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Generic type conversion FROM string
... I agree, although Convert.ChangeType is not very universal and em>x m>tensible solution, it works for most basic types. if something better is needed, it's no problem to wrap this method into something bigger like Tim suggested or use different conversion method altogether.
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PHP Constants Containing Arrays?
...p
const DEFAULT_ROLES = array('guy', 'development team');
The short syntam>x m> works too, as you'd em>x m>pect:
<?php
const DEFAULT_ROLES = ['guy', 'development team'];
If you have PHP 7, you can finally use define(), just as you had first tried:
<?php
define('DEFAULT_ROLES', array('guy', 'develo...
How to strip all whitespace from string
How do I strip all the spaces in a python string? For em>x m>ample, I want a string like strip my spaces to be turned into stripmyspaces , but I cannot seem to accomplish that with strip() :
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How to add multiple columns to a table in Postgres?
... value: ALTER TABLE table ADD COLUMN col1 int default 0, ADD COLUMN col2 tem>x m>t default 'foo';
– Brian D
Feb 11 at 15:36
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svn : how to create a branch from certain revision of trunk
...efore COMMITTED
To actually specify this on the command line using your em>x m>ample:
svn copy -r123 http://svn.em>x m>ample.com/repos/calc/trunk \
http://svn.em>x m>ample.com/repos/calc/branches/my-calc-branch
Where 123 would be the revision number in trunk you want to copy. As others have noted, you can...
Transpose list of lists
...map(list, zip(*l))
--> [[1, 4, 7], [2, 5, 8], [3, 6, 9]]
For python 3.m>x m> users can use
list(map(list, zip(*l)))
Em>x m>planation:
There are two things we need to know to understand what's going on:
The signature of zip: zip(*iterables) This means zip em>x m>pects an arbitrary number of arguments eac...
What is the difference between jQuery: tem>x m>t() and html() ?
What the difference between tem>x m>t() and html() functions in jQuery ?
16 Answers
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How can I make a horizontal ListView in Android? [duplicate]
...d, like many things in Android, the API doesn't even provide a reasonably em>x m>tensible starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. \rant
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ASP.NET MVC partial views: input name prefim>x m>es
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You can em>x m>tend Html helper class by this :
using System.Web.Mvc.Html
public static MvcHtmlString PartialFor<TModel, TProperty>(this HtmlHelper<TModel> helper, System.Linq.Em>x m>pressions.Em>x m>pression<Func<TModel, TProp...
C++0m>x m> lambda capture by value always const?
...bar = [=, &afoo] () -> bool
Refer to this page for fore details (Em>x m>planation section):
http://en.cppreference.com/w/cpp/language/lambda
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