天涯浪人 书童

I\'m facing a problem with persisting OneToMany relationship data into database. Following is the Co...

How do I declare a function pointer that points to a function taking the same function pointer as th...

Currently when date field becomes mandatory(Required flag true) for any of the option, It triggers o...

Assume you are given two arrays of integers of constant length which is 3, and you are always sure t...

On Unix to Windows Porting Dictionary for HPC page for fork() it\'s written There is no equivale...

I am using Visual C++ 2019. In a previous versions of Visual Studio, using the debugger, there was a...

I have a Logtech G915 TKL keyboard, and it has programmable function keys. You can write scripts tha...

I use the scripts aggressively for scoring and aggregation. One thing i cant figure out is how to em...

I\'m trying to implement a similar functionality like was added to Voice Memos in iOS 14. As far as ...

so in my query i have select columnx from tblz it returns 001.255556.84546 I want to be able to sp...

I\'ve learned about declaration, definition and initialization. I seem to understand but still not s...

I\'m making a social network that users can like posts of others. I use node.js as backend and use M...

The following is my code: I need to add a quality selector in a webpage which uses videojs. I am not...

I try to display some charts in my android app. I use MPAndroidChart library. But somehow my chart i...

I am new to mxgraph and want to style the mxgraph node but I dont find a lot of useful examples. I w...