vadviktor

// https://github.com/microsoft/referencesource/blob/master/System.Web/CrossSiteScriptingValidation.cs
private static readonly char[] StartingChars = new char[] { '<', '&' };

private static bool IsAtoZ(char c)
{
    return c is >= 'a' and <= 'z' or >= 'A' and <= 'Z';
}

private static bool IsDangerousString(string s)
{

vadviktor

#!/usr/bin/env bash

# JS script paths are absolute in some Ruby docs, convert them to relative.

fd --type file --extension html --full-path 'ruby_.*' --exec sd --string-mode 'src="/js/' 'src="js/'

vadviktor

func openBrowser(url string) {
	var err error

	switch runtime.GOOS {
	case "linux":
		err = exec.Command("xdg-open", url).Start()
	case "windows":
		err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
	case "darwin":
		err = exec.Command("open", url).Start()

vadviktor

# https://stackoverflow.com/questions/3854692/generate-password-in-python

import string
import secrets

length = 42
password = ""
for _ in range(length):
    l = secrets.choice(string.ascii_lowercase)
    u = secrets.choice(string.ascii_uppercase)

vadviktor

"""
1. create a separate Firefox profile
2. start that profile and log into the Google Account of choice
3. get the profile's path from `about:profiles`
4. set `profile_url` to the profile's path
5. run script
"""
from time import sleep

from selenium import webdriver

vadviktor

#!/bin/bash

if [[ -f "${1}" ]]; then
  tmp="${1%.*}"

  convert "${1}" \( +clone -background gray -shadow 80x8+8+8 \) +swap -background white -layers merge +repage "${tmp}_drop-shadow.png"
fi

vadviktor

package main

import (
	"bytes"
	"fmt"
	"log"
	"net"
)

func main() {

vadviktor

namespace :db do
  desc "Kick out PostgreSQL users from the database."
  task kick: [:environment] do
    begin
      ActiveRecord::Base.connection.execute <<-SQL
      SELECT pg_terminate_backend(pg_stat_activity.pid)
      FROM pg_stat_activity
      WHERE pg_stat_activity.datname = '#{ActiveRecord::Base.connection.current_database}';
    SQL
    rescue ActiveRecord::StatementInvalid

vadviktor

"""
https://gitpython.readthedocs.io/en/stable/index.html
"""

import shutil

from git import Repo

repos = {
    "github": "[email protected]:vadviktor/test.git",

vadviktor

package main

import (
	"log"
	"os"
	"text/template"

)

func main() {