大约有 48,000 项符合查询结果（耗时：0.0428秒） [XML]
How to check if a file exists in the Documents directory in Swift?
...
Nowadays (2016) Apple recommends more and more to use the URL related API of NSURL, NSFileManager etc.
To get the documents directory in iOS and Swift 2 use
let documentDirectoryURL = try! NSFileManager.defaultManager().URL...
Trim spaces from end of a NSString
...WhiteSpace((__bridge CFMutableStringRef) stringToTrim);
//stringToTrim is now "i needz trim"
share
|
improve this answer
|
follow
|
...
How do I squash two non-consecutive commits?
...he rebase will be aborted.
#
# Note that empty commits are commented out
Now you change the file that it looks like this:
pick aaaaaaa Commit A
squash ddddddd Commit D
pick bbbbbbb Commit B
pick ccccccc Commit C
And git will now meld the changes of A and D together into one commit, and put B an...
Are the days of passing const std::string & as a parameter over?
...rgely gone. He suggested that writing a function such as the following is now preferable:
13 Answers
...
“Could not find any information for class named ViewController”
...
@Michael, Yes, now I'm in a situation where none of the above works at all. Xcode is a ***
– Chris Harrison
Feb 6 '15 at 9:43
...
How do you configure logging in Hibernate 4 to use SLF4J
...fact has a provided scope dependency on the artifact slf4j:slf4j.
As we now have added the org.slf4j:log4j-over-slf4j artifact, org.slf4j:log4j-over-slf4j mimicks the slf4j:slf4j artifact. Therefore everything that JBoss Logging logs will now actually go via slf4j.
Let's say you're using Logba...
How do I get the path to the current script with Node.js?
...the module or included script. If you are writing a plugin which needs to know the path of the main script it is:
require.main.filename
or, to just get the folder name:
require('path').dirname(require.main.filename)
sha...
Why do std::shared_ptr work
...nique_ptr (say by rvalue-reference), that function does not and needs not know what the deleter is.
– David Rodríguez - dribeas
Jan 16 '16 at 19:09
|
...
C# getting the path of %AppData%
...nment.SpecialFolder.ApplicationData), I was behind this for couple of days now.
– Sumit Ghosh
May 28 '10 at 13:43
1
...
SplitView like Facebook app on iPhone
...
I realize you asked about facebook, but now that ios7 is out, and this is the defacto thread i thought id post here.
For an effect similar to the kindle app on ios7 you can use:
https://github.com/romaonthego/REFrostedViewController
...