JavaScript/TypeScript Read all files and subdirectories in iterative call Ineededtoimplementafunctionthatreadsallthefilesandthesubdirectories.Manyframeworksoffersuchafunctionbutitmightneedtobeim... 2023.09.06 JavaScript/TypeScript
Python Python How to pass a class constructor as an argument Isitpossibletopassaconstructorasaparameter?Yes,itis.Therearemultiplewaystoinstantiateadifferentclassbutpassingaconstruct... 2023.08.14 Python
Python Python How to mock constructor with mockito for unit testing Aclassconstructordirectlyneedstobecalledinaclassinsomecases.Itmightnotbeagooddesignbutsometimesit'snecessarytoimplementi... 2023.08.09 Python
Python Python How to handle an error from finally block If an error occurs in finally block, the first error caught in except block is overwritten. How can we know both errors? Let's split the block and add both errors into one custom error. 2023.08.07 Python
Golang Golang errors.Is() does not work for Custom error? How can a custom error implemented in Golang? Define struct and Error() method for it. Implement Is() method if errors.Is() needs to be used for the custom error. 2023.08.04 Golang
Dart and Flutter Dart How to define an array with mixed data type in gRPC Anarrayandmapdatatypeisuseful.IsitpossibletousethemingRPC?YES,itis.Let'sdefinetheminProtocolBufferandimplementtheminDart... 2023.08.02 Dart and Flutter
Dart and Flutter Dart gRPC How to handle multi-data type property InProtocolBuffer,wecandefineapropertythatcanhavemultipledatatypes.Adifferentdatatypeneedstobeassigneddependingonthesitua... 2023.07.31 Dart and Flutter
Dart and Flutter Dart gRPC Bidirectional streaming example IpostedthefollowinggRPCarticlesbefore.Ifyouhavesomethingunknowninthispost,pleasegotothefollowingpagestoo.DartHowtosetupd... 2023.07.28 Dart and Flutter
Dart and Flutter Dart Client Streaming gRPC function example to Upload a file WewilllearnhowtoimplementtheclientstreaminggRPCfunctioninthispost.Ifyouhavesomethingunknowninthispost,pleasegotothefollo... 2023.07.26 Dart and Flutter
Dart and Flutter Dart Server Streaming gRPC function example to download a file WewilldigintoastreaminggRPCfunctioninthispost.Pleasecheckthefollowingposttooifyouhaven'treadit.DartHowtosetupdevcontaine... 2023.07.24 Dart and Flutter