悲&欢浪女 书童

I am new to ShinyApp. I want to use a checkboxInput() with conditionalPanel, so when it\'s checked,...

I have an x86_64 macOS app that according to Activity Monitor, it uses between 35 to 50MB of memory ...

Martin Fowler says that we should do refactoring before adding new features (given that the original...

I am trying to create a ftp server ( using windows/linux/mac - no concern) which would have its stor...

What am I doing wrong here? Just writing a simple procedure to translate an encrypted string into a ...

I am using the gt R package to create a formatted table output. I have been able to get the formatt...

I have a dropdown menu with dynamic number of options, and I\'m trying to chose an option using prot...

I\'m trying to create a tutorial for my app which will run on first time user opens the app and teac...

When doing a Microsoft Graph /search/query POST such as: { requests: [ { ent...

I\'m using Spring 3.0.5 (not spring boot) to implement web controllers over Tomcat server. The proje...

I installed PyQt5 globally on my win7 system (python 3.3), using the installer provided from the off...

I’m building an article reading app for iPad. I have integrated a social sharing functionality which...

(This question, though similar, didn\'t really answer my question.) I\'ve had problems with my own t...

I\'m presenting a MFMessageComposeViewController modally from a view controller. The parent controll...

got Operation not permitted when try to crate second file on android sdk 24. in the first one have n...