陌清茗 书童

Hello i just started learning to program and i\'m playing with pointers and scanf, i\'m trying to m...

I read that I can use Python\'s Format Specification Mini-Language to have more control over how str...

Which one is better Java coding style? boolean status = true; if (!status) { //do sth } else { ...

I am getting this error: org.apache.poi.poifs.filesystem.OfficeXmlFileException: The supplied da...

I made my componentWillMount() async. Now I can using await with the setState. Here is the sample c...

Apologies in advance I am extremely new to this I am trying to run the following code and don\'t und...

I want to write a function that does some dirty work logging a transaction, but the anonymous functi...

The sort command lets me put lines in alphabetical order and remove duplicate lines. I need somethin...

Since the C# using statement is just a syntactic sugar for try/finally{dispose}, why does it accept ...

I have a global var foo=\some value\ and a background process back_func, I want to the background pr...

I\'ve just upgraded my project from .NET Core 3.1 to .NET 5.0 and updating all packages to the lates...

Attempting to do a bin using pd.cut() but it is fairly elaborate- A collegue sends me multiple file...

If your iPhone app uses a UIWebView, and loads many pages with large images, you may find that you a...

I am facing an issue with SecureEnclave encryption in SecKeyGeneratePair method. App crash on SecKe...