments.
The 'Shared' box is already checked...now what?
I encountered this same issue on my own Bamboo instance; it turned out that the scheme that was committed in my repository was outdated and the latest version of the command line tools wasn't handling it gracefully...
Read XML file into XmlDocument
...I've been struggling with the vagaries and limitations of CF for two years now - but that's no reason to downvote. The OP did not specify CF, and so there's no reason the answerers would take CF into consideration.
– B. Clay Shannon
Jan 6 '15 at 22:56
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How to scale threads according to CPU cores?
...ou call the above method and find that it returns 2 processors. Awesome. Now, you can create a loop that generates a new Thread, and splits the work off for that thread, and fires off the thread. Here's some psuedocode to demonstrate what I mean:
int processors = Runtime.getRuntime().availablePr...
Rollback a Git merge
...lly puts in all the other commits. I guess what I dont get is, if I dont know what/where that merge was - how do I find it? You mention finding the commit_before_merge .. I guess I am not understanding that part
– cgmckeever
Jul 30 '12 at 13:42
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JavaScript - Get Portion of URL Path
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@JoshNoe Turns out you can now use the same properties on anchor elements. See the updated answer.
– Nicole
Oct 10 '13 at 21:50
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Center a map in d3 given a geoJSON object
...e b[1][1] - b[0][1] in the scale calculation.
– nrabinowitz
Apr 4 '13 at 20:06
2
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How can I iterate through the unicode codepoints of a Java String?
So I know about String#codePointAt(int) , but it's indexed by the char offset, not by the codepoint offset.
4 Answers
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Is there any way to change input type=“date” format?
... web realm, and one of the most exciting is the landing of web components. Now you can solve this issue elegantly with a custom HTML5 element designed to suit your needs. If you wish to override/change the workings of any html tag just build yours playing with the shadow dom.
The good news is that...
The “backspace” escape character '\b': unexpected behavior?
...ut erasing (on your terminal):
hello worl
^
Note the cursor is now on the r. Then it outputs d, which overwrites the r and gives us:
hello wodl
^
Finally, it outputs \n, which is a non-destructive newline (again, on most terminals, including apparently yours), so the l is le...