Speeding up array_merge() While doing a crowd review of naval battle code at @afup_rennes (in French), it appeared that the ‘no array_merge() in loops’ rule was known but not clear. Indeed, why is it that this function in particular, should be avoided in loops. Hence, this article, with a journey to memory management, coding and […]
21
Oct
Oct
Variable Variables Usage I call them ‘variable variables’, because it makes a funny sentence. What? Aren’t variables supposed to …vary, change, get altered? Indeed, they do. Yet, there are the ‘dynamic variables’ in PHP, which have been around as long as PHP itself (at least, PHP 3.+). Recent tutorials around the web, like Dynamic variables […]
04
Oct
Oct
I scream, you scream, we all scream for @ @, no scream operator, is a classic PHP operator, meant to suppress error displays locally. It is a staple of PHP code, in use in over 65% of PHP repositories : 2 repositories out of 3. Yet, it is widely recommended avoiding using it. Indeed, are […]
17
Jun
Jun
Not using @ is the poster child of good practices. It’s also looked upon, as an impossible goal. Did you know that the @ operator is only merely used by 50% of PHP applications ? Same for parenthesis with include and co : don’t use them, like 50% of the developpers. This is how the […]
28
May
May
Exakat 1.8.1 brings several new reports formats for a better bug hunt. This week, we introduce the Top 10 reports, the Yaml and the ExakatYaml reports. Plus Json, Text and XML got upgraded with extra new fields. The Exakat 1.8.1 review is all in the reports!
27
Nov
Nov
Exakat 1.5.5 Review Exakat 1.5.5 is the sinkterklas version : it brings a lot of speed, reports and analysis on its boat, from Spain. Seriously, Exakat 1.5.5 now reports your HTTP headers for unsafe configuration; it also suggests speed up tricks for fputcsv(), and it recommends using the file() functions, instead of fileget_contents(). Then, Exakat […]
04
Sep
Sep
Exakat 1.4.3 review Welcome back to a new edition of the Exakat 1.4.3 review. This Monday, we have a lot new analyzers : they deal with Classes that could be final, closure that could be simplified and inconsistent if/elseif situations. Also, the PHP directive report has been augmented with a full list of functions that […]
30
Aug
Aug
Exakat PHP Index of coding Not using @ is the poster child of good practices. It’s also looked upon, as an impossible goal. Did you know that the @ operator is only merely used by 50% of PHP applications ? Same for parenthesis with include and co : don’t use them, like 50% of the […]
20
Jun
Jun
5 usages of static keyword in PHP Static is a PHP keyword with many usages. It is almost universally used, though there are many variations of it. Let’s review all the five of them : static method static property static closure static variable static as a classname Static method The most common usage of static […]
18
Jun
Jun
Exakat 1.3.2 review Another week, another set of features for Exakat 1.3. This week we worked on the local idioms: the Ambassador audit now reports the fight between strict and relaxed comparison, along with > or < preference. Also, we sped up the processing a bit, by moving the internal structure. Finally, git will fail […]