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How to enable theme suggestions in Drupal 8

twig debugging.png

OK, I'm not a programmer, never was or said I am. But I can play around and act like one. It's harder to comprehend things that are obvious for dedicated coders, but at the end, what matters is the final result. 

Cut the long story short.

How to install WHOIS on Centos 7

Just for my own reference, to install WHOIS client on your Centos 7 server, you need to do some extra step. A simple yum install whois or yum install jwhois could not work, as you could get the following error: No package jwhois available.

So, in order to be able to install WHOIS, type the following command:

How to use OptiPNG recursively

Few hours ago I wrote about image optimization with Jpegoptim. Now I'll write few words about Optipng, a PNG and GIF optimizer. 

OptiPNG is a PNG optimizer that re-compresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections. If you wish to learn how PNG optimization works, or to know about other similar tools, see the PNG-Tech article A guide to PNG optimization.

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Hi there! My name is Marius Cârneală.

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Loving husband, dad of two, drone pilot, web designer and administrator, SEO specialist, IT support guy, electronic hobbyist and content writer. This list is open.