大约有 32,294 项符合查询结果（耗时：0.0561秒） [XML]
How can I dynamically create a selector at runtime with Objective-C?
...how to create a SEL at compile time using @selector(MyMethodName:) but what I want to do is create a selector dynamically from an NSString . Is this even possible?
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Interview question: Check if one string is a rotation of other string [closed]
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@unicornaddict - what's great about this solution is it's so obvious once you point it out, I hate myself for not thinking of it!
– James B
Apr 30 '10 at 8:41
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How to access class constants in Twig?
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What's good about this is that it makes it easy to use a Twig variable instead of a string literal as the constant name.
– CJ Dennis
Jun 6 '18 at 1:45
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Logging in Scala
What is a good way to do logging in a Scala application? Something that is consistent with the language philosophy, does not clutter the code, and is low-maintenance and unobtrusive. Here's a basic requirement list:
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How to fix “ImportError: No module named …” error in Python?
What is the correct way to fix this ImportError error?
7 Answers
7
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Can someone explain Microsoft Unity?
...is new to you.
Basically, if you understand IoC then you understand that what you're doing is inverting the control for when an object gets created.
Without IoC:
public class MyClass
{
IMyService _myService;
public MyClass()
{
_myService = new SomeConcreteService();
}
}...
Github Push Error: RPC failed; result=22, HTTP code = 413
...decent amount of changes (~120MB in size), when I attempt to push, this is what happens:
17 Answers
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How do I install the yaml package for Python?
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So what if I am on a system with neither pip nor a package manager?
– FirefoxMetzger
Apr 27 '17 at 14:26
1
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Distinct in Linq based on only one field of the table
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What if groupby has more than 1 field?
– user585440
Jan 6 '16 at 2:01
6
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Custom attributes - Yea or nay?
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Out of curiosity, what method do you use for self-closing tags? I generally need to use something like this on <input> elements (to aid in client-side validation rules). What alternative do you take in that situation?
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