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What's the difference between a 302 and a 307 redirect?
...g the method to GET.
Example usage: if the browser sent POST to /register.php, then now load (GET) /success.html.
307: temporary redirect, repeating the request identically.
Example usage: if the browser sent a POST to /register.php, then this tells it to redo the POST at /signup.php.
308: permanen...
How do cache lines work?
...ly don't do that anymore, though, because it would mean relaying the first block(s) of the burst up to L1 cache early.
– Peter Cordes
Aug 30 '16 at 10:50
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how to mix links ( tag ) and headings ( tag ) in web standard?
...
According to web standards you aren't allowed to put block elements into inline elements.
As h1 is a block element and a is an inline element the correct way is:
<h1><a href="#">This is a title</a></h1>
Here is a link so you can learn more: w3 Visual...
List of All Locales and Their Short Codes?
I'm looking for a list of all locales and their short codes for a PHP application I am writing. Is there much variation in this data between platforms?
...
An async/await example that causes a deadlock
... GetJsonAsync method is not complete.
The top-level method synchronously blocks on the Task returned by GetJsonAsync. This blocks the context thread.
... Eventually, the REST request will complete. This completes the Task that was returned by GetStringAsync.
The continuation for GetJsonAsync i...
try/catch + using, right syntax
...to fail. But by wrapping an operation that could potentially fail in a try block, which allows you to pop an error message if something fails, the program now has the ability to recover and inform the user.
– Jonathan Wood
May 26 '11 at 22:12
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Using python “with” statement with try-except block
...ht way to use the python "with" statement in combination with a try-except block?:
4 Answers
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Which MySQL data type to use for storing boolean values
...
Going for char, in PHP at least, will lead to more code as !$boolean will never evaluate properly without further processing.
– Mild Fuzz
Jun 1 '11 at 20:58
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How to identify CAAnimation within the animationDidStop delegate?
...ter way to do completion code for CAAnimations:
I created a typedef for a block:
typedef void (^animationCompletionBlock)(void);
And a key that I use to add a block to an animation:
#define kAnimationCompletionBlock @"animationCompletionBlock"
Then, if I want to run animation completion code ...
Symfony 2 EntityManager injection in service
... tuning would look like this:
1. Use in your services or Controller
<?php
namespace Test\CommonBundle\Services;
use Doctrine\ORM\EntityManagerInterface;
class UserService
{
private $userRepository;
// use custom repository over direct use of EntityManager
// see step 2
publi...