Generating Histogram Colour Analysis Graphs From Images In PHP
If you've ever looked at the settings in a digital camera, or have experience with image processing programs like GIMP, then you may have seen a colour histogram. This is a simple graph that shows the amount of different shades of colour are present in the image.
PHP:CSI - To Switch, Or Not To Switch?
I was writing unit tests for a API mapping function recently and came across this interesting issue. The code I was writing tests for was in a legacy codebase that I was making changes to, and it made sense to have some unit tests in there before I started work to ensure everything worked before and after.
Drupal 9: Generating Header Images For Pages Of Content Using PHP
Embedding image within pages of content helps both within the design of the page and when shared on social media. If you set up meta tags to point at a particular image then that image will appear when the page is shared on social media. This makes your page stand out more.
Using PSR-4 With Composer
The PHP Standards Recommendations (called PSR) are a set of standards that aim to make certain aspects of working with PHP easier.
Generating A PDF From A Web Page Using PHP And Chrome
Generating a PDF document from a web page through PHP can be problematic. It's often something that seems quite simple, but actually generating the document can be difficult and time consuming.
PHP:CSI - Date Is Less Than One Month Ago
Working with logic surrounding dates can sometimes be difficult and it's fairly common to come across really subtle date and time based bugs.
I was recently shown a bug in a PHP application that looks like it should be working at face value, but doesn't actually produce the correct result.
Submitted by Marco on Thu, 08/14/2008 - 08:15Permalink
Submitted by philipnorton42 on Thu, 08/14/2008 - 09:28Permalink
I always use array_unique function when I want remove duplicate entries in array. You give me new way to do that.
Submitted by dinh vi gps on Thu, 12/08/2011 - 08:23Permalink
Submitted by Ban nha duoi 2… on Fri, 03/03/2017 - 16:04Permalink
Submitted by Made In Japan on Wed, 07/12/2017 - 10:16Permalink
Submitted by Diet Kien Cua Nhat on Fri, 11/24/2017 - 10:40Permalink
Submitted by Quan Lot Gu Uniqlo on Wed, 01/10/2018 - 09:01Permalink
I want remove duplicate entries in array. You give me new way to do that.
Submitted by Visa Tan Tam on Mon, 06/25/2018 - 18:09Permalink
Very nice, you should use the array_unique() function. That function also preserves any keys that the original array has.
Submitted by Visa Tan Tam on Fri, 07/20/2018 - 03:05Permalink
Nice, you could also use the array_unique() function. It preserves any keys that the original array has.
Submitted by Visa Tan Tam on Fri, 07/20/2018 - 03:07Permalink
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