大约有 7,000 项符合查询结果（耗时：0.0207秒） [XML]
iPhone system font
...es that this
change is related to the iPhone 4
display rather than the iOS 4
operating system and older iPhone
models running iOS 4 still use
Helvetica as the system font.
iPod models released prior to the
iPhone use either Chicago, Espy Sans,
or Myriad and use Helvetica after the...
Java: Path vs File
For new applications written in Java 7, is there any reason to use a java.io.File object any more or can we consider it deprecated?
...
Prepend a level to a pandas MultiIndex
...ltiIndex:
"""
Expand a (multi)index by adding a level to it.
:param old_index: The index to expand
:param name: The name of the new index level
:param value: Scalar or list-like, the values of the new index level
:param loc: Where to insert the level in the index, 0 is at th...
Pass correct “this” context to setTimeout callback?
...pared to function expressions and lexically binds the this value [...].
(param1, param2, ...rest) => { statements }
In your case, try this:
if (this.options.destroyOnHide) {
setTimeout(() => { this.tip.destroy(); }, 1000);
}
jQuery
If you are already using jQuery 1.4+, there's a ...
How do I check if a string contains another string in Objective-C?
...SString *string = @"hello bla bla";
if ([string rangeOfString:@"bla"].location == NSNotFound) {
NSLog(@"string does not contain bla");
} else {
NSLog(@"string contains bla!");
}
The key is noticing that rangeOfString: returns an NSRange struct, and the documentation says that it returns the st...
JavaScript query string [closed]
...t(m[1])] = decodeURIComponent(m[2]);
}
return result;
}
// ...
var myParam = getQueryString()["myParam"];
share
|
improve this answer
|
follow
|
...
UITableViewCell show white background and cannot be modified on iOS7
...mage, so I want cell's background to be transparent. It looks great before iOS7.
14 Answers
...
iPhone/iOS JSON parsing tutorial [closed]
As a learning experience, I want to make an iPhone application that calls a webserver/webservice, retrieves a JSON response, and uses that response to populate the rows of a UITableView (assuming it converts the JSON into an NSArray first).
...
How to detect if app is being built for device or simulator in Swift
...
Update 30/01/19
While this answer may work, the recommended solution for a static check (as clarified by several Apple engineers) is to define a custom compiler flag targeting iOS Simulators. For detailed instructions on how to do to it, see @mbelsky's answer.
Original answer
If you need...
Function overloading in Javascript - Best practices
...
The best way to do function overloading with parameters is not to check the argument length or the types; checking the types will just make your code slow and you have the fun of Arrays, nulls, Objects, etc.
What most developers do is tack on an object as the last arg...