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What does enctype='multipart/form-data' mean?
What does enctype='multipart/form-data' mean in an HTML form and when should we use it?
9 Answers
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Defining custom attrs
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Currently the best documentation is the source. You can take a look at it here (attrs.xml).
You can define attributes in the top <resources> element or inside of a <declare-styleable> element. If I'm going to use an attr in more t...
How to write trycatch in R
I want to write trycatch code to deal with error in downloading from the web.
5 Answers
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When should I use Memcache instead of Memcached?
...libraries named memcache and memcached . What is the difference and how do you know which one to use? Is one outdated? It seems that memcached offers more methods so I would assume that means it has had the most development - but it also seems to require external C/C++ libraries so I'm not sure...
Counting DISTINCT over multiple columns
Is there a better way of doing a query like this:
19 Answers
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How to restore the permissions of files and directories within git if they have been modified?
..., this is not working. I've identified the problem is in the git apply. It doesn't apply the file permissions changes.
– pepper_chico
Aug 28 '12 at 21:36
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How to do scanf for single char in C [duplicate]
...rying to get char from the user with scanf and when I run it the program don't wait for the user to type anything...
11 A...
Change default global installation directory for node.js modules in Windows?
In my windows installation PATH includes C:\Program Files\nodejs , where executable node.exe is. I'm able to launch node from the shell, as well as npm . I'd like new executables to be installed in C:\Program Files\nodejs as well, but it seems impossible to achieve.
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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools
...lios said, you must set project compatibility to Java 5.0 or Java 6.0.
To do that, 2 options:
Right-click on your project and select "Android Tools -> Fix
Project Properties" (if this din't work, try second option)
Right-click on your project and select "Properties -> Java
Compiler", c...
How to debug .htaccess RewriteRule not working
I have a RewriteRule in a .htaccess file that isn't doing anything. How do I troubleshoot this?
8 Answers
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