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Convert nested Python dict to object?
...
Surprisingly no one has mentioned Bunch. This library is exclusively meant to provide attribute style access to dict objects and does exactly what the OP wants. A demonstration:
>>> from bunch import bunchify
>>> d = {'a':...
What is memoization and how can I use it in Python?
...y caches the 128 most recently used calls, but you can set the maxsize to None to indicate that the cache should never expire:
import functools
@functools.lru_cache(maxsize=None)
def fib(num):
if num < 2:
return num
else:
return fib(num-1) + fib(num-2)
This function by...
Why do Java programmers like to name a variable “clazz”? [closed]
...t, worthwhile Java code and tutorials pick up the same conventions. That's one of the great things about the Java ecosystem, which I think has been an important part of its success.
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Is it possible to get the non-enumerable inherited property names of an object?
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Thanks toby, one thing I don't understand is the line: while(curr = Object.getPrototypeOf(cure)), as the conditional statement uses an assignment operator instead of a comparison operator, wouldn't this always return true? Or is this line...
Auto increment primary key in SQL Server Management Studio 2012
...od practice as advised by author of this post in comments, hope helps someone.
– shaijut
Nov 1 '15 at 12:30
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How to open existing project in Eclipse
...s). It lists all the projects available in the selected folder. Select the ones you would like to import and click Finish. This should work just fine.
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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...t is talking about Node.js and express. Not client side javascript. can anyone confirm if this works?
– Sam Eaton
Apr 20 '15 at 23:01
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What's the difference between eval, exec, and compile?
..., whereas exec ignores the return value from its code, and always returns None (in Python 2 it is a statement and cannot be used as an expression, so it really does not return anything).
In versions 1.0 - 2.7, exec was a statement, because CPython needed to produce a different kind of code object ...
Sleep in JavaScript - delay between actions
...nction() {
console.log('Sleeping');
await sleep(3000);
console.log('Done');
}
myAsyncFunc();
2017 Update
JavaScript has evolved since this question was asked and now has generator functions, and the new async/await/Promise is being rolled out. Below there are two solutions, one with gen...
Unit test, NUnit or Visual studio?
...s.EqualTo(expected))
NUnit has frequent version updates - MS-Test has only one per VS version.
Many integrated runners including Resharper and TestDriven.NET
Expected exception message assertion - can be done using attribute in NUnit but must be done using Try-Catch in MS-Test
[TestCase]! NUnit all...