All Questions

what is the best directory structure to follow if I want to build a restful API using mySQL , nodejs , express, swagger and async-await. it would be nice if there is a boilerplate or an example thank ...

I find it quite difficult get a overview on the github structure of a project and its dozen of forks. Is there some kind of visualization that shows a common tree with all repos and there differences?...

I have an activity with navigation drawer. The activity contain a view pager that hold 3 fragment. I've inflate the menu successfully. But, instead of showing the icon in action bar, it's hidden in ...

If we define the Kafka server as a property in application.properties file like: spring.cloud.stream.kafka.binder.brokers=localhost:9092 then what is the use of zookeeper to maintain the cluster of ...

After exported an excel file, the page just couldn't refresh. Below codes work fine when only i putting them into a button that needed to be clicked. Now i need to refresh the whole page after ...

i can't upload image because not enough reputation so, link is https://imgur.com/a/hdKAMK8 날짜 역번호 역명 구분 a b c d e f ... k l m n o p q r s t 2008-01-01 150 서울역(150) ...

library(igraph) library(Hmisc) library(openxlsx) Abu=read.table("C:\Users\Administrator\Desktop\xijun.cvs",header=T) Abu<-as.matrix(Abu) table<-Abu table[table>0]<-1 table....

Getting repeated retained messages when subscribing to a retained topic. I used spring mqtt integration in my Iot project. Here once the retained message is received , it is continued in subscribing ...

I have a method to update database data, is there a way to test if the method is working using unit test? Would like to test if the changes were successful.

I am making a customized navigation bar for my website, but the list items do not show up as I wanted. here's what I've tried JSFiddle. In my localhost i get This Image. Thanks for your time. ...

while fetching particular from mongodb using golang eg: filter := bson.D{{"hello", "world"}} in this, instead of passing value (world) how can i pass a variable which contain the value(world)? ...

Used Qt Designer 5.9.5 to built a simple ui with a QFontComboBox. When I run pyuic5 it generates an error; > pyuic5 demoFontComboBox.ui -o demoFontComboBox.py Unknown C++ class: ...

I am trying to call rest api of Keycloak whose code looks like url = 'https://example.com/auth/realms/QA/protocol/openid-connect/token?' data = { 'grant_type': 'y', 'username': 'x', ...

I want to pass data from a loader to the loaded component. Below is what I have so for but it is not working. Can anyone provide a solution as to why this does not work Thanks I create components ...

I'm making my own portfolio website in WordPress with Elementor. Everything works great but one thing I can't seem to figure out. I've made a button that should toggle a popup on and off. But it only ...