大约有 31,500 项符合查询结果（耗时：0.0503秒） [XML]
How to generate random SHA1 hash to use as ID in node.js?
... answer Gabi, and just a tiny bit faster, about 15%. Great job both! I actually like to see a Date() in the salt, it gives a developer easy confidence that this will be unique value in all but the most insane parallel computing situations. I know its silly and randomBytes(20) is going to be unique, ...
How to calculate moving average using NumPy?
...5, 13.5, 14.5, 15.5, 16.5, 17.5])
So I guess the answer is: it is really easy to implement, and maybe numpy is already a little bloated with specialized functionality.
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How can I see the assembly code for a C++ program?
...pid
movl %eax, 4(%esp) # pid,
movl $.LC0, (%esp) #,
call printf #
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NULL vs nullptr (Why was it replaced?) [duplicate]
...problem" of my answer, plus it's a nice reference. This answer is just a small part of the reasons.
– Cheers and hth. - Alf
Dec 11 '13 at 3:22
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Android : difference between invisible and gone?
...! I have no answer for your question. If you think this was very clear for all users, then the accepted answer should be a comment and have a link of documentation site. Am I correct?
– Pankaj Kumar
Mar 12 '15 at 6:09
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How do I remove background-image in css?
I have a general rule which gives all DIVs a background image.
I have one div (with id='a') which I don't want it to have the background image.
What css rule do I have to give it?
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In c# what does 'where T : class' mean?
...put this is constraining the generic parameter to a class (or more specifically a reference type which could be a class, interface, delegate, or array type).
See this MSDN article for further details.
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best way to get the key of a key/value javascript object
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If you want to get all keys, ECMAScript 5 introduced Object.keys. This is only supported by newer browsers but the MDC documentation provides an alternative implementation (which also uses for...in btw):
if(!Object.keys) Object.keys = function...
How do I escape curly braces for display on page when using AngularJS?
... want the user to see double curly braces, but Angular binds them automatically. This is the opposite case of this question where they want to not see curly braces used for binding when the page is loading.
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Populate nested array in mongoose
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The "model: 'Component'" is really important to keep!
– Totty.js
Feb 24 '14 at 17:08
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