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How to design a database for User Defined Fields?
...out this solution here: http://backchannel.org/blog/friendfeed-schemaless-mysql
Or you can use a document-oriented database, where it's expected that you have custom fields per document. I'd choose Solr.
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How to discard all changes made to a branch?
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In the source root:
git reset ./ HEAD <--un-stage any staged changes
git checkout ./ <--discard any unstaged changes
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Git error on git pull (unable to update local ref)
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Try to use this command in your git repository root folder:
rm .git/logs/refs/remotes/origin/master
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PHP mail function doesn't complete sending of e-mail
...g is enabled and set to report all errors
Error reporting is essential to rooting out bugs in your code and general errors that PHP encounters. Error reporting needs to be enabled to receive these errors. Placing the following code at the top of your PHP files (or in a master configuration file) wi...
How to get just the parent directory name of a specific file
... This throws ArrayOutOfBoundsException if you are already on root location -"/"-
– Jnmgr
Aug 6 '15 at 12:21
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Google Espresso or Robotium [closed]
...of the time i’m getting AppNotIdleException. Im unable to figure out the root cause. Can you please help me out.
– Naresh Gunda
Mar 24 '17 at 11:41
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How to set session timeout in web.config
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If you are using MVC, you put this in the web.config file in the Root directory of the web application, not the web.config in the Views directory. It also needs to be IN the system.web node, not under like George2 stated in his question: "I wrote under system.web section in the web.config...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...nstead. See also How to insert uploaded image from p:fileUpload as BLOB in MySQL?
Another potential problem with native API will manifest is when the upload component is present in a form on which a different "regular" ajax request is fired which does not process the upload component. See also File...
How do I download a package from apt-get without installing it? [closed]
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If you're running as a non-root user you can do something like: mkdir -p /tmp/archives/partial && apt-get -d -o dir::cache=/tmp -o Debug::NoLocking=1 install package
– user153275
May 22 '12 at 16:56
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SVN remains in conflict?
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Thanks a lot ,it works for me! You must in your svn root repo, you can use this command!
– GeekHades
Jul 4 '17 at 2:40
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