南笙 书童

I\'m trying out Protractor to e2e test Angular app and haven\'t figured out how to detect if an elem...

I have this code: func avatar(avatar string) string { type persona struct { name string face...

I recently converted my project from C++11 to C++17, under visual-Studio 2017 and immediately starte...

I want to generate a unique ticket ID for my tickets. But how to let doctrine generate a unique id? ...

I am trying to configure a mail server. I already configured my MTA (postfix). When I try to trouble...

As an intern, I use company code in my projects and they usually send me a jar file to work with. I ...

I have one file request.js which contains wrapper for axios ajax request. I am calling request funct...

How do I make a textbox that has a grayed out content, and when I click on it to enter text, the gra...

I\'m using Springboot 2.3.0.RELEASE I wanted to upgrade just the tomcat version from 9.0.35 to 9.0.3...

I am having issues where firebase is not updating the stock values in my database correctly on some ...

I am a beginner in programming c#, im trying to bruteforce my router login page (i already have the ...

can i ask for your help. My codes doesn\'t work for creating a room using socket.room, first I\'ve d...

I created some containers for my app, and it\'s working fine. but when i put in production they are ...

Looking for a link on Azure Backup lifecycle management or help file will also do or anyways to desi...

I have a dataframe defined earlier by this format vars()[\'df_zscore_out1\']= I\'m trying to access...