Posts

• Aug 29, 2020

  Responsive Testing with Localhost and iPhone

  I learned the hard way that the responsive design features from Chrome and Firefox developer tools are not an exact representation of the mobile interface.

• Aug 27, 2020

  Setup Docker in Google Cloud Platform GCP

  I am studying the Google Cloud Platform. I’d like to take the Associate Cloud Engineer certificate in a few months.

• May 30, 2020

  Google Maps API with Python

  (This blog post being revised. It might not show correctly in Safari/Reader view)

• May 25, 2020

  Static Website with Jekyll and Github Pages

  I moved from the Pelican Python static website generator back to a static website with Jekyll and Github Pages.

• May 24, 2020

  Python, Files, and OS Module

  Migrating from one static website to another, I had to rename multiple files, extract some content, remove it, and do other operations.

• May 23, 2020

  Curly Braces in Markdown with Jekyll

  If you use double curly braces in code blocks in markdown with Jekyll. They just won’t show up.

• Feb 9, 2020

  D3 Troubleshooting

  D3 is a great JavaScript library for data visualization. However, like every technology, it can be annoying when you don’t know why things don’t work as expected.

• Feb 2, 2020

  D3 Tutorial for Data Visualization

  This is a detailed D3 tutorial for data visualization. Setup D3, build a barchart, and responsive D3. Updated June 2020.

• Feb 1, 2020

  Data Wrangling with OpenRefine on Linux

  OpenRefine is an open source desktop application for data wrangling.

• Jan 14, 2020

  Python Jupyter Notebook in Linux

  Update conda

• Jan 11, 2020

  Increase Boot Size in Linux Fedora

  I keep having this issue on a local Linux server. When I want to update the system, after it downloads the updates and it’s ready to install them, it says the boot size is too small.

• Dec 19, 2019

  Troubleshooting Building an Android App

  Using Android Studio 3.5, I had to load a project that was built in another version.

• Dec 14, 2019

  Install Java on Fedora with OpenJDK

  How to install Java on Fedora with OpenJDK. Also how to setup Android and a review of JShell.

• Sep 17, 2019

  Build an Android App in Linux with Flutter

  I have been thinking of buildind an app:

• Sep 10, 2019

  Install Miniconda on Linux

  I loved virtualenv and then I found Miniconda. It’s pretty similar to RVM for Ruby.

• Apr 24, 2019

  Remote Access Linux Fedora Desktop in LAN

  A mini tutorial about: remote access in Linux.

• Apr 21, 2019

  Learning Github

  Updated Jan 11, 2020

• Apr 20, 2019

  My vimrc config file

  Relevant articles:

• Apr 19, 2019

  Remote Tmux Inside a Local Tmux

  How to work with an SSH remote Tmux inside a local Tmux.

• Apr 18, 2019

  Make a Static Website with Python and Github Pages

  Updated Jan 11, 2020

• Feb 2, 2019

  Sublime Text Typewriter Autoscroll

  How to set Sublime text typewriter mode and autoscroll in Sublime Text 3

• Jan 6, 2019

  Tableau Tutorial Visualization - CO2 World Dataset

  A Tableau tutorial to build a visualization of emissions from a CO2 world dataset.

• Dec 9, 2018

  Web Scraping with Python

  This is a tutorial on web scraping with Python. Learn to scrape websites with Python and BeautifulSoup.

• Oct 31, 2018

  USB Stuck in Read Only in Linux

  Fixing a usb stuck in read only in Linux

• Oct 22, 2018

  Vim Stuck in Insert Mode

  Fixing vim stuck in insert mode.

• Oct 21, 2018

  Python Unit Testing Tutorial

  This is a tutorial about unit testing in Python.

• Oct 19, 2018

  Bash Commands for Productivity

  Here are some interesting bash commands to run from the shell for productivity.

• Oct 14, 2018

  Installing a Minecraft Server on Mac

  Awesome tutorial for installing a Minecraft server on Mac.

• Oct 11, 2018

  pip install SSL Module in Python Is Not Available

  Troubleshooting SSL Module in Python Is Not Available

• Oct 9, 2018

  Python Context Manager

  A short tutorial about Python context manager: “with” statement.

• Oct 4, 2018

  Screen Recording in Linux with OBS Studio

  OBS Studio is an open source software for screen recording. Applicable to Windows, MAC and Linux.

• Sep 29, 2018

  Python Logging Tutorial

  This is a short tutorial about logging in Python.

• Aug 29, 2018

  How to Reload Tmuxinator

  This is how I reload Tmuxinator if I want to change my dashboard without having to exit all the panes.

• Aug 29, 2018

  How to Install Sphinx and ReadTheDocs

  How to install Sphinx and deploy to ReadTheDocs. Sphinx is used to write technical documentation, books or a structured document.

• Aug 23, 2018

  From Markdown to Sphinx reStructuredText

  For the last year I have been taking online courses in Coursera and reading books in programming and computer science.

• Aug 21, 2018

  TaskWarrior Task Management

  I have been using a lot of task management over the years, including a lot of project management software.

• Jul 15, 2018

  Wget to download files

  This is how you use wget to download files from the shell.

• Jul 15, 2018

  R Tutorial with Rstudio and Data Analysis

  This is an R tutorial with Rstudio and the data analysis from an ozone dataset.

• Jul 14, 2018

  Install a Plugin in Vim

  A short one on how to install a plugin in Vim.

• Jul 13, 2018

  Linkedin Recruiter Bookmarklet

  This is a sourcing trick that helps you in Linkedin recruiter.

• Jul 12, 2018

  Conference Mobile Apps

  I am growing a list of conference mobile apps. These are the apps they use at conferences :)

• Jun 24, 2018

  Cpp Indent Vim

  Given .vimrc:

• Jun 4, 2018

  Dev Mapper Fedora Root is Full

  On Fedora Linux:

• May 20, 2018

  Python Socket Syntax

  As seen on late night TV…

• May 9, 2018

  Get Schema in SQLite with Python

  This is how to get the schema in SQLite with Python.

• May 7, 2018

  SQLite3 CheatSheet for Python

  This is an ongoing SQLite3 cheatsheet for Python.

• Apr 25, 2018

  The Best Time To Run According To Science

  What is the best time to run? According to science it depends on the ozone levels where you live.

• Apr 24, 2018

  Python Lambda and BeautifulSoup

  This Python Lambda is a very weird concept. I almost grok it.

• Apr 19, 2018

  Python Self

  Understanding Python self.

• Apr 16, 2018

  URL Encoding and Python

  This is not a full reference guide. It’s just a quick reminder for URL encoding.

• Apr 6, 2018

  Python Socket Save Data To File

  Setup

• Mar 27, 2018

  Install Chromedriver in Linux

  This is a short tutorial to install Chromedriver in Linux.

• Mar 12, 2018

  File Iterations in Python

  This is a short explanation on how file iterations work in Python.

• Dec 17, 2017

  Install React Native on Mac

  Follow this simple tutorial to install React Native on Mac.

• Dec 3, 2017

  Regex Remove Lines Not Containing a Character

  Use this regex pattern to remove lines not containing a character.

• Dec 3, 2017

  AWS CLI Help Pages

  How to open the AWS man page or AWS help page through CLI

• Dec 1, 2017

  Installing Dropbox on Linux

  Updated on Jan 11, 2020

• Nov 22, 2017

  How To Install Tmux on Linux

  Follow this tutorial to install Tmux on Linux.

• Nov 19, 2017

  Open Source Python CRM Tutorial

  In this tutorial I will show you how to install an open source CRM that uses Python.

• Nov 10, 2017

  Additional Second Hard Drive in Ubuntu

  Tutorial for installing an additional second hard drive in Ubuntu.

• Nov 5, 2017

  VirtualBox Resize Linux Guest Storage VDI

  This tutorial applies to Virtualbox when Windows is the host and Linux is the VM guest.

• Nov 4, 2017

  Linkedin X-Ray Search with Googler

  Linkedin XRay search with Googler. Or Google search anything in a programmatic way.

• Nov 3, 2017

  Create a Regex Macro in Sublime

  Follow this tutorial to create a regex macro in Sublime.

• Nov 1, 2017

  Terminate SSH Connection

  I keep forgetting how to terminate an SSH connection when it gets stuck.

• Oct 25, 2017

  The Top 5 Python Scripts for Sourcing

  These are my top 5 Python scripts I use for researching and sourcing data.

• Oct 21, 2017

  How To Setup a VPN in Linux Fedora

  This is a short tutorial to setup a VPN in Linux Fedora. Although the same process applies to Ubuntu.

• Oct 3, 2017

  From Zero to Hero in Linux

  From zero to hero in Linux is a tutorial to learn the command line and basic Linux commands.

• Oct 1, 2017

  Learn Touch Typing with Z-Type Game

  Learn touch typing with the Z-type game and become ultra-focused. This is a great skill to have if you are learning Linux or a programming language.

• Sep 22, 2017

  Create a CSV file from Linkedin Sent Invites

  Follow this process to create a CSV file from Linkedin sent invites.

• Sep 17, 2017

  Blackbelt Sourcing on Github

  Are you a sourcer or recruiter looking for talent on Github?

• Sep 16, 2017

  Regular Expressions Tutorial Regex Heaven

  This is a regular expressions tutorial…regex heaven.

• Sep 15, 2017

  Sourcing with the Twitter API

  Follow this process for sourcing with the Twitter API. Getting data using Ruby and the Twitter API

• Sep 14, 2017

  Redirect stdout and stderr in bash

  This is how to redirect stdout and stderr in bash.

• Sep 13, 2017

  Linux execute many commands in one line

  Execute many commands in one line in Linux

• Sep 12, 2017

  Execute a Script in a Different Directory in Linux

  Follow this to execute a script in a different directory in Linux.

• Sep 11, 2017

  Windows 10 to Ubuntu VirtualBox Shared Folder

  Follow this process to transfer files from Windows 10 to Ubuntu in VirtualBox.

• Sep 11, 2017

  Installing Ruby on Ubuntu

  Follow this process to install Ruby on Ubuntu Linux

• Sep 10, 2017

  Generate a Random Number with Linux and Bash

  Follow this tutorial to generate a random number with Linux and Bash.

• Sep 9, 2017

  Crontab with Selenium and Chrome Driver

  This is how to setup a crontab with Selenium and Chrome Driver

• Sep 8, 2017

  Automating Tasks with Crontab

  Automating tasks with crontab can save you hours of work. This is a short tutorial about cron jobs.

• Sep 7, 2017

  Ubuntu Wifi Network Disconnected After Sleep

  Ubuntu Wifi disconnected after sleep. This is how I fixed this problem.

• Sep 5, 2017

  Disable Touchscreen on Ubuntu

  Follow this process to disable touchscreen on Ubuntu.

• Sep 4, 2017

  Test Your Site Before It Goes Live

  This is a very interesting tool to preview your site before it goes live.

• Sep 3, 2017

  Bash Script Tutorial

  In this bash script tutorial you will learn the basics to create bash scripts.

• Sep 2, 2017

  Review of Programming for Everybody in Python from Coursera

  I have been on a data science quest on and off for about a year and a half.

• Jul 23, 2017

  MS in Data Science with Coursera, Udemy, Udacity

  I have been studying data science for the last few months. I informally started last year when I signed up to the Machine Learning course by Coursera taught by Andrew Ng.

• Jul 17, 2017

  From Wordpress to Pelican Python

  I recently moved from Wordpress to Pelican Python. Pelican is a static generator based on Python.

• Jul 1, 2017

  Go to the Previous Directory in Vim

  When I open a file and I am done with it. I often want to go back to the previous directory. I usually do a :w and then :q.

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