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Simple C example of doing an HTTP POST and consuming the response
... very simple C application that does an HTTP post. It will take a few param>me m>ters, and use these to construct a URL. I'd just like to do a simple HTTP POST and get the response without the use of curl (the libraries are not and will not be installed on the machine this needs to run).
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What does 'super' do in Python?
...ingle-inheritance are minimal -- mostly, you don't have to hard-code the nam>me m> of the base class into every m>me m>thod that uses its parent m>me m>thods.
However, it's almost impossible to use multiple-inheritance without super(). This includes common idioms like mixins, interfaces, abstract classes, etc. Th...
Should I use Vagrant or Docker for creating an isolated environm>me m>nt? [closed]
I use Ubuntu for developm>me m>nt and deploym>me m>nt and have a need for creating an isolated environm>me m>nt.
10 Answers
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How using try catch for exception handling is best practice
while maintaining my colleague's code from even som>me m>one who claims to be a senior developer, I often see the following code:
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Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4
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Here's an excellent article I would recomm>me m>nd you reading to better understand asynchronous processing in ASP.NET (which is what asynchronous controllers basically represent).
Let's first consider a standard synchronous action:
public ActionResult Index()
{
//...
Defeating a Poker Bot
...wart/defeat a poker bot. (This is a purely academic discussion, in the sam>me m> spirit that PokerPirate was written.)
12 Answ...
PHP global in functions
...ion fn()
{
global $foo; // never ever use that
$a = SOm>ME m>_CONSTANT // do not use that
$b = Foo::SOm>ME m>_CONSTANT; // do not use that unless self::
$c = $GLOBALS['foo']; // incl. any other superglobal ($_GET, …)
$d = Foo::bar(); // any static call, ...
Append an object to a list in R in amortized constant tim>me m>, O(1)?
If I have som>me m> R list mylist , you can append an item obj to it like so:
17 Answers
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What does do?
... X-UA-Compatible tag. If you need to support IE9 or IE8, then I would recomm>me m>nd using the tag. If you only support the latest browsers (IE11 and/or Edge) then I would consider dropping this tag altogether. If you use Twitter Bootstrap and need to eliminate validation warnings, this tag must appear i...
Why do we need private subnet in VPC?
...anaged NAT Gateway for VPC. This optional service provides an alternative m>me m>chanism for VPC instances in a private subnet to access the Internet, where previously, the common solution was an EC2 instance on a public subnet within the VPC, functioning as a "NAT instance," providing network address t...