Leo leetschau

title
Comparison to OCaml

If you come from OCaml or are a newcomer reading a tutorial written on OCaml, this guide's for you! But don't forget that reason-tools can convert between OCaml and Reason syntax on the fly.

Comments

OCaml	Reason

Installing Arch linux with EFI

Change keyboard layout:
- loadkeys no
Verify boot mode:
- ls /sys/firmware/efi/efivars (If the directory exist your computer supports EFI)
Ping some site on the Internet to verify connection:

ping archlinux.org

sudo apt install fcitx fcitx-config-gtk fcitx-frontend-all fcitx-ui-classic fcitx-ui-qimpanel fcitx-libs-qt fcitx-libs-qt5 fcitx-config-gtk2 fcitx-libs-dev fcitx-frontend-qt4 fcitx-frontend-qt5 fcitx-ui-light
echo 'export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
export QT4_IM_MODULE=fcitx
export XMODIFIERS=@im=fcitx' >> ~/.xprofile

Install quick classic:

Python 3 to Cython CheatSheet

Python 3.7+ to Cython CheatSheet by examples as simple as posible, because I cant find a Cython Cheatsheet on Internet. It start with simple stuff and continues towards more complex ones, is compatible with PXD that allows to left the *.py untouched. All values and variable names are example values.

Integers

A quick-start guide for using `gnuplot` for in-terminal plotting

Sometimes it is really nice to just take a quick look at some data. However, when working on remote computers, it is a bit of a burden to move data files to a local computer to create a plot in something like R. One solution is to use gnuplot and make a quick plot that is rendered in the terminal. It isn't very pretty by default, but it gets the job done quickly and easily. There are also advanced gnuplot capabilities that aren't covered here at all.

gnuplot has it's own internal syntax that can be fed in as a script, which I won't get into. Here is the very simplified gnuplot code we'll be using:

set terminal dumb size 120, 30; set autoscale; plot '-' using 1:3 with lines notitle

Let's break this down:

Electron apps

Slide deck frameworks supporting Markdown source

How to generate and apply patches with git?

It sometimes happen you need change code on a machine from which you cannot push to the repo. You’re ready to copy/paste what diff outputs to your local working copy.

You think there must be a better way to proceed and you’re right. It’s a simple 2 steps process:

1. Generate the patch:

git diff &gt; some-changes.patch

Git-Flow SVN Cheatsheet

In this cheatsheet, the Git Flow process is followed using the tools:

git svn
svn
git

	deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
	deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse

	deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
	deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse

	deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
	deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse

	deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse

	#!/bin/sh
	# This shell script is made by SyneArt <[email protected]>
	#######################################
	# BUILD WIRESHARK ON UBUNTU OR DEBIAN #
	#######################################

	# \| THIS SCRIPT IS TESTED CORRECTLY ON \|
	# \|----------------------------------------------------------\|
	# \| OS \| Wireshark \| Test \| Last test \|
	# \|--------------------\|----------------\|------\|-------------\|