大约有 45,000 项符合查询结果（耗时：0.0476秒） [XML]
Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
...
These constants don't compile in Swift, but e.g. NSURLErrorUnknown does. Any clues?
– Nicolas Miari
Sep 17 '15 at 4:41
...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
I often see source code using types like uint32, uint64 and I wonder if they should be defined by the programmer in the application code or if they are defined in a standard lib header.
...
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 to open a URL in a new Tab using JavaScript or jQuery? [duplicate]
...dow.open():
var win = window.open('http://stackoverflow.com/', '_blank');
if (win) {
//Browser has allowed it to be opened
win.focus();
} else {
//Browser has blocked it
alert('Please allow popups for this website');
}
Depending on the browsers implementation this will work
There...
Syntax Error: Not a Chance
...
I ask myself if it would be theoretically possible to implement that - as an extension - in python. (I'm not a python developer)
– hek2mgl
Jul 23 '13 at 13:45
...
What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
... correct:
[self.subview1 setNeedsLayout];
// but I don't claim to know definitively.
}
AFAIK layoutIfNeeded isn't generally meant to be overridden in your subclass. It's a method that you're meant to call when you want a view to be laid out right now. Apple's implementation might look so...
How to create a zip archive of a directory in Python?
... for file in files:
ziph.write(os.path.join(root, file))
if __name__ == '__main__':
zipf = zipfile.ZipFile('Python.zip', 'w', zipfile.ZIP_DEFLATED)
zipdir('tmp/', zipf)
zipf.close()
Adapted from: http://www.devshed.com/c/a/Python/Python-UnZipped/
...
How can I get the behavior of GNU's readlink -f on a Mac?
...It returns that file's canonicalized name—i.e., its absolute pathname.
If you want to, you can just build a shell script that uses vanilla readlink behavior to achieve the same thing. Here's an example. Obviously you could insert this in your own script where you'd like to call readlink -f
#...
How to implement an STL-style iterator and avoid common pitfalls?
...r an iterator to be "STL-style" and what are some other pitfalls to avoid (if any)?
8 Answers
...
Replace multiple characters in one replace call
...
You could also use a character class:
str.replace(/[#_]/g,'');
Fiddle
If you want to replace the hash with one thing and the underscore with another, then you will just have to chain. However, you could add a prototype:
String.prototype.allReplace = function(obj) {
var retStr = this;
f...