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regular expressions 101 VS PlanetScale Rewind

Compare regular expressions 101 VS PlanetScale Rewind and see what are their differences

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regular expressions 101 logo regular expressions 101

Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

PlanetScale Rewind logo PlanetScale Rewind

Never worry about reverting a schema change in production again.
  • regular expressions 101 Landing page
    Landing page //
    2023-07-30
  • PlanetScale Rewind Landing page
    Landing page //
    2023-09-26

regular expressions 101 features and specs

  • Interactive Learning
    Regex101 provides an interactive environment where users can test and learn regular expressions in real-time, making the learning process more engaging and practical.
  • Extensive Documentation
    The site offers extensive documentation and references for different regular expression flavors (PCRE, JavaScript, Python, and Golang), facilitating easy access to syntax and usage examples.
  • Error Highlighting
    Regex101 highlights errors in your regular expressions and provides explanations, which helps users quickly identify and correct mistakes.
  • Quick Reference
    A quick reference guide is available on the platform, which helps users look up common regular expression tokens and their meanings without leaving the page.
  • Saved Workspaces
    Users can save their regular expressions and test cases in workspaces, making it convenient to revisit and continue working on them at a later time.
  • Community Support
    The platform has community features wherein users can share their regular expressions and get feedback or suggestions from others.

Possible disadvantages of regular expressions 101

  • Limited to Browser
    Regex101 is a web-based tool, and its usage is restricted to browsers with internet access, limiting its offline availability and performance in a development environment.
  • User Interface Complexity
    For beginners, the user interface can be somewhat overwhelming due to the numerous options and features available, leading to a steeper learning curve.
  • Performance Limitations
    While sufficient for most use cases, Regex101 may struggle with very large datasets or extremely complex regular expressions, causing performance issues.
  • Dependency on External Product
    Relying on an external service means users are dependent on the platform's availability and continued maintenance, which can be a risk if the service goes down or changes significantly.
  • Potential Overreliance
    Frequent use of Regex101 for developing regular expressions may lead to an overreliance on the tool, potentially hindering the development of strong, intrinsic regex skills.

PlanetScale Rewind features and specs

No features have been listed yet.

Analysis of regular expressions 101

Overall verdict

  • Regex101 is highly recommended for both beginners and experienced developers who work with regular expressions. Its user-friendly design and comprehensive features make it an invaluable resource for understanding and mastering regex.

Why this product is good

  • Regex101 is considered a good tool because it provides an intuitive interface for testing and debugging regular expressions. It offers real-time feedback, detailed explanations of regex patterns, and supports multiple regex flavors. It also features a quick reference guide and code generator for implementing regex in various programming languages.

Recommended for

  • Software developers
  • Data analysts
  • QA testers
  • Anyone learning or working with regular expressions

Category Popularity

0-100% (relative to regular expressions 101 and PlanetScale Rewind)

regular expressions 101

PlanetScale Rewind

Regular Expressions
100 100%
Regular Expressions
0% 0
Developer Tools
0 0%
Developer Tools
100% 100
Productivity
98 98%
Productivity
2% 2
Chrome Extensions
0 0%
Chrome Extensions
100% 100

User comments

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Social recommendations and mentions

Based on our record, regular expressions 101 seems to be a lot more popular than PlanetScale Rewind. While we know about 883 links to regular expressions 101, we've tracked only 1 mention of PlanetScale Rewind. 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.

regular expressions 101 mentions (883)

  • 🚀 10 Tiny Dev Tools That Feel Like Superpowers (Free or Almost Free)
    Test and debug regex with detailed explanations for each part. 🔗 https://regex101.com. - Source: dev.to / about 2 months ago
  • Understanding Regex in Kong Gateway: Then vs Now
    Test with https://regex101.com/ before deploying. - Source: dev.to / 3 months ago
  • Regex Isn't Hard (2023)
    In practice, the first unpaired ] is treated as an ordinary character (at least according to https://regex101.com/) - which does nothing to make this regex fit for its intended purpose. I'm not sure whether this is according to spec. (I think it is, though that does not really matter compared to what the implementations actually do.) Characters which are sometimes special, depending on context, are one more thing... - Source: Hacker News / 6 months ago
  • Regex Isn't Hard (2023)
    > unreadable once written (to me anyway) https://regex101.com can explain your regex back to you. - Source: Hacker News / 6 months ago
  • Catching Trailing Spaces - A Superhero's Story!
    To try out our newfound regex, I will use the website called RegEx101. It's a superhero favourite, so you better bookmark it for later 🔖. - Source: dev.to / 6 months ago
View more

PlanetScale Rewind mentions (1)

  • Safely Dropping MySQL Tables
    With https://planetscale.com/features/rewind you can just drop the table and bring it back if you have errors. - Source: Hacker News / about 3 years ago

What are some alternatives?

When comparing regular expressions 101 and PlanetScale Rewind, you can also consider the following products

RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.

Microlink - Extract structured data from any website

rubular - A ruby based regular expression editor

Ernst & Young - Ernst & Young is the world’s most global professional services firm.

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.

Fact Check by Google - Google fights fake news in search with 'fact check'

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