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Django Rest Framework: Dynamically return subset of fields

...verride the serializer __init__ method and set the fields attribute dynamically, based on the query params. You can access the request object throughout the context, passed to the serializer. Here is a copy&paste from Django Rest Framework documentation example on the matter: from rest_framew...
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How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)

...change the structure of your project. If doing the latter, you could put all your sources under ./src and your built files under ./dest src ├── css │   ├── 1.css │   ├── 2.css │   └── 3.css └── js ├── 1.js ├── 2.js └── 3.js ...
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How can I configure the font size for the tree item in the package explorer in Eclipse?

... Does your Eclipse .ini file contain a reference to 'smallFonts?' On Mac you might see something like... -Dorg.eclipse.swt.internal.carbon.smallFonts If you remove this line, you'll see the font size in various views fatten up. ...
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How to declare string constants in JavaScript? [duplicate]

... There's no constants in JavaScript, but to declare a literal all you have to do is: var myString = "Hello World"; I'm not sure what you mean by store them in a resource file; that's not a JavaScript concept. ...
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How do I move files in node.js?

...o use the module.exports = function { } style. do I copy this code into my app itself where I already have var fs = require('fs'); and then call fs.move(oldFile, newFile, function(err){ .... }) instead of fs.rename ? – Curious101 Apr 12 '19 at 4:56 ...
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What should I set JAVA_HOME environment variable on macOS X 10.6?

...a_home) I haven't experienced any problems with that technique. Occasionally I do have to change the value of JAVA_HOME to an earlier version of Java. For example, one program I'm maintaining requires 32-bit Java 5 on OS X, so when using that program, I set JAVA_HOME by running: export JAVA_HOM...
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Unique fields that allow nulls in Django

...aggregates. It has been replaced with from_db_value(). Note that the new approach does not call the to_python() method on assignment as was the case with SubfieldBase. Therefore, as suggested by the from_db_value() documentation and this example, this solution must be changed to: class CharNull...
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Set up adb on Mac OS X

... it up might be useful to some people. adb is the command line tool to install and run android apps on your phone/emulator ...
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How can I use UUIDs in SQLAlchemy?

... dialect supports UUID columns. This is easy (and the question is specifically postgres) -- I don't understand why the other answers are all so complicated. Here is an example: from sqlalchemy.dialects.postgresql import UUID from flask_sqlalchemy import SQLAlchemy import uuid db = SQLAlchemy() ...
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Where do the Python unit tests go?

... For a file module.py, the unit test should normally be called test_module.py, following Pythonic naming conventions. There are several commonly accepted places to put test_module.py: In the same directory as module.py. In ../tests/test_module.py (at the same level as t...