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How to rename items in values() in Django?

... It's a bit hacky, but you could use the extra method: MyModel.objects.extra( select={ 'renamed_value': 'cryptic_value_name' } ).values( 'renamed_value' ) This basically does SELECT cryptic_value_name AS renamed_value in the SQL. Another option, if you al...
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What's causing my java.net.SocketException: Connection reset? [duplicate]

...e unsure as to where the Connection reset error is actually coming from, and how to go about debugging. 14 Answers ...
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Format floats with standard json module

...t the json module seems to assume all custom types should be serialized as strings. Ie: you end up with the Javascript string "0.33" in the output, not the number 0.33. There may be a way yet to make this work, but it's harder than it looks. ...
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Using sections in Editor/Display templates

...wo helpers: public static class HtmlExtensions { public static MvcHtmlString Script(this HtmlHelper htmlHelper, Func<object, HelperResult> template) { htmlHelper.ViewContext.HttpContext.Items["_script_" + Guid.NewGuid()] = template; return MvcHtmlString.Empty; } ...
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C#: how to get first char of a string?

Can the first char of a string be retrieved by doing the following? 13 Answers 13 ...
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How do I get the current GPS location programmatically in Android?

... + loc.getLongitude(), Toast.LENGTH_SHORT).show(); String longitude = "Longitude: " + loc.getLongitude(); Log.v(TAG, longitude); String latitude = "Latitude: " + loc.getLatitude(); Log.v(TAG, latitude); /*------- To get city name from coordina...
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could not resolve host github.com error while cloning remote repository in git

What I did: I have created a remote repository on Github and I am trying to clone the remote repository on my local machine. While cloning I am providing the clone URL & target folder. ...
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How can I run MongoDB as a Windows service?

... I think if you run it with the --install command line switch, it installs it as a Windows Service. mongod --install It might be worth reading this thread first though. There seems to be some problems with relative/absolute paths when the relevant registry key gets wr...
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?

From a script I sent a query like this thousands of times to my local database: 13 Answers ...
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How to copy a collection from one database to another in MongoDB

... At the moment there is no command in MongoDB that would do this. Please note the JIRA ticket with related feature request. You could do something like: db.<collection_name>.find().forEach(function(d){ db.getSiblingDB('<new_database>')['<c...