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Django Rest Framework: Dynamically return subset of fields
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124
You can override the serializer __init__ method and set the fields attribute dynamically, base...
When monkey patching an instance method, can you call the overridden method from the new implementat
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1176
EDIT: It has been 9 years since I originally wrote this answer, and it deserves some cosmetic...
Java: Check if enum contains a given string?
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210
This should do it:
public static boolean contains(String test) {
for (Choice c : Choice.v...
How can I create a Makefile for C projects with SRC, OBJ, and BIN subdirectories?
... every object,
it often uses the wrong source (as you discovered with file1.o and file2.o)
it tries to build executables instead of stopping at objects, and
the name of the target (foo.o) is not what the rule will actually produce (obj/foo.o).
I suggest the following:
OBJECTS := $(SOURCES:$(S...
What causes and what are the differences between NoClassDefFoundError and ClassNotFoundException?
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15 Answers
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In Java, are enum types inside a class static?
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177
Yes, nested enums are implicitly static.
From the language specification section 8.9:
Nes...
Populate XDocument from String
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561
You can use XDocument.Parse for this.
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Check free disk space for current partition in bash
...to check a specific directory.
You might also want to check out the stat(1) command if your system has it. You can specify output formats to make it easier for your script to parse. Here's a little example:
$ echo $(($(stat -f --format="%a*%S" .)))
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Detect when an image fails to load in Javascript
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116
You could try the following code. I can't vouch for browser compatibility though, so you'll ha...
Use 'import module' or 'from module import'?
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19 Answers
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