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What is the C runtime library?
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A good description of the different choices for runtime libraries:
http://www.davidlenihan.com/2008/01/choosing_the_correct_cc_runtim.html
It includes those functions you don't normally think of as needing a library to call:
malloc
enum, struct
abs, min
assert
Microsoft has a nice list of thei...
Allow multiple roles to access controller action
... }
}
}
This is part of modifed FNHMVC by Fabricio Martínez Tamayo https://github.com/fabriciomrtnz/FNHMVC/
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How to view/delete local storage in Firefox?
...at plugin for Firebug that clones this nice feature in chrome. Check out:
https://addons.mozilla.org/en-US/firefox/addon/firestorage-plus/
It's developed by Nick Belhomme and updated regularly
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Check for internet connection availability in Swift
...workActivityIndicatorVisible = true
let url = NSURL(string: "http://www.google.com/")
let request = NSMutableURLRequest(URL: url!)
request.HTTPMethod = "HEAD"
request.cachePolicy = NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData
request.t
What is an example of the simplest possible Socket.io example?
...gt;<button>Send</button>
</form>
<script src="https://cdn.socket.io/socket.io-1.2.0.js"></script>
<script src="https://code.jquery.com/jquery-1.11.1.js"></script>
<script>
$(function () {
var socket = io();
$('form...
How to check for a JSON response using RSpec?
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There's also the json_spec gem, which is worth a look
https://github.com/collectiveidea/json_spec
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How to convert Set to Array?
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via https://speakerdeck.com/anguscroll/es6-uncensored by Angus Croll
It turns out, we can use spread operator:
var myArr = [...mySet];
Or, alternatively, use Array.from:
var myArr = Array.from(mySet);
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throws Exception in finally blocks
...trieved by getsuppressed() method defined in the Throwable class.
Source: https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html
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How to perform file system scanning
...adDir but uses returns a Numerically
// Sorted file list.
//
// Taken from https://golang.org/src/io/ioutil/ioutil.go
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
// Modified Sort met...
Rails find record with zero has_many records associated [duplicate]
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Bah, found it here: https://stackoverflow.com/a/5570221/417872
City.includes(:photos).where(photos: { city_id: nil })
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