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How to implement a good __hash__ function in python [duplicate]
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It's unfortunate that Python does not make a combine_hashes function available.
– Fred Foo
Sep 20 '12 at 11:34
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How to get rid of the 'undeclared selector' warning
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yes, It does as @dizy states. (Sorry for the late answer, but I missed the notification).
– Klaas
Aug 21 '13 at 14:28
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Error when deploying an artifact in Nexus
...s I can think of:
user credentials are wrong
url to server is wrong
user does not have access to the deployment repository
user does not have access to the specific repository target
artifact is already deployed with that version if it is a release (not -SNAPSHOT version)
the repository is not sui...
Window Features - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ILD style in CreateWindowEx but do not specify a parent window, the system does not create the window.
A child window has a client area but no other features, unless they are explicitly requested. An application can request a title bar, a window menu, minimize and maximize buttons, a border, and sc...
Which is the fastest algorithm to find prime numbers?
...tions compared to SoA: For the 32-bit number range (2^32 - 1), primesieve does about 1.2 billion culls whereas SoA does a total of about 1.4 billion combined toggle and square free operations, both operations being of about the same complexity and able to be optimized in about the same way.
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Zero-based month numbering [closed]
...ages use month numbering which is off by 1 -- JavaScript comes to mind, as does Java, and if memory serves, C is another. I have some questions:
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Why do we use volatile keyword? [duplicate]
I have never used it but I wonder why people use it? What does it exactly do? I searched the forum, I found it only C# or Java topics.
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How to hide element using Twitter Bootstrap and show it using jQuery?
.... As others have said, .hide is deprecated,
.hide is available, but it does not always affect screen readers and is deprecated as of v3.0.1
Second, use jQuery's .toggleClass(), .addClass() and .removeClass()
<div id="myId" class="hidden">Foobar</div>
To show it: $("#myId").remo...
Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
... won't. And what's even more important: It won't result in changes lost as does your suggestion. This, and having another checked out copy of the trunk/same branch, are the only two reliable ways to do this that I know. If you feel uncomfortable with this, just check out another copy and work on it ...
simple HTTP server in Java using only Java SE API
... sun.* API? Look here: java.sun.com/products/jdk/faq/faq-sun-packages.html Does it tell anything about com.sun.*? The com.sun.* is just used for their own public software which is not part of Java API. They also develop software on top of Java API, like as every other company.
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