React Native não inicia aplicação devida a falta de memoria no Node.js

FATAL ERROR: Zone Allocation failed – process out of memory (erro descrito) Bom, finalmente consegui instalar e configurar o ambiente de de desenvolvimento do React Native, porém ao dar run-android o cmd do node exibe uma mensagem de falta de memoria (meu notebook tem apenas 4GB de RAM), resultando em fechar o cmd do node e assim dando erro na aplicação android rodando no emulador.Já estou achando que é impossivel desenvolver em React com 4GB de RAM apenas. FATAL ERROR: Zone Allocation failed – process out of memory (erro descrito)node

Native date pickers VS Custom date pickers

What is the best practice use case for (calendar) date pickers? Native or custom?

Native looks great on iOS and Android devices, however when we look at non-mobile calendar pickers the browsers vary in design and usability. The requirement is to design a calendar picker that is mobile-first but compatible at larger breakpoints.

Has anyone come across this situation before? How did you approach it? What should I consider?

The suggestions for how to extend the Xamarin native apps to support Carplay and Android Auto

We are planning to extend (upgrade) our current Xamarin.iOS / Xamarin.Android app to support Carplay and Android Auto.

The existing app is mobile parking and navigation app which is developed with Xamarin.iOS and Android.

Can anyone with the experience to suggest the basic strategy and approach regarding the upgrade (extend) the app to support Carplay and Android Auto? The team hopes to continue Xamarin platform (either Xamarin.iOS/Android or Xamarin.Forms) as we all love Xamarin.

Any ideas are very welcome and appreciated.

React native graddle issue come when start my project

i have used linux mint and i got this message after start the native app.

sudo react-native run-android

> Task :app:installDebug FAILED  Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0. Use '--warning-mode all' to show the individual deprecation warnings. See https://docs.gradle.org/5.4.1/userguide/command_line_interface.html#sec:command_line_warnings 26 actionable tasks: 1 executed, 25 up-to-date  FAILURE: Build failed with an exception.  * What went wrong: Execution failed for task ':app:installDebug'. > com.android.builder.testing.api.DeviceException: No connected devices!  * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.  * Get more help at https://help.gradle.org  BUILD FAILED in 7s  error Failed to install the app. Make sure you have an Android emulator running or a device connected. Run CLI with --verbose flag for more details. Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081  FAILURE: Build failed with an exception.  * What went wrong: Execution failed for task ':app:installDebug'. > com.android.builder.testing.api.DeviceException: No connected devices!  * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.  * Get more help at https://help.gradle.org  BUILD FAILED in 7s      at checkExecSyncError (child_process.js:629:11)     at execFileSync (child_process.js:647:13)     at runOnAllDevices (/var/www/html/react/LotteryApp/node_modules/@react-native-community/cli-platform-android/build/commands/runAndroid/runOnAllDevices.js:75:39)     at buildAndRun (/var/www/html/react/LotteryApp/node_modules/@react-native-community/cli-platform-android/build/commands/runAndroid/index.js:137:41)     at then.result (/var/www/html/react/LotteryApp/node_modules/@react-native-community/cli-platform-android/build/commands/runAndroid/index.js:103:12)     at process._tickCallback (internal/process/next_tick.js:68:7) 

I have tried many things like --warning-mode all and many other things. But i am still getting this error. I have no idea what to do.

I am using graddle version 5. npm – 6.9.0 node – 12.4.0 react-native-cli: 2.0.1 react-native: 0.60.0

can i get any clue that how to resolve this. Please help in this. Thanks in advance.

Remove auto-fill text from native captive portal app

I accidentally entered my password in the username field of the captive portal and that now comes up as an auto-fill suggestion for the username, which I would like to delete/reset. This does not open up in the browser, but does so in some separate default window which I don’t seem to have much control over. Is this possible?

Native iOS icon sets

I’ve always found designing natively for iOS tricky – Google seems to just have everything there for you to look through and design exactly the same.

Whereas the Apple Human Interface Guidelines still seem to add confusion for me and I end up with more questions that I originally started with!

Take Googles Material Icons page for instance – is there anything similar at all for iOS?

Iptables ruleset changes when running a native vpn application

Is it ok for a native linux vpn application (from a famous brand among the vpn providers) changing your iptables ruleset each time the vpn activated?

Consider that one of the rules which always changes after running the vpn is the so called “Drop Anything Else” rule which you can add after all your rules to configure a “whitelist” firewall.

As a further explanation, as long as this vpn app is running, the line ((DROP all — * * 0.0.0.0/0 0.0.0.0/0)) is removed from the results of “iptables -L -v -n” command; and right after closing the vpn app, the mentioned “Drop all” rule comes back again.