So, for the people that follows my blog or me in twitter/facebok knows that I usually works on Linux/macOS, when using servers I use to use Linux and I’m a huge fan of the shell. In linux while I enjoy using GNOME/XFCE none of them are my favorite desktop (that’s why I’m using macOS). read more

REPOST: Speed up SSH with ControlMaster

NOTE: This  is a re-post from the old blog which you can find here

Quick post, this is an ancient method to speed up ssh connections, I’m just leaving it here.

When we use SSH mostly all the times we create a new connection, even if we are connecting with the same host at the same port with the same user. I’ve been using SSH for a long time and to me this was fine, at the end the connection is “pretty” fast and the delay time creating the connection is just ok. read more

Quick tip, vagrant with less RAM

Vagrant is a popular solution to isolate your development environment, while there are many images to use with vagrant the most popular is an Ubuntu server image cooked by HashiCorp. Although with the current computer specs having a virtual machine that uses 512MB in RAM is almost nothing (I bet Google Chrome is wasting more than that now) if you are like me you don’t like to have a Virtual Machine wasting resources. read more

Quick tip when using vagrant+django

I started to use vagrant to hold my development environment, it helps to keep the development environment isolated, since the app will run on a Linux server, with a specific database engine and probably some other specific modules, I don’t want to clutter my OS with all that stuff. More if I plan to work on another project that maybe, have a dependency on other versions of the same base (legacy Django perhaps?)

So, finally discover how to set the default blog in WordPress

I have multiple blogs, one personal and others for projects that I have, I trust in WordPress because it’s pretty flexible and since version 3.5 the improvements are awesome, making the writing a lot easier.

Still I had a problem, I’m used to the WordPress app for iOS and Mac to avoid having to load the whole page. It is kind of limited (not all plugins are available in the App) but for a quick post it works. Well, the problem I had is that I post mostly to my personal blog, but one of my projects blog was the default and I didn’t knew how to set a default. I event asked for help. read more

Option-arrow navigation in iTerm2 –

useful way to map “Option+left”/”Option+right” keys in iTerm2 to do by word jump (left and right). Although sending ^[b and ^[f seems to be cleaner.

I’ve been trying to get Option-arrow keys to move by word in iTerm2. I figured out a solution, but it’s weird. If anyone has an explanation or a better way to do this, let me know.

Source: Option-arrow navigation in iTerm2 –

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