DCM ๐Ÿ’™ (@dcmanalyzer) 's Twitter Profile
DCM ๐Ÿ’™

@dcmanalyzer

Advanced linter for Flutter and Dart developers. Join our discord discord.gg/Vzjprgk4sb.

"its not AI, but itโ€™s better!"

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linkhttps://dcm.dev/demo calendar_today01-11-2022 14:31:26

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Tracking multiple #Flutter projects across your org? In DCM Dashboards: ๐Ÿšฆ Aggregated Overview โœ… Health check across all projects ๐Ÿ“Š Trends & % changes over 30 days ๐Ÿ” Spot org-wide risks & improvements fast ๐Ÿ‘‰ dcm.dev

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Learn how small mistakes silently impact your #Flutter production apps. In our latest blog post, we dive into: ๐Ÿ”„ Misused FutureOr โš ๏ธ Unawaited futures in initState() ๐Ÿ” Redundant async/await ๐Ÿšฆ Inefficient parallel calls ๐Ÿงต Misleading .then() chains ๐Ÿ“– dcm.dev/blog/2025/05/2โ€ฆ

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Stay Ahead of Code Quality with Insightful Trends! Our issue tracking now gives you a clear view of: โœ… Estimated fix time ๐Ÿ“ˆ 30-day change ๐Ÿ” Group by issue type ๐Ÿ“… 7-90 day charts โš ๏ธ Spot issues early, even unintentional ones โ†’ dcm.dev/blog/2025/04/2โ€ฆ

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๐Ÿง Got a GestureDetector with no handlers? The "avoid-unnecessary-gesture-detector" rule warns when you're wrapping widgets for interaction but forget to add handlers like "onTap". No handler == no purpose. ๐Ÿ”— dcm.dev/docs/rules/fluโ€ฆ

๐Ÿง Got a GestureDetector with no handlers?

The "avoid-unnecessary-gesture-detector" rule warns when you're wrapping widgets for interaction but forget to add handlers like "onTap". No handler == no purpose.

๐Ÿ”— dcm.dev/docs/rules/fluโ€ฆ
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Declaring the same variable inside a loop when it doesnโ€™t need to be? Our "move-variable-outside-iteration" rule helps avoid unnecessary declarations of variables that can be declared only once. ๐Ÿ”— dcm.dev/docs/rules/comโ€ฆ

Declaring the same variable inside a loop when it doesnโ€™t need to be?

Our "move-variable-outside-iteration" rule helps avoid unnecessary declarations of variables that can be declared only once.

๐Ÿ”— dcm.dev/docs/rules/comโ€ฆ
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๐Ÿ” Ever find yourself repeating the same method call within a single block of code? The "prefer-moving-to-variable" rule helps catch those duplications and encourages assigning the result to a variable instead. Learn more โ†’ dcm.dev/docs/rules/comโ€ฆ

๐Ÿ” Ever find yourself repeating the same method call within a single block of code?

The "prefer-moving-to-variable" rule helps catch those duplications and encourages assigning the result to a variable instead.

Learn more โ†’ dcm.dev/docs/rules/comโ€ฆ
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New in DCM Dashboards: Printable Reports โœ… Sharing insights internally โœ… Sending updates to stakeholders or clients โœ… Creating professional PDF summaries Fast. Simple. Shareable. Read more: dcm.dev/blog/2025/04/2โ€ฆ

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๐Ÿšซ "avoid-duplicate-cascades" warns about duplicate cascade expressions in your #Flutter code. Why it matters: - Often a typo - Hidden bugs - Unexpected behavior ๐Ÿ“ฝ๏ธ Watch to learn more: youtu.be/7jPiOrUvoKg

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โ“ Why declare a variable too soon? The `move-variable-closer-to-its-usage` rule suggests moving variable declarations closer to where theyโ€™re actually used, reducing memory allocations and potentially heavy calculations. ๐Ÿ”— dcm.dev/docs/rules/comโ€ฆ

โ“ Why declare a variable too soon?

The `move-variable-closer-to-its-usage` rule suggests moving variable declarations closer to where theyโ€™re actually used, reducing memory allocations and potentially heavy calculations.

๐Ÿ”— dcm.dev/docs/rules/comโ€ฆ
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๐Ÿ‘€ From digital separators to wildcard variables and null-aware elements, there's a new Dart feature for everyone in Flutter 3.32. Get the latest โ†“

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Is your #Flutter app silently excluding users? In our new blog, we covered: โœ… New features in Flutter 3.32 โœ… Fixing common pitfalls (labels, text scaling, contrast) โœ… Automated testing with meetsGuideline & more โœ… Practical code examples & tools โ†’ dcm.dev/blog/2025/06/3โ€ฆ

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๐ŸŽ‰ DCM was featured on #ObservableFlutter! ๐Ÿ“บ Watch Craig and Dmitry dive into how DCM helps teams write more maintainable #Flutter and #Dart code. ๐Ÿ™Œ Thanks Flutter for the spotlight! ๐Ÿ”— Watch now: youtube.com/watch?v=ftPD7jโ€ฆ

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Calling ย `super`ย methods in the wrong order can lead to bugs when some properties are not yet initialized or have already been disposed. Check out our latest video to learn more: youtu.be/aOTMDvD4kVs

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DCM v1.30.0 is out! ๐Ÿ”ฅ 22 new rules ๐Ÿš€ Baseline: support for code quality commands ๐Ÿ“‰ Baseline: sensitivity levels ๐Ÿ“Šย Dashboard enhancements โœ… Updated "recommended" preset ๐ŸŽ More rules in Free & Starter plans & moreโ€ฆ Learn more ๐Ÿ‘‰ dcm.dev/blog/2025/07/0โ€ฆ

DCM v1.30.0 is out!

๐Ÿ”ฅ 22 new rules
๐Ÿš€ Baseline: support for code quality commands
๐Ÿ“‰ Baseline: sensitivity levels
๐Ÿ“Šย Dashboard enhancements
โœ… Updated "recommended" preset
๐ŸŽ More rules in Free & Starter plans
& moreโ€ฆ

Learn more ๐Ÿ‘‰ dcm.dev/blog/2025/07/0โ€ฆ
DCM ๐Ÿ’™ (@dcmanalyzer) 's Twitter Profile Photo

๐Ÿšซ Still using "MediaQuery.of(context)" in your #Flutter apps? Relying on "MediaQuery.of" can lead to unnecessary widget rebuilds, impacting your appโ€™s performance. ๐ŸŽฅ Watch to learn, how you can fix it: youtu.be/w5S8YRUPyak