大约有 31,100 项符合查询结果（耗时：0.0456秒） [XML]
Convert from enum ordinal to enum type
I've the enum type ReportTypeEnum that get passed between methods in all my classes but I then need to pass this on the URL so I use the ordinal method to get the int value. After I get it in my other JSP page, I need to convert it to back to an ReportTypeEnum so that I can continue passing it. ...
Test if a property is available on a dynamic variable
My situation is very simple. Somewhere in my code I have this:
14 Answers
14
...
What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
...remely annoying since it seems to be the reason for so many page faults on my slow home line.
– Pedery
Oct 15 '10 at 3:15
11
...
A transport-level error has occurred when receiving results from the server [closed]
...
In my particular case, I had a MultipleActiveResultSets=True setting in connection string that caused the same error.
– Semyon Vyskubov
May 4 '17 at 8:16
...
Import existing source code to GitHub
How can I import source code from my computer to my GitHub account?
14 Answers
14
...
How to state in requirements.txt a direct github source
...though. Those git+git://... notation somehow caused ssh-relative errors on my Linux box. So I ended up switching them to git+https://... notation and then they work perfectly.
– RayLuo
Mar 28 at 2:49
...
Any way to replace characters on Swift String?
... @jaumard suggested and use replacingOccurrences()
let aString = "This is my string"
let newString = aString.replacingOccurrences(of: " ", with: "+", options: .literal, range: nil)
And as noted by @cprcrack below, the options and range parameters are optional, so if you don't want to specify stri...
Throw keyword in function's signature
... Yes. There are better ways of adding whitespace to your code than throw (myEx).
– Assaf Lavie
Jun 28 '09 at 18:36
4
...
Opening the Settings app from another app
... Be wary of using this method. I used it and a few months later my app got rejected with the following message from Apple: Your app uses the "prefs:root=" non-public URL scheme, which is a private entity. The use of non-public APIs is not permitted on the App Store because it can lead to...
Is it possible to update a localized storyboard's strings?
I localized a part of my application with creating a base.lproj storyboard and 3 string files for it. It was a month ago and after that I added new view controller to app, but this controller's buttons and labels not appear in string files
...