VojtechVitek

package main

import (
	"github.com/rs/zerolog/log"
	"go.opentelemetry.io/otel"
)

func main() {
  otel.SetErrorHandler(&otelErrorHandler{})
}

VojtechVitek

#!/bin/bash

mask2cdr ()
{
   # Based on https://stackoverflow.com/questions/20762575/explanation-of-convertor-of-cidr-to-netmask-in-linux-shell-netmask2cdir-and-cdir
   local mask=$1

   # In RFC 4632 netmasks there's no "255." after a non-255 byte in the mask
   local left_stripped_mask=${mask##*255.}
   local len_mask=${#mask}

VojtechVitek

#!/bin/bash
# Based on https://stackoverflow.com/questions/20762575/explanation-of-convertor-of-cidr-to-netmask-in-linux-shell-netmask2cdir-and-cdir

mask2cdr ()
{
   local mask=$1

   # In RFC 4632 netmasks there's no "255." after a non-255 byte in the mask
   local left_stripped_mask=${mask##*255.}
   local len_mask=${#mask}

VojtechVitek

curl -v -X OPTIONS -H 'Access-Control-Request-Method: GET' -H 'Access-Control-Request-Headers: Origin, Accept, Content-Type' -H 'Origin: https://origin-host.example.com' https://target-host.example.com/ping

VojtechVitek

# Remove every file except "./somefile.txt" and the directory "./somedir".
# --prune-empty to remove empty commits.
git filter-branch --tree-filter "find . -not -path './.git' -not -path './.git/*' -not -path './somefile.txt' -not -path './somedir/*' -not -path './somedir' -delete" --prune-empty

VojtechVitek

#!/usr/bin/env bash
# Usage: bash uninstall_vmware.bash
remove() {
  entry="$1"

  echo -ne "Removing \e[1;34m$entry\e[0m... "
  sudo rm -rf "$entry" &> /tmp/uninstall-vmware.log

  if [[ ! -e "$entry" ]]; then
    echo -e "\e[1;32mOK\e[0m"

VojtechVitek

#!/usr/bin/env bash
# Usage: bash uninstall_vmware.bash
remove() {
  entry="$1"

  echo -ne "Removing \e[1;34m$entry\e[0m... "
  sudo rm -rf "$entry" &> /tmp/uninstall-vmware.log

  if [[ ! -e "$entry" ]]; then
    echo -e "\e[1;32mOK\e[0m"

VojtechVitek

https://github.com/BurntSushi/toml

+ TOML v0.4.0
+ MIT license
- doesn't preserve comments
- no tree structure available for recursion
- data is burried in multi-level tree of map[string]interface{}
+ preserves order in the metadata.Keys() [][]string, not very intuitive to use the metadata properly (TODO: link to example)

^ the best pkg out there, even though it's not perfect

VojtechVitek

func CopyFile(src, dst string) (err error) {
        defer fmt.HandleErrorf(&err, "copy %s %s: %v", src, dst, err)
        
        r := try(os.Open(src))
        defer r.Close()

        w := try(os.Create(dst))
        defer func() {
                w.Close()
                if err != nil {

VojtechVitek

AOE2HD - For Mac OSX

Estimated time: 10 minutes

Purchase

• Sign in and purchase the game for $19.99

Installing PlayOnMac