大约有 32,000 项符合查询结果(耗时:0.0487秒) [XML]

https://stackoverflow.com/ques... 

Can I get a patch-compatible output from git-diff?

... -p option): git diff --no-prefix [<other git-diff arguments>] Usually though, it is easier to use straight git diff and then use the output to feed to git apply. Most of the time I try to avoid using textual patches. Usually one or more of temporary commits combined with rebase, git stash...
https://stackoverflow.com/ques... 

How to specify the default error page in web.xml?

... 2.5, there's no other way than specifying every common HTTP error individually. You need to figure which HTTP errors the enduser could possibly face. On a barebones webapp with for example the usage of HTTP authentication, having a disabled directory listing, using custom servlets and code which ca...
https://stackoverflow.com/ques... 

Location of parenthesis for auto-executing anonymous JavaScript functions?

... They're virtually the same. The first wraps parentheses around a function to make it a valid expression and invokes it. The result of the expression is undefined. The second executes the function and the parentheses around the automati...
https://stackoverflow.com/ques... 

How to add Action Bar from support library into PreferenceActivity?

...ected void onCreate(Bundle savedInstanceState) { getDelegate().installViewFactory(); getDelegate().onCreate(savedInstanceState); super.onCreate(savedInstanceState); } @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(sa...
https://stackoverflow.com/ques... 

Best practice: PHP Magic Methods __set and __get [duplicate]

...magic methods. This was a mistake, the last part of your question says it all : this is slower (than getters/setters) there is no auto-completion (and this is a major problem actually), and type management by the IDE for refactoring and code-browsing (under Zend Studio/PhpStorm this can be handle...
https://stackoverflow.com/ques... 

Why is Thread.Sleep so harmful

... The problems with calling Thread.Sleep are explained quite succinctly here: Thread.Sleep has its use: simulating lengthy operations while testing/debugging on an MTA thread. In .NET there's no other reason to use it. Thread.Sleep(n) m...
https://stackoverflow.com/ques... 

RSpec: describe, context, feature, scenario?

... The context is an alias for describe, so they are functionally equivalent. You can use them interchangeably, the only difference is how your spec file reads. There is no difference in test output for example. The RSpec book says: "We tend to use describe() for things and context...
https://stackoverflow.com/ques... 

Why does the C++ map type argument require an empty constructor when using []?

... Why is that std::<map>::value_type there in the insert call? – thomthom May 6 '15 at 11:53 ...
https://stackoverflow.com/ques... 

Html code as IFRAME source rather than a URL

...e srcdoc-polyfill library only for them and the "pure" srcdoc attribute in all non-IE/Edge browsers (check caniuse.com to be sure). <iframe srcdoc="<html><body>Hello, <b>world</b>.</body></html>"></iframe> ...
https://stackoverflow.com/ques... 

Why can I create a class named “var”?

...var then not everything breaks when upgrading C#. – Callum Rogers May 14 '12 at 8:42 1 @CallumRog...