Category Archives: Pressed

Expect more from you Linux Command Line

Posted on 24 Nov 2019 by hakre

Just stumbled over two nice written articles about command line usage on Linux by Robert Elder: Don Libes’ Expect: A Surprisingly Underappreciated Unix Automation Tool (Dec 2016; by Robert Elder) An Introduction To Data Science On The Linux Command Line (Oct … Continue reading →

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Docker Run without “docker run”

Posted on 23 Oct 2019 by hakre

So there was this one question on Stackoverflow in which the OP was linking an .htaccess tester for Mod-Rewrite-Rules. Despite this being all fine I was asking myself what about really(tm) testing this? So I remembered the rewrite-log from the … Continue reading →

Posted in Hakre's Tips, Patched, Pressed, Professional Webdevelopers At Work, Scripts, Surviving the Internet, Tools, Uncategorized | Tagged , , , , | Leave a comment

Speedpills 4 Linting PHP Files in Parallel

Posted on 20 Oct 2019 by hakre

Quite some time ago I’ve already written about linting PHP files in the shell / build. Even though parallel linting is fine, when the code-base is growing larger and larger, the build becomes slower and slower. A slow build sucks. … Continue reading →

Posted in Hakre's Tips, PHP Development, PHP Development, Pressed, Scripts, Tools, Uncategorized | Tagged , , , , , | 1 Comment

Git – Set the Author Date to The Committer Date of a Recent Commit

Posted on 1 Apr 2019 by hakre

Ah gosh that one commit has the author date just too far off, but if it would be the same as the committer date, that would be fine… Locate the commit when rebase interactively and mark for edit. Then go … Continue reading →

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Using Assertions with (Legacy) PHP Code

Posted on 4 Sep 2017 by hakre

While it was not much advised to use assertions (the assert PHP language construct) prior to PHP 7 due to the fact that it actually eval’ed a string’ed code, these days are gone. This is probably a lesser known fact with … Continue reading →

Posted in Developing, Hakre's Tips, PHP Development, PHP Development, Pressed, The Know Your Language Department, Tools | Tagged , , , , , , , | Leave a comment

Lazy Loading in PHP Object Composition

Posted on 15 Aug 2017 by hakre

When it comes to nicely performing PHP scripts (yes in PHP these are all scripts as PHP code is run-time) there is a nice addition since PHP 7 named the Null coalescing operator which plays very well with the basic nature … Continue reading →

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Make any Composer Command Segfault

Posted on 14 Mar 2017 by hakre

This is from the shock your co-worker department: There is an easy one-liner to make any composer based project spit “Segmentation fault (core dumped)” regardless of the Composer command entered:

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History of the PHP date timezone settings warning

Posted on 3 Jan 2016 by hakre

Now with the newborn elefant PHP 7 in the herd, there is a lift on the date timezone settings warning: it has just been removed. That means, it’s now that you need to take care in the server’s configuration that … Continue reading →

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Linting PHP Files in Parallel on Travis

Posted on 10 Nov 2015 by hakre

With PHP 7 around the corner here is a small tip how you can at least lint the code in your project to be PHP 7 syntax compatible. That allows you to easier obtain forward-compatible PHP code with ease. So … Continue reading →

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The SimpleXMLElement Magic Wonder World in PHP

Posted on 27 Mar 2015 by hakre

PHP’s Simplexml ships with a lot of magic to simplify access to an XML documents element and attribute node values. Some criticize this and suggest to use the DOM library instead. The DOM library on the other hand, even it … Continue reading →

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Kubuntu Default Browser

Posted on 17 Mar 2015 by hakre

The system-settings don’t reflect the whole picture in Kubuntu. Settings can be done via the command-line. Here exemplary to chromium: I had an issue with this for quite some time, I finally found the answer via “opening web link from … Continue reading →

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Hide Folders in PhpStorm Project Pane

Posted on 6 Feb 2015 by hakre

How can I hide a directory in a PHPStorm project, for example .sass-cache I just asked myself this morning. Searching online didn’t reveal it to me and there are numerious options that were close but not about hiding the directory … Continue reading →

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Learning OOP in PHP

Posted on 29 Jan 2015 by hakre

Just linked: Learning OOP in PHP

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Download NextGen Gallery WordPress Gallery with Wget

Posted on 30 Jun 2014 by hakre

For a gallery download with Wget made by NextGen Gallery (at least this is what I read from then nggpage=2 query string), I had success with: My example gallery with with all jpeg files. The switches are documented in the … Continue reading →

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Commandline Source Fixes Foo

Posted on 20 Jun 2014 by hakre

From time to time I need to cleanup source trees. Today I needed to do that again, here are some command liners to get some work done. If you’re on Windows, all you need to do to get these running … Continue reading →

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Composer Clear Cache

Posted on 27 May 2014 by hakre

It’s one of the best kept secrets of popular PHP dependency manager Composer: How to flush composers cache. You normally don’t need it, however if you create some composer.json and you want to put it to a test, this can … Continue reading →

Posted in Developing, Hakre's Tips, PHP Development | Tagged , , , , , | 5 Comments

PHP turtles – Turtles all the way down

Posted on 28 Dec 2013 by hakre

Some nice line-up for the know your language department: PHP turtles – Turtles all the way down.

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XPath Null Byte Injection in PHP

Posted on 26 Dec 2013 by hakre

Back in July this year, in Mitigating XPath Injection Attacks in PHP I was writing about how to properly quote a string in PHP’s Xpath 1.0. The code presented there was based on the assumption that the resulting expression is … Continue reading →

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Devil’s Dictionary of Programming

Posted on 3 Nov 2013 by hakre

Devil’s Dictionary of Programming

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Professional Webdevelopers At Work – Yahoo Mail Endless Redirect Demonstration

Posted on 26 Oct 2013 by hakre

So familiar with these 1996 Web-Technologies but not having the time to care in these rushing 201x days as this two minute documentary of an endless redirect-chain shows. Thanks to random URL parameters used to prevent ancient caching woes in … Continue reading →

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