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Get all related Django model objects

... It doesn't show ManyToMany connections and was deprecated. In Django 1.8+ it's recommended to be replaced with _meta.get_fields(): docs.djangoproject.com/en/1.10/ref/models/meta/… (see reverse in the _get_fields() source also) – int_ua ...
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How to replace all occurrences of a string?

...n(replacement) This used to be faster in some cases than using replaceAll and a regular expression, but that doesn't seem to be the case anymore in modern browsers. Benchmark: https://jsperf.com/replace-all-vs-split-join Conclusion: If you have a performance critical use case (e.g processing hundre...
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How to assign name for a screen? [closed]

I'm using the screen multiplexer tool on the command shell and open a lot of screens. I then forget which process ID associates with which task. ...
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JavaScript: Is there a way to get Chrome to break on all errors?

...y edited above) - you can now set it to break on all exceptions or just unhandled ones. (Note that you need to be in the Sources tab to see the button.) Chrome's also added some other really useful breakpoint capabilities now, such as breaking on DOM changes or network events. Normally I wouldn't ...
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IntelliJ - Convert a Java project/module into a Maven project/module

... Right-click on the module, select "Add framework support...", and check the "Maven" technology. (This also creates a pom.xml for you to modify.) If you mean adding source repository elements, I think you need to do that manually–not sure. Pre-IntelliJ 13 this won't convert the proj...
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Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?

... Snow Leopard) however, there are two major differences. I'm running Lion and I'm trying to uninstall PostgreSQL 9.0.4. I've looked at the last question and the link that it referenced, but I did not find a file called "uninstall-postgresql" when I run this command: ...
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Dots in URL causes 404 with ASP.NET mvc and IIS

... I got this working by editing my site's HTTP handlers. For my needs this works well and resolves my issue. I simply added a new HTTP handler that looks for specific path criteria. If the request matches it is correctly sent to .NET for processing. I'm much happier with...
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Change File Extension Using C#

... I am not moving a file, i get file path from broswer like c:\..\..\a.jpg, and the file format on physical path is a.Jpeg, so when i try to delete it, it gives me error cannot find the file on specified path. so i am thinking it has some to do with the file extension is not matching. so i am trying ...
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this.setState isn't merging states as I would expect

...he value of the current state this.state.selected to construct a new state and then call setState() on that: var newSelected = _.extend({}, this.state.selected); newSelected.name = 'Barfoo'; this.setState({ selected: newSelected }); I've used function _.extend() function (from underscore.js libra...
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Override valueof() and toString() in Java enum

...d (getEnum in the sample code below) which returns the value that you need and change your client to use this method instead. public enum RandomEnum { StartHere("Start Here"), StopHere("Stop Here"); private String value; RandomEnum(String value) { this.value = value; ...