大约有 23,000 项符合查询结果（耗时：0.0371秒） [XML]
When should a class be Comparable and/or Comparator?
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Some classes actually provide Comparators for common cases; for instance, Strings are by default case-sensitive when sorted, but there is also a static Comparator called CASE_INSENSITIVE_ORDER.
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Using Pairs or 2-tuples in Java [duplicate]
...t;Tuple>), Implementing equals(...) and hashCode(), and Implementing toString(). Might be useful to know.
– dsapalo
Mar 23 '17 at 13:33
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Make xargs handle filenames that contain spaces
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The xargs utility reads space, tab, newline and end-of-file delimited strings from the standard input and executes utility with the strings as arguments.
You want to avoid using space as a delimiter. This can be done by changing the delimiter for xargs. According to the manual:
-0 Chan...
What is the Java equivalent for LINQ? [closed]
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String for column name, which means compiler and IDE autocomplete won't help against typoes and refactoring is hard. Any plans to change that?
– Ekevoo
Jan 28 '14 at 14:25
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Facebook Graph API, how to get users email?
...o this if you are using Facebook connect by passing scope=email in the get string of your call to the Auth Dialog.
I'd recommend using an SDK instead of file_get_contents as it makes it far easier to perform the Oauth authentication.
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Copy entire contents of a directory to another using php
...lister.com/2004/04/recursively-copying-directories-in-php/
* @param string $source Source path
* @param string $dest Destination path
* @param int $permissions New folder creation permissions
* @return bool Returns true on success, false on failure
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Flash CS4 refuses to let go
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Use a grep analog to find the strings oldnamespace and Jenine inside the files in your whole project folder. Then you'd know what step to do next.
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How to put a delay on AngularJS instant search?
...es beyond angular itself.
You need set a timeout and compare your current string with the past version, if both are the same then it performs the search.
$scope.$watch('searchStr', function (tmpStr)
{
if (!tmpStr || tmpStr.length == 0)
return 0;
$timeout(function() {
// if searchStr ...
What are some common uses for Python decorators? [closed]
...Method(ID, name):
if not (myIsType(ID, 'uint') and myIsType(name, 'utf8string')):
raise BlaBlaException() ...
I just declare:
@accepts(uint, utf8string)
def myMethod(ID, name):
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and accepts() does all the work for me.
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Different return values the first and second time with Moq
...ere's an example:
_mockClient.SetupSequence(m => m.Connect(It.IsAny<String>(), It.IsAny<int>(), It.IsAny<int>()))
.Throws(new SocketException())
.Throws(new SocketException())
.Returns(true)
.Throws(new SocketException())
.Returns(true);
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