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How to chain scope queries with OR instead of AND?
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This is still applicable in Rails 4? Nothing better came up in Rails 4?
– Donato
Apr 4 '15 at 21:18
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How to change credentials for SVN repository in Eclipse?
... the Subversion runtime configuration area. On Windows this is located in %APPDATA%\Subversion\auth. On Linux and OSX it is located in ~/.subversion/auth. Just find and delete the file with the cached information.
SVNKit caches information in the Eclipse keyring. By default this is a file named .key...
Auto-reload browser when I save changes to html file, in Chrome?
...assume you're not on OSX? Otherwise you could do something like this with applescript:
http://brettterpstra.com/watch-for-file-changes-and-refresh-your-browser-automatically/
There is also a plugin for chrome called "auto refresh plus" where you can specify a reload every x seconds:
https://chro...
How to use Java property files?
...ckage. You end up with properties files spread all over the place in your application. I'd much rather store all properties files in the root of the app, and load them as "class.getResourceAsStream("\file.properties")" or in some other known location.
– Nate
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jQuery returning “parsererror” for ajax request
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Thank you! This applies also to jquery.fileupload.js and other libraries using the JQuery AJAX methods. Confusing error message!
– kqr
Mar 31 '16 at 15:07
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Xcode + remove all breakpoints
...command-select breakpoints in outline, press Delete
Run > Console, when app is paused, type "delete breakpoints" and press Return
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Could not load file or assembly 'xxx' or one of its dependencies. An attempt was made to load a prog
...n IIS 7+ on 64bit servers, you may have assemblies that are 32bit and your application pool will have the option "Enable 32-Bit Applications" set to False; Set this to true and restart the site to get it working.
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“No such file or directory” error when executing a binary
I was installing a binary Linux application on Ubuntu 9.10 x86_64. The app shipped with an old version of gzip (1.2.4), that was compiled for a much older kernel:
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What is the difference between Spring, Struts, Hibernate, JavaServer Faces, Tapestry?
...d from a merge of WebWork with Struts).
Hibernate is an object-relational mapping tool, a persistence framework.
JavaServer Faces is component-based presentation framework.
JavaServer Pages is a view technology used by all mentioned presentation framework for the view.
Tapestry is another component-...
jQuery - prevent default, then continue default
...nd you do the things you want to do before returning (true), these things happen prior to the actual submission.
For example:
$('form').submit(function(){
alert('I do something before the actual submission');
return true;
});
Simple example
Another example on jquery.com: http://api.jque...