Skip to content

Instantly share code, notes, and snippets.

View navarrothiago's full-sized avatar
🎯
Focusing

Thiago Navarro navarrothiago

🎯
Focusing
74 followers · 97 following
View GitHub Profile
@spikebike
spikebike / client.go
Created March 29, 2012 01:13
TLS server and client
package main
import (
"crypto/tls"
"crypto/x509"
"fmt"
"io"
"log"
)
@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active July 27, 2024 16:01
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@sloria
sloria / bobp-python.md
Last active July 24, 2024 02:53
A "Best of the Best Practices" (BOBP) guide to developing in Python.

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

  • "Build tools for others that you want to be built for you." - Kenneth Reitz
  • "Simplicity is alway better than functionality." - Pieter Hintjens
@rxaviers
rxaviers / gist:7360908
Last active July 28, 2024 01:40
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@azadkuh
azadkuh / vim-cheatsheet.md
Last active July 10, 2024 18:27
vim / vimdiff cheatsheet - essential commands

Vim cheat sheet

Starting Vim

vim [file1] [file2] ...
@socantre
socantre / CMakeLists.txt
Created August 24, 2015 03:45
Example of using add_custom_command and add_custom_target together in CMake to handle custom build steps with minimal rebuilding: This example untars library headers for an INTERFACE library target
set(LIBFOO_TAR_HEADERS
"${CMAKE_CURRENT_BINARY_DIR}/include/foo/foo.h"
"${CMAKE_CURRENT_BINARY_DIR}/include/foo/foo_utils.h"
)
add_custom_command(OUTPUT ${LIBFOO_TAR_HEADERS}
COMMAND ${CMAKE_COMMAND} -E tar xzf "${CMAKE_CURRENT_SOURCE_DIR}/libfoo/foo.tar"
COMMAND ${CMAKE_COMMAND} -E touch ${LIBFOO_TAR_HEADERS}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/include/foo"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/libfoo/foo.tar"
@frobware
frobware / gist:d97d2bae2030942f8819
Created February 21, 2016 22:31
macvlan setup
#!/bin/bash -xeu
# let host and guests talk to each other over macvlan
# configures a macvlan interface on the hypervisor
# run this on the hypervisor (e.g. in /etc/rc.local)
# made for IPv4; need modification for IPv6
# meant for a simple network setup with only eth0,
# and a static (manual) ip config
# Evert Mouw, 2013
@timcardenuto
timcardenuto / redhawk-raspberry-pi.md
Last active September 10, 2022 14:56
How to build Redhawk for Raspberry Pi, Raspbian Stretch, using QEMU

Redhawk on Raspberry Pi

One option for compiling Redhawk for the Raspberry Pi is using QEMU on a host to compile it into the image before loading on the rpi hardware - this takes advantage of the superior hardware on your host to decrease compile time. These instructions verified for host system Ubuntu 16.04, Raspberry Pi image Raspbian Stretch 2017-09-07, and Redhawk 2.0.7.

It is important to note that Redhawk is only officially supported on CentOS 6 and 7 and therefore any time you try to compile it for other OS's it's possible (likely on systems like Ubuntu/Debian) that you'll have issues with newer versions of dependencies, the most likely offenders in the past have been:

Library CentOS 6.9 CentOS 7.4 Ubuntu 16.04 Debian 9.2 Raspbian Stretch Fedora 28
gcc 4.4.7 4.8.5 5.4.0 6.3.0 6.3.0 8.1.1
libstdc++ 4.4.7 4.8.5 5.4.0 6.3.0 6.3.0 8.1.1