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In Rails, how do you render JSON using a view?
...get a json response for a show request, it'd be nice if you could create a file in your views/users/ dir, named show.json and after your users#show action is completed, it renders the file.
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HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
...rt.pem is in same directory then curl_setopt($ch, CURLOPT_CAINFO, dirname(FILE) . '/cacert.pem'); will work
– mujaffars
Aug 11 '14 at 11:43
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git pull aborted with error filename too long
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The msysgit FAQ on Git cannot create a filedirectory with a long path doesn't seem up to date, as it still links to old msysgit ticket #110. However, according to later ticket #122 the problem has been fixed in msysgit 1.9, thus:
Update to msysgit 1.9 (or later)...
Copy folder recursively in node.js
...all its content without manually doing a sequence of fs.readir , fs.readfile , fs.writefile recursively ?
23 Answers
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How do I get the current line number?
...y, for example:
Boo at line 39 (SomeMethodSomewhere)
There's also [CallerFilePath] which tells you the path of the original code file.
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Android Studio - Ambiguous method call getClass()
...within IntelliJ or Android Studio:
Make Object.java writable by choosing File -> Make File Writable. You may be prompted to do this automatically if you try to edit the file.
Remove the unbounded wildcard:
// Removed unbounded wildcard (Class) to avoid http://youtrack.jetbrains.com/issue/IDEA-...
Using GCC to produce readable assembly?
I was wondering how to use GCC on my C source file to dump a mnemonic version of the machine code so I could see what my code was being compiled into. You can do this with Java but I haven't been able to find a way with GCC.
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Why use armeabi-v7a code over armeabi code?
In my current project I make use of multiple .so files. These are located at the armeabi and armeabi-v7a folder. Unfortunately one of the .so files is a 6MB and I need to reduce file size. Instead of having a fat APK file, I would like to use just the armeabi files and remove the armeabi-v7a folder....
Read only file system on Android
...error: failed to copy 'c:\build.prop' to '/system//build.prop': Read-only file system .
24 Answers
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MetadataException: Unable to load the specified metadata resource
...anged since last it worked - and I've tried regenerating a new model (edmx-file) from the underlying database with no change.
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