Eduardo Zepeda's latests posts
Testing with tox in Python, tutorial from scratch
- python
- testing
Previously I briefly discussed unittest, coverage, mock, nose, nose, pytest and other testing tools in Python . You are probably wondering then why do we need more libraries? In this post we are going to talk a bit about tox, a testing tool for testing code in different versions ...
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Unittest python are python tests worthwhile?
- python
- testing
Long ago, when I started programming I thought that testing code was a waste of time. Why did I need to write more code? python unittest? mock? I could just read the code, see the places where the code might fail and handle the problem with a try and an except (or the equivalent ...
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An Algorithm Problem a Day
- linux and devops
The other day, one of the youtubers I follow recommended a page to receive algorithms by email How would you like to receive one algorithm problem a day in your email? That’s 7 problems per week and 365 problems per year. Imagine how much it would improve your problem solvi...
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Mastering Chmod Command: Linux Permissions Simplified
- linux and devops
The previous entry was the third part of the series on the most common GNU/Linux commands. To end the entry I wrote about the chmod command, which manages permissions . This chmod command is one of the most complex commands in GNU/Linux, not because of its variety of options, but...
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Linux Basic Commands: lsof top ps kill systemctl chown chroot
- linux and devops
This is the continuation of the following parts:
GNU Linux Basic Commands, part one GNU Linux basic commands, part two . printenv Printenv is in charge of printing the environment variables of our system.
What is an environment variable? Environment variables are a series...
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Linux Basic Commands: passwd du useradd usermod fdisk lscpu apt which
- linux and devops
This is the second part of the list of basic GNU/Linux terminal commands. If you want to see the commands from the previous post please enter the first part here . I also have a third part of GNU/Linux commands available .
Let’s start with the uname command, to put ours...
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Linux Basic Commands: grep ls cd cat cp rm scp
- linux and devops
There are many basic linux commands, from those that tell you which is your user, to others that allow you to run and schedule services periodically. Below I will list the commands that I use frequently, as well as any combination or peculiar feature of any of these that is worth...
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My experience using EasyWP and namecheap
- linux and devops
- opinions
A few weeks ago my SO decided to start a blog about coffee shops on Wordpress. After a short talk about the advantages and disadvantages of the most popular registration platforms and resisting my insistent recommendations to use DigitalOcean or AWS , she went to register her dom...
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Hello World, how did I learn to code?
- opinions
The first time I used a computer was when I was 9 years old, in the computer room of the school where I studied. The teachers were teaching us how to operate the Logo Writer turtle using simple commands, in MS-DOS. We made the turtle paint hexagons, octagons and even trapped it i...
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