大约有 31,840 项符合查询结果（耗时：0.0315秒） [XML]
bash/fish command to print absolute path to a file
...uld rather use '-f' instead of '-e' so that we can see absolute path of a nonexistent file.
– hluk
Oct 12 '10 at 14:54
5
...
How does the socket API accept() function work?
...d UDP/IP communications (that is, networking code as we know it). However, one of its core functions, accept() is a bit magical.
...
Difference between Mock / Stub / Spy in Spock test framework
...nfo see Martin Fowler's website.
A mock is a dummy class replacing a real one, returning something like null or 0 for each method call. You use a mock if you need a dummy instance of a complex class which would otherwise use external resources like network connections, files or databases or maybe u...
For-each over an array in JavaScript
...pec | MDN) (or its relatives some and such) (ES5+ only),
a simple old-fashioned for loop,
or for-in with safeguards.
But there's lots more to explore, read on...
JavaScript has powerful semantics for looping through arrays and array-like objects. I've split the answer into two parts: Options f...
Connect different Windows User in SQL Server Management Studio (2005 or later)
...of SSMS, but at least you could connect as different windows users in each one.
For example: runas /netonly /user:domain\username ssms.exe
share
|
improve this answer
|
foll...
How should I use Outlook to send code snippets?
... style and select your formatting you want, in the Format options there is one option for Language, here you can specify the language and specify whether you want spell checker to ignore the text with this style.
With this style you can now paste the code as text and select your new style. Outlook ...
Unresolved specs during Gem::Specification.reset:
...pec on its own. From what I understand, this means that you have more than one version of the listed gems installed on your system, and RSpec is unsure which one to use. After uninstalling older version of the gems, the warnings went away.
You can try:
gem cleanup lumberjack
Or:
gem list lumber...
Convert a string to an enum in C#
...:
StatusEnum MyStatus = EnumUtil.ParseEnum<StatusEnum>("Active");
One option suggested in the comments is to add an extension, which is simple enough:
public static T ToEnum<T>(this string value)
{
return (T) Enum.Parse(typeof(T), value, true);
}
StatusEnum MyStatus = "Active".T...
What is syntax for selector in CSS for next element?
... the p that comes just after h1.hc-reform. Then again it might be the only one that the clear: both needs to be applied on for it to work since it simply clears the h1 float, so it's still a valid answer.
– BoltClock♦
Sep 7 '10 at 15:25
...
How to get the last day of the month?
Is there a way using Python's standard library to easily determine (i.e. one function call) the last day of a given month?
...