#darttip - Twitter Hashtag

over 4 years ago

Don't use for - loops on futures, when this syntax exist in dart! What's happening here? I'm using the Future.wait() to await multiple futures then addAll to a list Follow me for more!!!🥲 #dart #flutter #firebase #firebaseStorage #fluttertip #flutterdev #darttip

pauledemekong's tweet photo. Don't use for - loops on futures, when this syntax exist in dart!
What's happening here?
I'm using the Future.wait() to await multiple futures then addAll to a list

Follow me for more!!!🥲

#dart #flutter #firebase #firebaseStorage #fluttertip #flutterdev #darttip https://t.co/YRh6tOdzFL

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Maniak 💙 @TesteurManiak

over 4 years ago

Flutter Tip #6: Stream Converter Sometimes you might want your Stream to return a different kind of value and use a StreamTransformer, here's a small extension to reduce the boilerplate. #dart #flutter #FlutterTip #DartTip

TesteurManiak's tweet photo. Flutter Tip #6: Stream Converter

Sometimes you might want your Stream to return a different kind of value and use a StreamTransformer, here's a small extension to reduce the boilerplate.

#dart #flutter #FlutterTip #DartTip https://t.co/AnP7K6dfU9

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Maniak 💙 @TesteurManiak

over 4 years ago

Flutter Tip #5: Contains diacritics insensitive 💡 A way to elevate the "contains" method of the String object to become diacritics insensitive ! (Especially useful when you are working with characters with accent) #dart #flutter #FlutterTip #DartTip

TesteurManiak's tweet photo. Flutter Tip #5: Contains diacritics insensitive 💡

A way to elevate the "contains" method of the String object to become diacritics insensitive ! (Especially useful when you are working with characters with accent)

#dart #flutter #FlutterTip #DartTip https://t.co/7bIeHeejS5

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PAUL

@pauledemekong

over 4 years ago

💡Do you know? Using StringBuffer for concatenation and avoid using the + operator to glue large number of strings together can be more efficient and thus save you memory and also less file execution time. #DartTip #Flutter #FlutterDev #Dart #DartDev #ThinkingFlutterDart

pauledemekong's tweet photo. 💡Do you know? Using StringBuffer for concatenation
and avoid using the + operator to glue large number
of strings together can be more efficient and thus save
you memory and also less file execution time.

#DartTip #Flutter #FlutterDev #Dart #DartDev
#ThinkingFlutterDart https://t.co/VojCxuF3uv

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Vandad Nahavandipoor @vandadnp

about 5 years ago

Hahahaha the #Dart compiler went ahead and totally #ignored the #spread #operator and just printed the original #List<int> named “values”. Now that’s what I call #optimization! 😂 #flutter #fluttertip #darttip #asm

vandadnp's tweet photo. Hahahaha the #Dart compiler went ahead and totally #ignored the #spread #operator and just printed the original #List<int> named “values”. Now that’s what I call #optimization! 😂

#flutter #fluttertip #darttip #asm https://t.co/9ih9rJzLBj

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Frank Moreno 💙🦀 @kranfix

about 5 years ago

@FlutterDev #Dart #DartTip If you want a generic type to always being non-nullable, it must extends Object: class MyClass<T extends Object> { MyClass(T value) // value can't be null }

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Mo Malaka 💙 @_Mo_Malaka_

about 5 years ago

💙 Flutter\Dart Tip 💙 In Flutter, ShaderMask widget make it easy to apply a gradient look and feel to its child. https://t.co/mrOGOCsH3u #FlutterTip #DartTip

$_Mo_Malaka_'s tweet photo. 💙 Flutter\Dart Tip 💙 In Flutter, ShaderMask widget make it easy to apply a gradient look and feel to its child. https://t.co/mrOGOCsH3u #FlutterTip #DartTip https://t.co/VyZRnes1eZ$

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Mo Malaka 💙 @_Mo_Malaka_

about 5 years ago

Check the 8th post of the Flutter & Dart Tips series. My goal is to have at least 100 tips in this series. Do you know how many I have shared with you so far? #DEVCommunity #FlutterTip #DartTip https://t.co/tOOQfwoes9

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Vandad Nahavandipoor @vandadnp

about 5 years ago

Do you know how to #consume a #Stream in #Dart for a #specific amount of #time? #tipoftheday #dart #fluttertip #darttip

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Muhammed Salih Guler 🥑💙 @salihgueler

about 5 years ago

Since I am back, it is #FlutterTip or actually #DartTip time! In Dart, all classes can implement a special "call" function to be called like a function. It can return any data and accept any data that you need.

salihgueler's tweet photo. Since I am back, it is #FlutterTip or actually #DartTip time!

In Dart, all classes can implement a special "call" function to be called like a function. It can return any data and accept any data that you need.

https://t.co/Ujivv7TgA0

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Mo Malaka 💙 @_Mo_Malaka_

about 5 years ago

💙 Flutter\Dart Tip 💙 It is the weekend. You can find a list of the tips I shared last week on @ThePracticalDev #FlutterTips #flutter #flutterdev #dartlang #FlutterTip #DartTip https://t.co/pO8GoEEH9K

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Dhrumil Shah 💙 @dhuma1981

about 6 years ago

#FlutterTip #DartTip In Dart / Flutter, when you assign a list with another list it actually passes the reference. e.g: newList = oldList; To pass the value without old reference use .toList() e.g: newList = oldList.toList(); #Flutter #FlutterDev

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Raveesh Agarwal @raveesh_me

about 6 years ago

#Flutter #DartTip I always keep forgetting typedef and function signatures when accepting functions as parameters. This here is for my future reference as well as for anyone who finds this useful.

raveesh_me's tweet photo. #Flutter #DartTip
I always keep forgetting typedef and function signatures when accepting functions as parameters. This here is for my future reference as well as for anyone who finds this useful. https://t.co/9oMhpfPLlG

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Raveesh Agarwal @raveesh_me

over 6 years ago

Pro #DartTip: Use JsonValue annotation for seamless serialization of enum values with json_serializer

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Katarina Sheremet 💙 @kate_sheremet

over 6 years ago

#DartTip Are you developing Flutter/Dart libraries and would like to check that your API is used correctly and with non-null arguments? You can use ArgumentError.checkNotNull #flutter #dartlang #flutterdev https://t.co/JfDHt5gYKC

kate_sheremet's tweet photo. #DartTip
Are you developing Flutter/Dart libraries and would like to check that your API is used correctly and with non-null arguments? You can use ArgumentError.checkNotNull
#flutter #dartlang #flutterdev
https://t.co/JfDHt5gYKC https://t.co/G0GruQlNKX

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Katarina Sheremet 💙 @kate_sheremet

almost 7 years ago

#DartTip: How to spread a list in #dart? You can use the spread operator (...) or the null-aware spread operator (...?)

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Bhavik Makwana 💙🇮🇳 #Flutter #GDE @ibhavikmakwana

about 7 years ago

#DartTip #Flutter Implement `assert()` messages in Dart. Do you know that you can throw your own message when your `assert` fails? `assert()` takes an optional message in which you can pass your message. ```Dart assert(title != null, "Title string cannot be null."); ```

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Bhavik Makwana 💙🇮🇳 #Flutter #GDE @ibhavikmakwana

over 7 years ago

#FlutterTip #DartTip New tip added in the repository. Using Plurals in your Dart String. 👇 👇 👇 👇 https://t.co/D6qCkS27X1 @FlutterDev @FlutterComm @r_FlutterDev @nlycskn @_eseidel @bouncingsheep @timsneath @Flutter_Flakes

ibhavikmakwana's tweet photo. #FlutterTip #DartTip
New tip added in the repository.

Using Plurals in your Dart String.
👇 👇 👇 👇
https://t.co/D6qCkS27X1

@FlutterDev @FlutterComm @r_FlutterDev @nlycskn @_eseidel @bouncingsheep @timsneath @Flutter_Flakes https://t.co/waRBhD6C0j

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Bhavik Makwana 💙🇮🇳 #Flutter #GDE @ibhavikmakwana

over 7 years ago

#FlutterTip #DartTip Want to run task periodically in Dart? What about using Timer.periodic It will create a repeating timer, It will take a two argument one is duration and second is callback that must take a one Timer parameter. You can cancle the timer using the timer.cancel()

ibhavikmakwana's tweet photo. #FlutterTip
#DartTip
Want to run task periodically in Dart?
What about using Timer.periodic It will create a repeating timer, It will take a two argument one is duration and second is callback that must take a one Timer parameter.
You can cancle the timer using the timer.cancel() https://t.co/v3nK4wF0Cr

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r/FlutterDev @r_FlutterDev

over 7 years ago

Apply style as a Theme in a Text widget. https://t.co/Vl0xME9iX2 Hey Guys, Am back with new Tip, #FlutterTip #DartTip #FlutterFebruary Apply style as a Theme in a Text widget. Check out the explanatory article for the same: https://t.co/kp5oNY63x1 Check out my G…

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