crontab guru
Cronly
Cronitor
EasyCron
FastCron
Healthchecks.io
Cronhub
corntab
RegExr
regular expressions 101
rubular
Expresso
Regex Crossword
i Hate Regex
RegEx Generator
RegexPlanet Ruby
crontab guru RegExrBased on our record, RegExr should be more popular than crontab guru. It has been mentiond 367 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
# ┌───────────── minute (0 - 59) # │ ┌───────────── hour (0 - 23) # │ │ ┌───────────── day of the month (1 - 31) # │ │ │ ┌───────────── month (1 - 12) # │ │ │ │ ┌───────────── day of the week (0 - 6) (Sunday to Saturday; # │ │ │ │ │ 7 is also Sunday on some systems) # │ │ │ │ │ # │ │ │ │ │ # * * * * * # # https://crontab.guru/ # Examples: # 5 * * * * : (means) For every day... - Source: dev.to / 4 months ago
I've been using Cron for over 20 years. I still use https://crontab.guru rather than trying to remember the syntax for those fields. - Source: Hacker News / 3 months ago
For an easy way to generate and understand cron expressions, visit crontab.guru. - Source: dev.to / 4 months ago
I use a tool like crontab.guru to help write a proper CRON expression. - Source: dev.to / 5 months ago
With this command we are telling cloud scheduler that we want a new request to the endpoint https://my-service-url.com/validate-records each 4 hours 0 */4 * * * using the http method POST and considering the time zone UTC. If you wants to know a little bit more about crontab specifications you can play using this page: https://crontab.guru/. - Source: dev.to / 5 months ago
However - here it becomes weird - when testing the original regex rule (the first one, without the \u00A0 part) on the same string in an interactive visualiser (https://regexr.com/ for instance), there is a match:. - Source: dev.to / 7 months ago
Learned regex in the 90's from the Perl documentation, or possibly one of the oreilly perl references. That was a time where printed language references were more convenient than searching the internet. Perl still includes a shell component for accessing it's documentation, that was invaluable in those ancient times. Perl's regex documentation is rather fantastic. `perldoc perlre` from your terminal. Or... - Source: Hacker News / 9 months ago
I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / 9 months ago
Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 9 months ago
For username: You are using the min() function to make sure the characters are not below three and, then the max() function checks that the characters are not beyond twenty-five. You also make use of Regex to make sure the username must contain only letters, numbers, and underscore. - Source: dev.to / 10 months ago
Cronly - Keep track of your cron jobs and SSL certificates. Don't let them fail unnoticed.
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
Cronitor - Monitor cron jobs, micro-services, daemons and almost anything else, no setup required. Easier cron troubleshooting and no more silent failures.
rubular - A ruby based regular expression editor
EasyCron - Get frustrated with Cron on your server? Hosting limits your Cron use?
Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
