Important websites for a programmer

• Feeling stressed? Get some relaxing natural sounds: https://asoftmurmur.com/
• Having something to write again and again and don't want to use regex: https://nimbletext.com/Live
• Write front code on the go: https://codepen.io/
• Always fighting with cron job timings, here is one to do that for you: https://crontab.guru/
• See the regex working in a real environment: https://regexr.com/
• Working in an industry or running your own business overseas, troubling with time zones. Let this site bear all that trouble for you: https://everytimezone.com/