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Deep copy of a dict in python
...t may help those who are only dealing with simple data structures, from an API for example, but I don't think it's enough of a solution to fully answer the OP's question.
– rob
Oct 24 '17 at 15:38
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Is there any Rails function to check if a partial exists?
... This is the current (rails >= 3.2) way to check for templates (source apidock)
– maček
Dec 11 '12 at 20:47
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What is the difference between NaN and None?
...value NaN (Not-A-Number) is used everywhere as the NA value, and there are API functions isnull and notnull which can be used across the dtypes to detect NA values.
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Thus, I have chosen the Pythonic “practicality beats purity” approach and traded integer NA capability for a much simpler a...
How to generate a random int in C?
...ges, you'll want to do one of the following:
Use libsodium's randombytes API
Re-implement what you need from libsodium's sysrandom implementation yourself, very carefully
More broadly, use /dev/urandom, not /dev/random. Not OpenSSL (or other userspace PRNGs).
For example:
#include "sodium.h"
i...
Can I use mstest.exe without installing Visual Studio?
...ware, however, that Microsoft (still) doesn't provide any sort of official API for locating the relevant executables (MSBuild.exe and MSTest.exe), so you are stuck reading registry keys and/or probing various directories to locate these files. You've been warned.
If you only need to build your uni...
Efficient way to remove ALL whitespace from String?
I'm calling a REST API and am receiving an XML response back. It returns a list of a workspace names, and I'm writing a quick IsExistingWorkspace() method. Since all workspaces consist of contiguous characters with no whitespace, I'm assuming the easiest way to find out if a particular workspace i...
Copy constructor versus Clone()
... is almost as unclear as the ICloneable interface - you'd have to read the API docs/code to know it does a deep clone or not. I just define an IDeepCloneable<T> interface with a DeepClone() method.
– Kent Boogaart
Jul 27 '10 at 15:56
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Django rest framework nested self-referential objects
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Now i got KeyError at /api/category/ 'subcategories'. Btw thanks for your super-fast replies :)
– Jacek Chmielewski
Nov 14 '12 at 14:42
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Python JSON serialize a Decimal object
... are using both marshmallow and graphene. When a query is called on a rest api, marshmallow works expectedly for decimal fields. However when it is called with graphql it raised an is not JSON serializable error.
– Roel
Apr 2 '19 at 9:45
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Why would you ever implement finalize()?
...ADF. Basically it's suppose to reload the page (getting fresh data from an API), but it's taking the old object and showing the results
– InfantPro'Aravind'
Mar 4 '16 at 13:26
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