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regular expressions 101 VS Rollout

Compare regular expressions 101 VS Rollout and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

regular expressions 101 logo regular expressions 101

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

Rollout logo Rollout

Fix or prevent critical bugs while your app is live.
  • regular expressions 101 Landing page
    Landing page //
    2023-07-30
  • Rollout Landing page
    Landing page //
    2023-07-11

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.

Rollout features and specs

  • Feature Flagging
    Rollout.io allows developers to enable or disable features without deploying new code, which provides flexibility for testing and gradual releases.
  • Remote Configuration
    The platform provides capabilities for changing application configurations remotely, allowing for dynamic adjustments without requiring code changes.
  • Experimentation
    With A/B testing support, Rollout.io enables developers to experiment with different feature versions to determine their impact on user experience and performance.
  • Segmentation
    Rollout.io offers advanced targeting options, allowing teams to segment users based on different criteria such as geography, platform, or other custom attributes.
  • Integration
    It provides integration capabilities with various development tools and platforms, facilitating seamless workflow incorporation for teams already using a range of DevOps tools.

Possible disadvantages of Rollout

  • Cost
    For smaller teams or projects, the cost of implementing Rollout.io can be prohibitive, especially if only a subset of its features are needed.
  • Complexity
    The platform's wide range of features might introduce a learning curve, potentially making it complex for new users to set up and manage effectively without adequate training.
  • Performance Overhead
    The integration of feature flagging and remote configuration can introduce some performance overhead, which might impact application speed if not properly managed.
  • Dependency Risk
    Relying heavily on an external service for feature management can pose a risk if the service experiences downtime or is sunsetted in the future.

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Rollout videos

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Category Popularity

0-100% (relative to regular expressions 101 and Rollout)
Regular Expressions
100 100%
0% 0
Developer Tools
0 0%
100% 100
Programming Tools
100 100%
0% 0
Feature Flags
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare regular expressions 101 and Rollout

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Rollout Reviews

Top Mobile Feature Flag Tools
Rollout is an enterprise-grade feature flag tool that focuses on mobile and IoT applications, boasting clients like Zendesk, AT&T, and Upwork. They offer a powerful feature management solution that allows user and segment targeting, A/B and multivariate testing, instant roll-backs, and remote configuration. And with their sights on enterprise, Rollout includes great security...
Source: instabug.com

Social recommendations and mentions

Based on our record, regular expressions 101 seems to be more popular. It has been mentiond 881 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.

regular expressions 101 mentions (881)

  • 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 / 17 days 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 / 17 days 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 / about 2 months ago
  • How I accidentally wrote a simple Markdown editor
    Let's break it down a bit. You can use Regex101 to follow me. - Source: dev.to / 3 months ago
  • 22 Unique Developer Resources You Should Explore
    URL: https://regex101.com What it does: Test and debug regular expressions with instant explanations. Why it's great: Simplifies regex learning and ensures patterns work as intended. - Source: dev.to / 4 months ago
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Rollout mentions (0)

We have not tracked any mentions of Rollout yet. Tracking of Rollout recommendations started around Mar 2021.

What are some alternatives?

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

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

LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

rubular - A ruby based regular expression editor

Unleash - Unleash is an open-source feature management platform. We are private, secure, and ready for the most complex setups out of the box.

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.

ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.