Site24x7 is recommended for IT administrators, DevOps teams, and businesses that require continuous monitoring of their websites, applications, and servers. It is particularly beneficial for companies that rely on maintaining optimal online performance and seek to minimize downtime.
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Based on our record, RegExr seems to be a lot more popular than Site24x7. While we know about 368 links to RegExr, we've tracked only 5 mentions of Site24x7. 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.
Check out site24x7.com and their statusiq.com page which fully integrates. Source: about 2 years ago
You can do all of this with site24x7.com as well, they should start paying me for referrals.. Source: about 2 years ago
But when I go to site24x7.com, and check my domain, it works fine. It shows the correct IP addresses from all countries. Using Cloudfare, un-proxied DNS. One "A" record that points to my IP address. Source: over 2 years ago
"Failed to check the reachability due to a communication error with site24x7.com.". Source: over 2 years ago
Site24x7.com isn't overly cheap, but has served us well over the years. Source: almost 3 years ago
Use Online Tools: There are many online regex testers and visualizers that can help you see how your patterns match against sample text. These tools often provide explanations for each part of the regex. I personally use https://regexr.com/. - Source: dev.to / 8 days 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 / 8 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 / 10 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 / 10 months ago
Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 10 months ago
UptimeRobot - Free Website Uptime Monitoring
regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
rubular - A ruby based regular expression editor
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
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.