Marcelo Zárate
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JavaScript

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Creating a dynamic football table

Nov 7, 20215 min read

It works no matter if it is real, FIFA, or eFootball · Good day, fellow reader. Football is by far the most popular sport in the world. From the World...

Creating a dynamic football table

15 ways to remove elements from an array

Oct 29, 20216 min read

Using Javascript with array mutation · Good day fellow reader, today I will show you fifteen different ways to remove elements from a javascript array....

15 ways to remove elements from an array

Javascript false expressions evaluating to true

Oct 15, 20213 min read

The truthy may hurt for a little while, but a falsy hurts forever · Good day, fellow reader. As a programmer, I sometimes need to jump between languages,...

Javascript false expressions evaluating to true

How forEach can be totally useless

Oct 7, 20213 min read

javascript forEach is not a function (?) · Good day, fellow reader. Two weeks ago I was talking to a colleague, who has plenty of years of PHP expertise,...

How forEach can be totally useless