chancyWu

chancyWu has asked 16 questions and find answers to 15 problems.

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a vimer, have knowledge of:

Golang
Typescript
Kotlin
Objective C
Python
Java
C/C++
Qt
Git
Swift

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chancyWu questions

why self.view.frame and self.view.bounds are different when the devices rotate?
set min-height of a html page
what's the difference between NSCachesDirectory and NSDownloadsDirectory in iOS?
why set MBProgressHUD's hide to YES, but isHidden method is NO?
Why are these two NSString pointers the same?
No matching signing identity found "Mac Developer:"
how to set the UIImageView align left or right when set the contentMode to UIViewContentModeScaleAspectFit?
java.lang.RuntimeException: Could not read input channel file descriptors from parcel
defaultdict with default value 1?

chancyWu answers

App icon size for new iOS
iPhone push-notification works in sandbox but not in production mode
Compare two time values in ios? [duplicate]
Fire a notification at a specific day and time every week
Xcode font disappeared
sudo: unknown user: postgres
how to set the UIImageView align left or right when set the contentMode to UIViewContentModeScaleAspectFit?
Redis: Failed opening .rdb for saving: Permission denied
how to change version number of an App from iTunesConnect with state Prepare for Submission
How to dismiss UIAlertController when tap outside the UIAlertController?