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Git reset --hard and push to remote repository

...e / pre-receive hook. With older Git you can work around that restriction by deleting "git push origin :master" (see the ':' before branch name) and then re-creating "git push origin master" given branch. If you can't change this, then the only solution would be instead of rewriting history to cre...
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What is the difference between a URI, a URL and a URN?

...n to identifying a resource, provide a means of locating the resource by describing its primary access mechanism (e.g., its network "location"). The term "Uniform Resource Name" (URN) has been used historically to refer to both URIs under the "urn" scheme [RFC2141], which are re...
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How do CUDA blocks/warps/threads map onto CUDA cores?

... threads for several reasons: number of threads per block is not divisible by 32, the program execute a divergent block so threads that did not take the current path are marked inactive, or a thread in the warp exited. 6'. A thread block will be divided into WarpsPerBlock = (ThreadsPerBlock + W...
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Insert html in a handlebar template without escaping

...eference to support my answer: Handlebars HTML-escapes values returned by a {{expression}}. If you don't want Handlebars to escape a value, use the "triple-stash", {{{. share | improve this a...
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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?

...n use arbitrary data types for indexing. While this is possible in Vector (by writing an instance of UA for your element type), it isn't the primary goal of Vector -- instead, this is where Repa steps in, making it very easy to use custom data types stored in an efficient manner, thanks to the shape...
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Why do access tokens expire?

... Many providers support bearer tokens which are very weak security-wise. By making them short-lived and requiring refresh, they limit the time an attacker can abuse a stolen token. Large scale deployment don't want to perform a database lookup every API call, so instead they issue self-encoded acc...
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How do I create a WPF Rounded Corner container?

... By the way, the implementation of Border is extremely enlightening ... if you feel like digging under the covers. For example, how it uses StreamGeometry ... – cplotts Jun 19 '12 at 22:0...
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What is the best way to implement constants in Java? [closed]

...to use interfaces just to hold constants (named constant interface pattern by Josh Bloch). Here's what Josh advises: If the constants are strongly tied to an existing class or interface, you should add them to the class or interface. For example, all of the boxed numerical primitive clas...
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Why does Popen.communicate() return b'hi\n' instead of 'hi'?

... The echo command by default returns a newline character Compare with this: print(subprocess.Popen("echo -n hi", \ shell=True, stdout=subprocess.PIPE).communicate()[0]) As for the b preceding the string it indicates that it is a byte s...
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What is the reason behind “non-static method cannot be referenced from a static context”? [duplicate

...ated an object, the non-static method doesn't exist yet. A static method (by definition) always exists. share | improve this answer | follow | ...