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How do I implement basic “Long Polling”?
...ller: Processes actions required to create a valid response (db operations etc.)
Processor: Manages asynch communication with the web page (itself)
IAsynchProcessor: The service processes instances that implement this interface
Sevice: Processes request objects that implement IAsynchProcessor
Reques...
What is the difference between require and require-dev sections in composer.json?
...oding style issues)
phpunit/phpunit (to drive the development using tests)
etc.
Deployment
Now, in development and testing environments, you would typically run
$ composer install
to install both production and development dependencies.
However, in staging and production environments, you onl...
When to use static vs instantiated classes
...cally use objects when working with unique things like a photo, user, post etc and use static when its meant for general things?
– Robert Rocha
Apr 2 '16 at 21:29
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Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...
...到错误908（权限接收短信）的讨论。一位用户遇到了这个问题，并询问是否有人知道如何解决。其他用户提供了一些可能的解决方案，包括检查应用程序权限设置、确保手机上的权限设置正确、重新编译应用程序等。有人建议检...
How do I get the current time zone of MySQL?
...of functions that get the time right now, such as now(), unix_timestamp(), etc.; it doesn't tell you anything about what timezone the dates in the database data are using. You might choose to assume they were written using the server's timezone, but that assumption may well be flawed. To know the ti...
How to remove the querystring and get only the url?
...is a specific reason like better performance, lack of unneeded dependency, etc).
– RiaD
Dec 10 '15 at 17:53
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How to log in to phpMyAdmin with WAMP, what is the username and password?
...
You can also add to your /etc/phpmyadmin/config.inc.php file this line: $cfg['Servers'][$i]['AllowNoPassword'] = TRUE;
– Castiblanco
Oct 30 '13 at 16:44
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Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
...on:
it works for future dates and will return something like in 2 months etc.
you can use localization to get other languages and the pluralization works fine
if you will start using Carbon for other things working with dates will be as easy as never.
...
Difference between array_push() and $array[] =
...available at hand, unless it severely cripples readability, compatibility, etc (or if you need to obey certain style guides).
– Chris Kraszewski
Jul 10 '17 at 12:28
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What is the difference/usage of homebrew, macports or other package installation tools? [closed]
...local for Homebrew. Apple has left /usr/local for "executables, libraries, etc. not included by the basic operating system". That means it's possible that tools installed prior to using Homebrew may have created /usr/local such that it can't be modified without sudo. They don't discuss that at the w...