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What requirement was the tuple designed to solve?
...e on one tuple type for the framework so that every language could benefit from them.
However, there is at this point no language support for tuples in C#. Tuples are just another data type like any other framework class; there's nothing special about them. We are considering adding better support...
How do I convert an object to an array?
...ect_vars
$array = get_object_vars($object);
They work slightly different from each other. For example, get_object_vars will return an array with only publicly accessible properties unless it is called from within the scope of the object you're passing (ie in a member function of the object). (ar...
Is it possible to implement dynamic getters/setters in JavaScript?
...
2013 and 2015 Update (see below for the original answer from 2011):
This changed as of the ES2015 (aka "ES6") specification: JavaScript now has proxies. Proxies let you create objects that are true proxies for (facades on) other objects. Here's a simple example that turns any pro...
Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...es an optional name parameter. This name can be used to reference the bean from JSF pages.
Scope can be applied to the bean using one of the different scopes defined in the javax.faces.bean package which include the request, session, application, view and custom scopes.
@ManagedBean(name="someBean...
How to rename a file using Python
...tension'
So, you can take your path and create a Path object out of it:
from pathlib import Path
p = Path(some_path)
Just to provide some information around this object we have now, we can extract things out of it. For example, if for whatever reason we want to rename the file by modifying the ...
“Insufficient Storage Available” even there is lot of free space in device memory
...rnal space (approx. 300 MB) on my Galaxy Note 1 but worth to be noted. +1 from my end.
– Mohammad Arif
Nov 1 '13 at 3:39
15
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Embedding SVG into ReactJS
...
Thanks, starting from this I've managed to import an svg from file as a React component without any loader, I've just removed ``` xmlns:osb="openswatchbook.org/uri/2009/osb"``` from the svg tag, leaving only the xlmns. It's all about tag par...
vector vs. list in STL
...aching works better for sequential data. It's all available in his keynote from "GoingNative 2012"
– evading
Feb 19 '13 at 8:28
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show 8 mor...
How to disable all caps menu titles in Visual Studio
...have written an extension which will do this for you.
You can download it from the Visual Studio Gallery:
VSCommands for Visual Studio 2012
VSCommands for Visual Studio 2013
It can also hide main menu altogether and have it appear only on mouse over or alt key press (like in IE)
...
What's the function like sum() but for multiplication? product()?
...gested, it is not hard to make your own using reduce() and operator.mul():
from functools import reduce # Required in Python 3
import operator
def prod(iterable):
return reduce(operator.mul, iterable, 1)
>>> prod(range(1, 5))
24
Note, in Python 3, the reduce() function was moved to t...