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@maiermic
maiermic / copy-to-docker-volume.sh
Created July 24, 2021 16:11
Copy files to Docker volume
# Usage: copy-to-docker-volume SRC_PATH DEST_VOLUME_NAME [DEST_PATH]
copy-to-docker-volume() {
SRC_PATH=$1
DEST_VOLUME_NAME=$2
DEST_PATH="${3:-}"
# create smallest Docker image possible
echo -e 'FROM scratch\nLABEL empty=""' | docker build -t empty -
# create temporary container to be able to mount volume
CONTAINER_ID=$(docker container create -v my-volume:/data empty cmd)
# copy files to volume
@folke
folke / lua-lsp.lua
Last active March 7, 2023 19:17
Correct sumneko lua lsp setup for init.lua and plugin development
-- put this file somewhere in your nvim config, like: ~/.config/nvim/lua/config/lua-lsp.lua
-- usage: require'lspconfig'.sumneko_lua.setup(require("config.lua-lsp"))
local library = {}
local path = vim.split(package.path, ";")
-- this is the ONLY correct way to setup your path
table.insert(path, "lua/?.lua")
table.insert(path, "lua/?/init.lua")
@algermissen
algermissen / .vimrc
Created April 1, 2018 18:32
My vimrc focussing on Rust development
" HOW TO DO 90% OF WHAT PLUGINS DO (WITH JUST VIM)
" Max Cantor
" NYC Vim Meetup -- August 3, 2016
@shafik
shafik / WhatIsStrictAliasingAndWhyDoWeCare.md
Last active November 8, 2024 20:02
What is Strict Aliasing and Why do we Care?

What is the Strict Aliasing Rule and Why do we care?

(OR Type Punning, Undefined Behavior and Alignment, Oh My!)

What is strict aliasing? First we will describe what is aliasing and then we can learn what being strict about it means.

In C and C++ aliasing has to do with what expression types we are allowed to access stored values through. In both C and C++ the standard specifies which expression types are allowed to alias which types. The compiler and optimizer are allowed to assume we follow the aliasing rules strictly, hence the term strict aliasing rule. If we attempt to access a value using a type not allowed it is classified as undefined behavior(UB). Once we have undefined behavior all bets are off, the results of our program are no longer reliable.

Unfortunately with strict aliasing violations, we will often obtain the results we expect, leaving the possibility the a future version of a compiler with a new optimization will break code we th

@romainl
romainl / pseudo-text-objects.vim
Last active August 13, 2024 16:10
Custom pseudo-text objects
" 24 simple pseudo-text objects
" -----------------------------
" i_ i. i: i, i; i| i/ i\ i* i+ i- i#
" a_ a. a: a, a; a| a/ a\ a* a+ a- a#
" can take a count: 2i: 3a/
for char in [ '_', '.', ':', ',', ';', '<bar>', '/', '<bslash>', '*', '+', '-', '#' ]
execute "xnoremap i" . char . " :<C-u>execute 'normal! ' . v:count1 . 'T" . char . "v' . (v:count1 + (v:count1 - 1)) . 't" . char . "'<CR>"
execute "onoremap i" . char . " :normal vi" . char . "<CR>"
execute "xnoremap a" . char . " :<C-u>execute 'normal! ' . v:count1 . 'F" . char . "v' . (v:count1 + (v:count1 - 1)) . 'f" . char . "'<CR>"
execute "onoremap a" . char . " :normal va" . char . "<CR>"
@igemnace
igemnace / fzf-snippets.sh
Last active April 11, 2023 23:29
Some fzf snippets
fzf_argfiles() {
fzf --multi | tr '\n' ' '
}
# for unstaged changes and untracked files
fzf_dirty_files() {
git status --porcelain | cut -c 1,2,3 --complement | fzf --multi --preview-window=up:50% --preview='git diff --color=always {}'
}
fzf_modified_files() {
#!/usr/bin/env python
import os
import math
from numpy import interp
from random import choice, sample
from time import sleep
from math import log1p
# from colour import Color

Just some notes and references for myself.

  • In bash, you can access your C:\ drive via /mnt/c/
  • ~ = C:\Users\MLM\AppData\Local\lxss\home\mlm and is different from your Windows user directory C:\Users\MLM

How to google things

Installing

First start and basic setup

Starting weechat

06:18:26 | ___ __ ______________ _____
@gburd
gburd / llvm-update-alternatives
Last active August 8, 2019 02:08 — forked from RaymondKroon/llvm-update-alternatives
LLVM & clang alternatives
#!/usr/bin/env sh
sudo update-alternatives --install \
/usr/bin/llvm-config llvm-config /usr/bin/llvm-config-3.6 200 \
--slave /usr/bin/llvm-ar llvm-ar /usr/bin/llvm-ar-3.6 \
--slave /usr/bin/llvm-as llvm-as /usr/bin/llvm-as-3.6 \
--slave /usr/bin/llvm-bcanalyzer llvm-bcanalyzer /usr/bin/llvm-bcanalyzer-3.6 \
--slave /usr/bin/llvm-cov llvm-cov /usr/bin/llvm-cov-3.6 \
--slave /usr/bin/llvm-diff llvm-diff /usr/bin/llvm-diff-3.6 \
--slave /usr/bin/llvm-dis llvm-dis /usr/bin/llvm-dis-3.6 \