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npm global path prefix
...means that npm will symlink binaries into /usr/local/bin, which should already be on your PATH (especially if you're using Homebrew).
So:
npm config set prefix /usr/local if it's something else, and
Don't use sudo with npm! According to the jslint docs, you should just be able to npm install it.
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How to escape double quotes in JSON
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kamituelkamituel
29.3k33 gold badges6868 silver badges8989 bronze badges
9
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XML serialization in Java? [closed]
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CheekysoftCheekysoft
31.8k1919 gold badges6969 silver badges8383 bronze badges
2
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invalid byte sequence for encoding “UTF8”
...tabase that accepts UTF8. You can check the encoding of your database in pgAdmin. Just right-click the database, and select "Properties".
But that error seems to be telling you there's some invalid UTF8 data in your source file. That means that the copy utility has detected or guessed that you're f...
Best TCP port number range for internal applications [closed]
...use any port because your clients should be configurable to talk to any IP address and port!
If they're not, then they haven't been done very well. Go back and do them properly :-)
In other words, run the server at IP address X and port Y then configure clients with that information. Then, if you ...
Using git repository as a database backend
...o complex to implement (and thus kind of kill the original purpose of offloading all the hard implementation stuff to git in the first place):
"Blunt" approach: 1 user = 1 state = 1 full working copy of a repository that server maintains for user. Even if we're talking about fairly small document ...
How to use FormData for AJAX file upload?
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Community♦
111 silver badge
answered Jan 10 '14 at 13:00
SpellSpell
5,97611 gold badge1313 silver bad...
What is the difference between UNION and UNION ALL?
...me), UNION ALL does not.
There is a performance hit when using UNION instead of UNION ALL, since the database server must do additional work to remove the duplicate rows, but usually you do not want the duplicates (especially when developing reports).
UNION Example:
SELECT 'foo' AS bar UNION SELE...
UITableView - change section header color
How can I change color of a section header in UITableView?
31 Answers
31
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How to update a menu item shown in the ActionBar?
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Nightfirecat
10.5k66 gold badges3131 silver badges5050 bronze badges
answered Apr 23 '11 at 23:37
CommonsWareCommonsWare
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