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How to run a PowerShell script from a batch file
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That's a warning, not an error. And more of a subject for another question.
– Joey
Oct 12 '13 at 16:47
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How can I create an error 404 in PHP?
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The up-to-date answer (as of PHP 5.4 or newer) for generating 404 pages is to use http_response_code:
<?php
http_response_code(404);
include('my_404.php'); // provide your own HTML for the error page
die();
die() is not strictly necessary, but it makes sure that you...
What does #defining WIN32_LEAN_AND_MEAN exclude exactly?
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Documentation for OPENFILENAMEW says "commdlg.h (include Windows.h)", but WIN32_LEAN_AND_MEAN excludes commdlg.h from Windows.h. Does that mean we should include commdlg.h even though the documentation says "nclude Windows.h"?
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Is there a way to make GHC provide the type class constraints of typed holes?
...’, namely ‘_h’
In the expression: show _h
In an equation for ‘it’: it = show _h
• Relevant bindings include
it :: String (bound at <interactive>:7:1)
the type of the hole is defaulted to (). This is apparently the desired behavior, though there's an argume...
List of foreign keys and the tables they reference
I'm trying to find a query which will return me a list of the foreign keys for a table and the tables and columns they reference. I am half way there with
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How can I change the copyright template in Xcode 4?
Does anyone know how to change copyright in the templates for Xcode? That is, at the top of a new file it writes:
5 Answers...
How to create NS_OPTIONS-style bitmask enumerations in Swift?
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In Swift 2.0, protocol extensions take care of most of the boilerplate for these, which are now imported as a struct that conforms to OptionSetType. (RawOptionSetType has disappeared as of Swift 2 beta 2.) The declaration is far simpler:
struct MyOptions : OptionSetType {
let rawValue: Int
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Map over object preserving keys
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There have been efforts to get a _.mapValues function into underscore: Relevant Issue, Pull Request for _.mapValues. I hope this goes through :)
– raffomania
Dec 18 '14 at 9:54
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Default template arguments for function templates
...lates? Why can't we define a default type in a member function template? For example:
5 Answers
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Laravel migration: unique key is too long, even if specified
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Specify a smaller length for your e-mail:
$table->string('email', 250);
Which is the default, actually:
$table->string('email');
And you should be good.
For Laravel 5.4 you can find a solution in this Laravel 5.4: Specified key was too l...