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Author: Phuc Tran

Creator of Coflutter. Founder and Tech Lead at Nextfunc. Daddy at home. Love Dart/Flutter, computer science and open source. Follow him on Twitter, Github, StackOverflow, LinkedIn, Upwork.

NodeJS – How to find the version of installed package

by Phuc TranMay 22, 2022May 22, 2022Misc / ProgrammingLeave a Comment on NodeJS – How to find the version of installed package

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Tagged : nodejs / npm / version

How to find all Java versions (and paths) on Macbook

by Phuc TranMay 17, 2022Java / Misc / Programming / TechnologyLeave a Comment on How to find all Java versions (and paths) on Macbook

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Tagged : java / mac / macbook / path / version

Dart/Flutter – How to convert double to int and vice versa

by Phuc TranMarch 16, 2022March 16, 2022Dart / Flutter / TechnologyLeave a Comment on Dart/Flutter – How to convert double to int and vice versa

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Tagged : convert / dart / double / flutter / int / num

Dart/Flutter – How to find the elements appearing on both lists

by Phuc TranFebruary 22, 2022February 22, 2022Dart / Flutter / ProgrammingLeave a Comment on Dart/Flutter – How to find the elements appearing on both lists

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Tagged : dart / duplicated / duplication / flutter / list

Flutter – How to add an Icon in a Text

by Phuc TranNovember 30, 2021November 30, 2021Android / Dart / Flutter / Front-end / Mobile / Programming / Technology1 Comment on Flutter – How to add an Icon in a Text

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Tagged : flutter / icon / richtext / text

Dart/Flutter – How to replace all special characters in a String

by Phuc TranOctober 7, 2021Dart / Flutter / Programming / Technology10 Comments on Dart/Flutter – How to replace all special characters in a String

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Tagged : character / dart / flutter / pattern / regex / regular-expression / replace / string

Flutter Android – How to find SHA1 and SHA-256 of your keystores

by Phuc TranOctober 5, 2021March 9, 2022Android / Front-end / Misc / Mobile / TechnologyLeave a Comment on Flutter Android – How to find SHA1 and SHA-256 of your keystores

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Tagged : android / flutter / keystore / sha-256 / sha1

Flutter – How to get keyboard height

by Phuc TranSeptember 24, 2021September 28, 2021Dart / Flutter / Mobile / Programming / TechnologyLeave a Comment on Flutter – How to get keyboard height

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Tagged : dart / dimension / flutter / height / keyboard

Flutter showcase – FELOH, a social network and marketplace (hair and beauty)

by Phuc TranSeptember 8, 2021March 1, 2022Flutter / Showcase / TechnologyLeave a Comment on Flutter showcase – FELOH, a social network and marketplace (hair and beauty)
Tagged : dart / firebase / flutter / getstream / shopify / social network

Flutter showcase – Loyalty programme app for rhine.digital

by Phuc TranSeptember 8, 2021March 1, 2022Flutter / Showcase / TechnologyLeave a Comment on Flutter showcase – Loyalty programme app for rhine.digital
Tagged : chat / dart / firebase / firebase messaging / firestore / flutter / loyalty / showcase

Dart/Flutter – How to convert String to Uint8List and vice versa

by Phuc TranAugust 19, 2021August 26, 2021Computer Sciences / Dart / Flutter / Front-end / Programming / Technology1 Comment on Dart/Flutter – How to convert String to Uint8List and vice versa

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Tagged : dart / flutter / string / unit8list

Flutter – How to check if the Listview reaches the top or the bottom

by Phuc TranAugust 5, 2021August 26, 2021Dart / Flutter / Front-end / Programming / TechnologyLeave a Comment on Flutter – How to check if the Listview reaches the top or the bottom

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Tagged : bottom / dart / event / flutter / listener / listview / scrollable / top

Flutter – How to set TextField cursor position

by Phuc TranJune 22, 2021June 22, 2021Android / Dart / Flutter / Front-end / Mobile / Programming / Technology1 Comment on Flutter – How to set TextField cursor position

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Tagged : cursor / dart / flutter / position / textfield

Flutter – How to limit keyboard to allow digits only

by Phuc TranJune 22, 2021Dart / Flutter / Front-end / Mobile / Programming / TechnologyLeave a Comment on Flutter – How to limit keyboard to allow digits only

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Tagged : dart / digit-only / flutter / keyboard

SwiftUI – How to create a Circle image

by Phuc TranJune 12, 2021June 12, 2021Front-end / Mobile / Programming / Swift / SwiftUILeave a Comment on SwiftUI – How to create a Circle image

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Tagged : cirlceimage / swift / swiftui

Flutter showcase – Math game

by Phuc TranJune 7, 2021March 1, 2022Dart / Flutter / Front-end / ShowcaseLeave a Comment on Flutter showcase – Math game
Tagged : animation / flutter / game / showcase

Flutter showcase – English learning app

by Phuc TranJune 6, 2021March 1, 2022Dart / Flutter / Front-end / ShowcaseLeave a Comment on Flutter showcase – English learning app
Tagged : flutter / showcase

Flutter showcase – Ride sharing app using Firebase as the backend

by Phuc TranJune 6, 2021March 1, 2022Flutter / Front-end / Showcase / TechnologyLeave a Comment on Flutter showcase – Ride sharing app using Firebase as the backend
Tagged : chat / dart / firebase / flutter / showcase

Flutter showcase – Admin dashboard (inspired by ngx-admin)

by Phuc TranJune 6, 2021March 1, 2022Dart / Flutter / ShowcaseLeave a Comment on Flutter showcase – Admin dashboard (inspired by ngx-admin)
Tagged : dart / dashboard / flutter / flutter-web / showcase

Flutter showcase – Meeting room booking app

by Phuc TranJune 6, 2021March 1, 2022Flutter / ShowcaseLeave a Comment on Flutter showcase – Meeting room booking app
Tagged : booking / flutter / showcase

Flutter showcase – Animated Charts

by Phuc TranJune 4, 2021March 1, 2022ShowcaseLeave a Comment on Flutter showcase – Animated Charts
Tagged : animation / chart / flutter / showcase

Flutter – How to create Gradient Text

by Phuc TranMay 16, 2021May 30, 2021Dart / Flutter / Front-end / Mobile / Programming / Technology1 Comment on Flutter – How to create Gradient Text

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Tagged : dart / flutter / gradient / text

Flutter – How to create a Clickable Text

by Phuc TranMay 16, 2021May 30, 2021Android / Dart / Flutter / Front-end / Mobile / Programming / TechnologyLeave a Comment on Flutter – How to create a Clickable Text

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Flutter – How to create Rounded Corners Image

by Phuc TranMay 16, 2021May 30, 2021Dart / Flutter / Front-end / Programming / TechnologyLeave a Comment on Flutter – How to create Rounded Corners Image

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Tagged : cliprrect / dart / flutter / image / rounded-corners

Flutter – How to get screen width and screen height

by Phuc TranApril 13, 2021May 5, 2022Android / Dart / Flutter / Front-end / Mobile / Programming1 Comment on Flutter – How to get screen width and screen height

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Tagged : dart / flutter / screen / size / width

Git – How to solve “exceeds Github’s file size limit”

by Phuc TranApril 13, 2021March 8, 2022Git / Misc / TechnologyLeave a Comment on Git – How to solve “exceeds Github’s file size limit”

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Tagged : git / git-lfs / github / troubleshoot

Dart/Flutter – How to create Singleton

by Phuc TranApril 12, 2021April 13, 2021Dart / Flutter / Programming / TechnologyLeave a Comment on Dart/Flutter – How to create Singleton

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Tagged : dart / design-pattern / flutter / singleton

Dart/Flutter – How to get keys and values from Map

by Phuc TranApril 6, 2021April 12, 2021Dart / Flutter / Programming1 Comment on Dart/Flutter – How to get keys and values from Map

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Tagged : dart / flutter / keys / map / values

Jetpack Compose – How to create Floating action button

by Phuc TranDecember 19, 2020March 8, 2022Jetpack Compose / Kotlin / Misc / Mobile / Programming / TechnologyLeave a Comment on Jetpack Compose – How to create Floating action button

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Tagged : button / floating action button / jetpack / jetpack-compose

Dart/Flutter – How to capitalize first letter of each word in a String

by Phuc TranDecember 8, 2020April 12, 2021Dart / Flutter / Programming / Technology2 Comments on Dart/Flutter – How to capitalize first letter of each word in a String

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Tagged : capitalize / dart / flutter / string / title-case

Flutter – How to scroll ListView to top or bottom programmatically

by Phuc TranDecember 7, 2020July 13, 2021Dart / Flutter / Mobile / Programming / Technology1 Comment on Flutter – How to scroll ListView to top or bottom programmatically

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Tagged : flutter / listview / scroll

Dart/Flutter – How to round a Number to N decimal places

by Phuc TranDecember 3, 2020December 3, 2020Dart / Flutter / Programming / Technology1 Comment on Dart/Flutter – How to round a Number to N decimal places

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Tagged : dart / decimal / double / flutter / round-number

Flutter – How to draw dashed line on Canvas

by Phuc TranNovember 26, 2020January 24, 2021Dart / Flutter / Mobile / Programming / Technology1 Comment on Flutter – How to draw dashed line on Canvas

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Tagged : canvas / custom-paint / dart / dashed / flutter / painter

Dart/Flutter – How to find the first date and the last date of a week

by Phuc TranNovember 24, 2020Dart / Flutter / Mobile / Programming / Technology2 Comments on Dart/Flutter – How to find the first date and the last date of a week

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Tagged : dart / date / datetime / firstdate / flutter / lastdate

Flutter – How to change drawer hamburger icon color

by Phuc TranNovember 21, 2020April 13, 2021Dart / Flutter / Front-end / Mobile / Programming / Technology1 Comment on Flutter – How to change drawer hamburger icon color

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Tagged : color / drawer-menu / flutter / icon-theme

Flutter – Navigation without context using GetX package

by Phuc TranNovember 16, 2020November 16, 2020Dart / Flutter / Programming / Technology2 Comments on Flutter – Navigation without context using GetX package

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Tagged : context / dart / flutter / getx / navigation

Dart/Flutter – How to extract emails from a String

by Phuc TranNovember 13, 2020September 28, 2021Dart / Flutter / Programming / Technology1 Comment on Dart/Flutter – How to extract emails from a String

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Tagged : dart / email / extract / flutter / string

Dart/Flutter – How to validate an email address

by Phuc TranNovember 13, 2020March 10, 2021Dart / Flutter / Programming / Technology6 Comments on Dart/Flutter – How to validate an email address

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Tagged : dart / email / flutter / validate

Jetpack Compose – How to show dialog

by Phuc TranNovember 9, 2020March 8, 2022Android / Jetpack Compose / Misc / Mobile / TechnologyLeave a Comment on Jetpack Compose – How to show dialog

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Tagged : android / dialog / jetpack / jetpack-compose / mobile

Jetpack Compose – Create a new Compose project

by Phuc TranNovember 8, 2020March 8, 2022Android / Jetpack Compose / Misc / Mobile / Programming / TechnologyLeave a Comment on Jetpack Compose – Create a new Compose project

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Tagged : android / declarative-ui / jetpack / jetpack-compose

Dart/Flutter – How to parse String to number

by Phuc TranNovember 7, 2020November 8, 2020Dart / Flutter / Programming / TechnologyLeave a Comment on Dart/Flutter – How to parse String to number

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Tagged : dart / float / flutter / integer / number / string

Dart/Flutter – How to check if a String is a number

by Phuc TranNovember 6, 2020November 6, 2020Dart / Flutter / TechnologyLeave a Comment on Dart/Flutter – How to check if a String is a number

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Tagged : dart / flutter / number / string

Flutter – How to create animated icon

by Phuc TranNovember 1, 2020November 1, 2020Dart / Flutter / Front-end / TechnologyLeave a Comment on Flutter – How to create animated icon

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Tagged : animated-icon / animation / dart / flutter / tiker

Dart/Flutter – How to combine lists

by Phuc TranOctober 26, 2020October 26, 2020Dart / Flutter / Programming / Technology1 Comment on Dart/Flutter – How to combine lists

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Tagged : combine / concatenate / dart / flutter / list / spread-operator

Dart/Flutter – How to group items in a List

by Phuc TranOctober 25, 2020October 25, 2020Dart / Flutter / Programming / Technology1 Comment on Dart/Flutter – How to group items in a List

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Tagged : dart / flutter / group / list / map

Flutter – Setup localization in your application

by Phuc TranOctober 11, 2020April 9, 2021Dart / Flutter / Front-end / Programming / TechnologyLeave a Comment on Flutter – Setup localization in your application

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Tagged : flutter / I10n / I18n / localization / multi-languages

Dart/Flutter – How to create a repeating timer

by Phuc TranSeptember 26, 2020April 20, 2021Dart / Flutter / Programming / TechnologyLeave a Comment on Dart/Flutter – How to create a repeating timer

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Tagged : dart / flutter / timer

Flutter – How to save JSON object to SharedPreferences

by Phuc TranSeptember 11, 2020March 4, 2022Dart / Flutter / Programming / Technology8 Comments on Flutter – How to save JSON object to SharedPreferences

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Tagged : flutter / json / shared-preferences

Dart – Null-aware operators

by Phuc TranSeptember 3, 2020September 3, 2020Dart / Flutter / Programming / TechnologyLeave a Comment on Dart – Null-aware operators

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Tagged : dart / null-aware-operators

Dart/Flutter – How to clone/copy a list

by Phuc TranAugust 30, 2020March 8, 2022Dart / Flutter / Programming / Technology14 Comments on Dart/Flutter – How to clone/copy a list

Continue reading “Dart/Flutter – How to clone/copy a list”

Tagged : clone / collection / dart / dart:collection / flutter / list

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