joseluisq

How to export your VS Code extensions from terminal

Note: Unix-like systems only.

1. Export your extensions to a shell file:

code --list-extensions | sed -e 's/^/code --install-extension /' > my_vscode_extensions.sh

joseluisq

Add Git Branch Name to Terminal Prompt (Linux/Mac)

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {

joseluisq

How to resize a qcow2 disk image on Linux

This example takes olddisk.qcow2 and resizes it into newdisk.qcow2, extending one of the guest's partitions to fill the extra space.

1. qcow2 format

1.1. Verify the filesystems of olddisk.qcow2

joseluisq

/**
 * Add two string time values (HH:mm:ss) with javascript
 *
 * Usage:
 *  > addTimes('04:20:10', '21:15:10');
 *  > "25:35:20"
 *  > addTimes('04:35:10', '21:35:10');
 *  > "26:10:20"
 *  > addTimes('30:59', '17:10');
 *  > "48:09:00"

joseluisq

Installing Nginx in CentOS 7

To install Nginx in CentOS 7, run the commands below to download and save its repository.

$ rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

The above commands will download and save Nginx’s repository file into the default directory at /etc/yum.repos.d/

joseluisq

Disable Git gnome-ssh-askpass on RedHat related OS (Fedora, CentOS)

1.- Add these lines to ~/·bashrc or ~/.zshrc file :

[ -n "$SSH_CONNECTION" ] && unset SSH_ASKPASS
export GIT_ASKPASS=

2.- Update source files:

joseluisq

How to recover a dropped stash in Git?

1. Find the stash commits

git log --graph --oneline --decorate ( git fsck --no-reflog | awk '/dangling commit/ {print $3}' )

This will show you all the commits at the tips of your commit graph which are no longer referenced from any branch or tag – every lost commit, including every stash commit you’ve ever created, will be somewhere in that graph.

joseluisq

PHP Xdebug installation on Fedora/CentOS x64

First, install xdebug package on system:

$ sudo yum install php-pecl-xdebug.x86_64

Or with DNF:

joseluisq

Install PHP 7 Xdebug in Arch Linux

"Normally", these instructions should be also valid (in similar way) for other Linux distros.

1.- Install Xdebug using pacman:

sudo pacman -Sy xdebug

joseluisq

How to enable the MySQL/MariaDB general query logs

1. Enter to MySQL/MariaDB server command-line tool (change root with your username and password):

mysql -u root -proot

2. Set the general log file path:

SET GLOBAL general_log_file='/var/log/mysql/mycustom.log';