大约有 8,444 项符合查询结果（耗时：0.0236秒） [XML]
What is the AppDelegate for and how do I know when to use it?
I'm just beginning to work on iPhone apps. How do I know when I should be putting stuff in AppDelegate versus a custom class? Is there a rule or any type of analogy with another programming language like Python or PHP that uses an AppDelegate like pattern?
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Resolve Type from Class Name in a Different Assembly
...e count
}
if (n != 0)
// This shouldn't ever happen!
throw new Exception("Generic type argument count mismatch! Type name: " + assemblyQualifiedName);
Type[] types = new Type[typeNames.Count];
for (int i = 0; i < types.Length; i++)
...
How to delete an old/unused Data Model Version in Xcode
... I haven't changed the default version name, so the versions are named "MY_APP 37.xcdatamodel". I wanted to delete 38. On import, it was pulled in lexical order, meaning "MY_APP 10.xcdatamodel" was first, and selected as the default. Not ideal in my case.
– Mike
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What's the UIScrollView contentInset property for?
...on this, I can move it its own question, but based on this, what actually happens if you set each contentInset value to 0 other than the contentHeight for example? Does that force the whole scrollview to be the height you set it to?
– jakev
Apr 14 '13 at 17:33
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How do you make a web application in Clojure? [closed]
...ause I worked on Java projects, but not Java-the-world. I never made a web app from scratch in Java. If I have to do it with Python, Ruby, I know where to go (Django or Rails), but if I want to make a web application in Clojure, not because I'm forced to live in a Java world, but because I like the ...
How to Customize a Progress Bar In Android
I am working on an app in which I want to show a ProgressBar , but I want to replace the default Android ProgressBar .
9 ...
JavaScript global event mechanism
...-Requested-With', 'XMLHttpRequest');
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.onload = function() {
if (xhr.status === 200) {
console.log('JS error logged');
} else if (xhr.status !== 200) {
console.error('Failed to log JS error.');
console.error(...
What is the most ridiculous pessimization you've seen? [closed]
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This XMLization happened at my workplace too, followed by JSONization. All to avoid some "laborious" relational database design.
– Tanz87
Jan 15 '17 at 17:31
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Why is extending native objects a bad practice?
...
There are plenty of issues, for example what happens if some other code also tries to add it's own stringify() method with different behaviour? It's really not something you should do in everyday programming... not if all you want to do is save a few characters of code h...
How do I specify multiple targets in my podfile for my Xcode project?
...ike this:
def shared_pods
pod 'SSKeychain', '~> 0.1.4'
pod 'INAppStoreWindow', :head
pod 'AFNetworking', '1.1.0'
pod 'Reachability', '~> 3.1.0'
pod 'KSADNTwitterFormatter', '~> 0.1.0'
pod 'MASShortcut', '~> 1.1'
pod 'MagicalRecord', '2.1'
pod 'MASPrefere...