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Django Rest Framework File Upload
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From my experience, no special treatment is needed for file fields.
– x-yuri
Jan 6 '19 at 6:53
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Measuring execution time of a function in C++
...ke a speed comparison . I saw several time function but ended up with this from boost. Chrono:
11 Answers
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Android equivalent to NSNotificationCenter
...und is LocalBroadcastManager which is part of the Android Support Package.
From the LocalBroadcastManager documentation:
Helper to register for and send broadcasts of Intents to local objects within your process. This is has a number of advantages over sending global broadcasts with sendBroadcast(I...
#define macro for debug printing in C?
...ebugging. Several times, having the printing always validated has saved me from later problems.
I use NDEBUG to control assertions only, and a separate macro (usually DEBUG) to control whether debug tracing is built into the program. Even when the debug tracing is built in, I frequently do not want...
The imported project “C:\Microsoft.CSharp.targets” was not found
...xed this problem by changing the Monodevelop Build Target to Mono/.NET 4.0 from Mono/.NET 3.5.
– Frank
Apr 9 '16 at 9:13
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What is the purpose of “&&” in a shell command?
...the || which is an OR_IF with similar semantics.
Grammar symbols, quoted from the documentation:
%token AND_IF OR_IF DSEMI
/* '&&' '||' ';;' */
And the Grammar (also quoted from the documentation), which shows that any number of AND_IFs (&&) and/or OR_I...
'python' is not recognized as an internal or external command [duplicate]
... to your Windows Path:
https://docs.python.org/2/using/windows.html Taken from this question.
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What is a deadlock?
... explain a real world (not actually real) example for a deadlock situation from the crime movies. Imagine a criminal holds an hostage and against that, a cop also holds an hostage who is a friend of the criminal. In this case, criminal is not going to let the hostage go if cop won't let his friend t...
What is “loose coupling?” Please provide examples
...t understood the first basic tenet of loose coupling: abstraction. The key from here is to ensure that ABC and XYZ do not depend on any methods or variables of the classes that call them. That allows ABC and XYZ to be completely independent APIs. Or in other words, they are "decoupled" or "loosely c...
jQuery and AJAX response header
So I've got this jQuery AJAX call, and the response comes from the server in the form of a 302 redirect. I'd like to take this redirect and load it in an iframe, but when I try to view the header info with a javascript alert, it comes up null, even though firebug sees it correctly.
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