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How to wait until an element exists?
...Chrome, and I'm wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this?
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Git push results in “Authentication Failed”
... using Github for a little while and I have been fine with git add , git commit , and git push so far with no problems. Suddenly I am having an error that says:
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Push origin master error on new repository
...my-local-master:master which will rename it to master on github) or make a commit first. You can not push a completely empty repository.
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Counting the occurrences / frequency of array elements
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}
prev = arr[i];
}
return [a, b];
}
Live demo: http://jsfiddle.net/simevidas/bnACW/
Note
This changes the order of the original input array using Array.sort
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Make .git directory web inaccessible
...reamhost shared hosting, I put this in the website's root's .htaccess then http: to website root gave server logs error quote(.. <Directory not allowed here). 2 commenters already alert of this problem & last says quote(Directory is simply not allowed in .htaccess files) & see official Di...
Gson: Directly convert String to JsonObject (no POJO)
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Semicolon before self-invoking function? [duplicate]
...eated a fiddle for what @Josh said so I could see for myself what happens: http://jsfiddle.net/LK63x/.
– bittersweetryan
Sep 9 '11 at 17:28
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Send Email Intent
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@becomputer06 refer this: stackoverflow.com/questions/8284706/send-email-via-gmail
– Padma Kumar
Jan 3 '12 at 6:58
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How to make an introduction page with Doxygen
...config file:
INPUT += your_page.md
FILE_PATTERNS += *.md *.markdown
See http://www.doxygen.nl/manual/markdown.html#md_page_header for details.
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How do I return to an older version of our code in Subversion?
...sion that you want using svn log.
Use svn's export subcommand:
svn export http://url-to-your-file@123 /tmp/filename
(Where 123 is the revision number for a good version of the file.) Then either move or copy that single file to overwrite the old one. Check in the modified file and you are done.
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