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Cees-Jan Kiewiet:
Test lowest, current, and highest possible on Travis
July 01, 2015 @ 10:57:50

In a new post to his site Cees-Jan Kiewiet talking about "highest" and "lowest" versions of Composer-installed libraries and testing them in Travis-CI builds.

During DPC I've had a talk with Rafael about making sure you test all your possible versions, lowest, current, and highest. The talk was ignited by the infamous composer.lock file (whether to commit it or not).

He goes on to show how you can set up a multiple-version build with the help of the "dependencies" environment variable in your ".travis.yml" configuration file. These are then used in "before_script" commands that tell the Composer install which versions to load. He includes a screenshot of the resulting build and ends with a reminder from Jordi Boggiano (lead developer of Composer) about the resources a build like this takes up and not to do it very often.

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lowest highest library version composer install travisci build

Link: http://blog.wyrihaximus.net/2015/06/test-lowest-current-and-highest-possible-on-travis/

PHP.net:
PHP 7.0.0 Alpha 1 Released
June 12, 2015 @ 12:50:11

The first release on the path to PHP7 has officially been released according to this new post on the main PHP.net website - PHP 7.0.0 Alpha 1.

The PHP development team announces the immediate availability of PHP 7.0.0 Alpha 1. This release marks the beginning of the PHP 7 major series. All users of PHP are encouraged to test this version carefully, and report any bugs and incompatibilities in the bug tracking system. PHP 7.0.0 Alpha 1 comes with new version of the Zend Engine with features. [...] For more information on the new features and other changes, you can read the NEWS file or the or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive.

As with other alpha PHP releases, you can download this preview version from the downloads page or windows.php.net/qa website for the binaries.

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php7 alpha1 release version download preview news upgrading

Link: http://php.net/archive/2015.php#id2015-06-11-3

Community News:
PHPUnit 5.0 Drops Support for PHP 5.3, 5.4 and 5.5
June 05, 2015 @ 10:15:58

According to a wiki announcement made on the PHPUnint GitHib repository, the next major version of the popular unit testing tool will only support PHP 5.6 and above.

According to our release process, PHPUnit must be compatible with all versions of PHP that are actively supported by the PHP project.

Active support for PHP 5.4 ended on September 14, 2014 and active support for PHP 5.5 will end on June 20, 2015. The active support for PHP 5.3 already ended on July 11, 2013. By the time PHPUnit 4.8 will be released, the only actively supported version of PHP will be PHP 5.6. The next version after PHPUnit 4.8 will not support PHP 5.3, PHP 5.4, and PHP 5.5 anymore. As PHPUnit follows Semantic Versioning the major version number must be incremented when the minimum required version of PHP is increased.

This will be a major change for many projects out there used to just fetching the latest version of PHPUnit for their projects. With PHP 5.3 and 5.4 making up such a major part of the currently installed versions, this could really help to push those hosts/companies using these unsupported versions for upgrades. It's good to see a prominent project like PHPUnit pushing the community to supported versions.

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phpunit release announcement unsupported deprecated version compatibility

Link: https://github.com/sebastianbergmann/phpunit/wiki/Release-Announcement-for-PHPUnit-4.7.0#phpunit-50

Laravel News:
Everything we know about Laravel 5.1 - Updated
May 29, 2015 @ 08:59:30

With the next Laravel release (5.1) coming soon, the Laravel News site has gathered together all of the information that's been shared about what's to come. In this new post they list some of the updates and code where needed to illustrate.

Laravel 5.1 is scheduled for release in May and lots of new features will be included in this release. Here is a list of eight of the big changes and new features.

Their list of eight includes things like:

  • LTS, Long Time Support
  • Resolve a service from blade
  • Middleware Parameters
  • Broadcasting Events

You can find out more about these and others on the list in the full post.

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laravel5 version upcoming new feature updated top8 list

Link: https://laravel-news.com/2015/04/laravel-5-1/

Symfony Blog:
New in Symfony 2.7
April 28, 2015 @ 10:13:14

The Symfony blog has been posted spotlights in several of the improvements in the 2.7 release of the framework over on their blog. Each of them describes the changes and includes some sample code showing the new feature in action:

Keep an eye on the Symfony blog for more of these component spotlights and improvements as they're released.

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symfony blog new feature symfony2 version release component

Link: http://symfony.com/blog/

Christoph Rumpel:
Hello world, I am Laravel (5)
April 24, 2015 @ 12:46:22

With Laravel 5 out in the wild, you may be wondering what this new version has to offer either as someone already using the framework or brand new. In this recent post from Christoph Rumpel you can find out some of the highlights of this new release along with some code samples to illustrate.

So there is this thing called Laravel. You may have heard of it already, but you're not sure what it is actually about? Or you do, but want to know more about it and its great new features in version 5? Great, this post is especially for you! Laravel is at the same time one of the youngest and most popular PHP frameworks out there. So how does this work together? Let us take a closer look at why it is that popular and how it could be of use for you too. We will go through the main functionalities and talk about brand new features in version 5.

He touches on several different topics including: routing, use of the Eloquent ORM, the "artisan" command line tool, controllers, migrations and form request handling. Each section has some example code and a brief description of the feature. Obviously the Laravel documentation is a much more complete resource for each of these topics, but at least this gives you a feel for the framework and what it can do.

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introduction laravel5 framework version features overview

Link: http://christoph-rumpel.com/2015/04/hello-world-i-am-laravel/

Hannes Magnusson:
Next Generation MongoDB Driver for PHP!
April 15, 2015 @ 11:41:50

Hannes Magnusson has a new post to his site talking about the new update to the MongoDB driver for PHP and its focus on simplicity.

For the past few months I've been working on a "next-gen" MongoDB driver for PHP -- codename "phongo". The aim was to build a new PHP extension ontop of the mongoc and libbson libraries to reduce maintenance of the extension itself and focus more on providing the ecosystem with improved support and libraries.

The new driver is available on PECL (called "mongodb", surprisingly enough). It doesn't include any of the bells and whistles found in the previous "mongo" driver. It doesn't include any `group` or `count` command helpers, and you won't find any Collection or Database objects; however, it really doesn't need any of these things.

He talks about the three basic things it can do: execute a command, a write or a query to locate records. He also answers the question many developers have about this shift to simplicity and provides a link to a PHP library to make porting over existing MongoDB handling simpler.

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mongodb driver pecl extension language simplicity version release

Link: http://bjori.blogspot.com/2015/04/next-gen-mongodb-driver.html

Made With Love Blog:
Tilde and caret version constraints in Composer
April 13, 2015 @ 12:56:22

The Made With Love blog has posted a great introduction to version handling in Composer today. They focus in on two characters that can be confusing if you're not exactly sure what they mean - the carat (^) and tilde (~).

A dependency that uses semantic versioning allows you to predict wether it is still going to work or not when you upgrade it to a new version. Basically when the x in a x.y.z version number changes, you might need to do some changes to be able to work with this new version without problems. [...] Depending on your dependency manager you can define version constraints using wildcards (*), comparators like <=, logical operators (, often means AND and | means OR), etc. [...] There are also some syntactic sugar operators like ~ (tilde) and ^ (caret)

They include some examples of both characters in use defining the required install versions, showing how one allows for approximate matches and the version ranges they apply to.

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composer dependency version constraint tilde carat

Link: http://blog.madewithlove.be/post/tilde-and-caret-constraints/

ClanCats Station:
Writing a webserver in pure PHP - Tutorial
March 26, 2015 @ 11:27:42

On the Clancats.com blog there's a recent post showing how to create a web server in pure PHP, an interesting experiment but definitely not recommended for any kind of higher load situation.

Well, this is pretty useless, but it is possible. But again its pretty.. uesless. This tutorial will hopefully help you to better understand how a simple webserver could work and that it's no problem writing one in PHP. But again using this in production would be trying to eat a soup with a fork. So just, .... just don't. Let me shortly explain why this is not a that good idea.

PHP is a scripting language that simply is not really designed for such tasks. A webserver is a long running process which PHP is not made for. Also PHP does not natively support threading ( pthreads ), which will make developing a good performing webserver a really hard task.

He walks you through all the code needed to create the web server (also available on GitHub) by making:

  • A "server" that does the listening for incoming and sends outgoing requests
  • A request object that parses the incoming request and makes header and body content available
  • A response object that allows for the setting of response codes, body content and headers
  • Exception handling for problems encountered during the request/response process

The full code is provided during the process along with explanations of what each part does. There's also a basic introduction to what a typical web server is and how the process of request/response usually flows.

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webserver tutorial version request response server

Link: http://station.clancats.com/writing-a-webserver-in-pure-php

Derick Rethans:
Xdebug 2.3 Improvements to Debugging
March 25, 2015 @ 09:13:34

In the latest in his series covering some of the improvements in the latest Xdebug release, Derick Rethans has posted this new article detailing some of the performance enhancements related to remote debugging that come with this new version.

This is the fourth article in a series about new features in Xdebug 2.3, which was first released on February 22nd. In this article we are looking at the improvements towards "remote" debugging.

The updates include showing the values of user-defined constants, being able to set an exception breakpoint on all exceptions and additional features around debugging the exceptions themselves. The output now includes the exception's error code and which exception the flow was broken on (though in his example of PHPStorm, the IDE won't report that information back). The last change he mentions is a change that reverts the output to a log if it can't write to a socket (usually SELinux related).

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xdebug performance improvement remote debugging version release

Link: http://derickrethans.nl/xdebug-2.3-debugging-improvements.html


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