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@willurd
willurd / web-servers.md
Last active Oct 28, 2021
Big list of http static server one-liners
View web-servers.md

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@martijnvermaat
martijnvermaat / nixos.md
Last active Oct 26, 2021
Installation of NixOS with encrypted root
View nixos.md
@eyecatchup
eyecatchup / git-commit-log-stats.md
Last active Oct 25, 2021
Some commands to get git commit log statistics for a repository on the command line.
View git-commit-log-stats.md

git commit stats

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.




View nix-ui.md

General notes

  • nix-channel and ~/.nix-defexpr are gone. We'll use $NIX_PATH (or user environment specific overrides configured via nix set-path) to look up packages. Since $NIX_PATH supports URLs nowadays, this removes the need for channels: you can just set $NIX_PATH to e.g. https://nixos.org/channels/nixos-15.09/nixexprs.tar.xz and stay up to date automatically.

  • By default, packages are selected by attribute name, rather than the name attribute. Thus nix install hello is basically equivalent to nix-env -iA hello. The attribute name is recorded in the user environment manifest and used in upgrades. Thus (at least by default) hello won't be upgraded to helloVariant.

    @vcunat suggested making this an arbitrary Nix expression rather than an attrpath, e.g. firefox.override { enableFoo = true; }. However, such an expression would not have a key in the user environment, unlike an attrpath. Better to require an explicit flag for this.

    TBD: How to deal with search path clashes.

@nstarke
nstarke / release-android-debuggable.md
Last active Oct 3, 2021
How to make a Release Android App debuggable
View release-android-debuggable.md

How to make a Release Android App debuggable

Let's say you want to access the application shared preferences in /data/data/com.mypackage.
You could try to run adb shell and then run-as com.mypackage ( or adb shell run-as com.mypackge ls /data/data/com.mypackage/shared_prefs), but on a production release app downloaded from an app store you're most likely to see:

run-as: Package 'com.mypackage' is not debuggable
@mkows
mkows / server-cors.py
Created Jul 31, 2019
Allow CORS with python Simple HTTP Server – for Python 3
View server-cors.py
'''
Based on https://gist.github.com/enjalot/2904124 (in Python 2) -> quick-migrated to Python 3
Usage: python server-cors
'''
import http.server as httpserver
class CORSHTTPRequestHandler(httpserver.SimpleHTTPRequestHandler):
def send_head(self):
"""Common code for GET and HEAD commands.
@BenoitAverty
BenoitAverty / userChrome.css
Last active Sep 18, 2021
Hide tab bar on firefox 89 when there is only one tab
View userChrome.css
/*
How To:
1. Find your firefox profile folder : https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data
2. create a "chrome" folder if it doesn't exist
3. Paste content of this gist in a "userChrome.css" file
4. Go to about:config and set toolkit.legacyUserProfileCustomizations.stylesheets to true
5. Restart Firefox
Don't hesitate to say if there are bugs, I only tested this for my workflow : I don't use tabs
at all but I want to see the bar if I open a tab by mistake (otherwise I sometimes lose a tab)
@ddevault
ddevault / Makefile
Last active Sep 12, 2021
Tiny Wayland compositor
View Makefile
WAYLAND_PROTOCOLS=/usr/share/wayland-protocols
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
xdg-shell-protocol.h:
wayland-scanner server-header \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
xdg-shell-protocol.c: xdg-shell-protocol.h
@johnhw
johnhw / umap_sparse.py
Last active Jul 14, 2021
1 million prime UMAP layout
View umap_sparse.py
### JHW 2018
import numpy as np
import umap
# This code from the excellent module at:
# https://stackoverflow.com/questions/4643647/fast-prime-factorization-module
import random
@garoto
garoto / mpvhistory.lua
Last active Jun 19, 2021
Simple media logger Lua script for mpv
View mpvhistory.lua
-- Not my code: originally from https://redd.it/3t6s7k (author deleted; failed to ask for permission).
-- Only tested on Windows. Date is set to dd/mmm/yy and time to machine-wide format.
-- Save as "mpvhistory.lua" in your mpv scripts dir. Log will be saved to mpv default config directory.
-- Make sure to leave a comment if you make any improvements/changes to the script!
local HISTFILE = (os.getenv('APPDATA') or os.getenv('HOME')..'/.config')..'/mpv/mpvhistory.log';
mp.register_event('file-loaded', function()
local title, logfile;