dusansimic

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "type": "node",
      "request": "launch",
      "name": "Electron: Main",

dusansimic

#!/usr/bin/python3

import subprocess
import sys
import json

# command for gathering health information
# there are no checks and user is expected to pass valid information
# if container id is incorrect, script will return status code 1
command = ['podman', 'inspect', '--format', '\'{{.State.Health.Status}}\'', sys.argv[1]]

dusansimic

This is an OpenPGP proof that connects my OpenPGP key to this Github account. For details check out https://keyoxide.org/guides/openpgp-proofs

[Verifying my OpenPGP key: openpgp4fpr:ae8e46cd64ec9d68382bf21ebb1768f4534593c0]

dusansimic

#!/bin/sh

curl 'https://corona-stats.online/serbia?source=2' -s |
	sed 's/\x1b\[[0-9;]*m//g' | # Remove ANSI color codes
	grep 'Serbia' |
	sed 's/\s*//g ; s/║//g ; s/│/;/g' |
	awk -F';' '{ if ($4 == "") {$4 = 0;} if ($6 == "") {$6 = 0;} print "😷 " $3 " (" $4 ") 💀 " $5 " (" $6 ") 👍 " $7 }'

dusansimic

wget -qO- https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
add-apt-repository "$(wget -qO- https://packages.microsoft.com/config/ubuntu/16.04/mssql-server-2017.list)"
apt-get update
apt-get install -y mssql-server

dusansimic

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

dusansimic

git config --global alias.lg "log --graph --abbrev --decorate --pretty=format:'%h %C(bold blue)%s%C(reset) %C(yellow)%d%C(reset) %C(dim green)%an %C(dim white)%ar%n' --all"
git config --global alias.lgg "log --graph --abbrev --decorate --pretty=format:'%h %C(bold blue)%s%C(reset) %C(yellow)%d%C(reset) %C(dim green)%an %C(dim white)%ar%n%b%n' --all"

dusansimic

#!/bin/bash

printf "Local: %s\n" "$(ifconfig enp3s0 | grep 'inet ' | awk '{ print $2}')"
printf "Global: %s\n" "$(dig +short myip.opendns.com @resolver1.opendns.com)"

dusansimic

#!/bin/bash
find . -name '<include files>' -not -path '<exclude dir>' | xargs wc -l

dusansimic

#define swap(a, b) do { \
  typeof(a) temp = a;   \
  a = b;                \
  b = temp;             \
} while (0);