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How can I display just a portion of an image in HTML/CSS?

... be either a local URL (using a CSS id-selector) or the URL of an external file (using a file-path) to identify an SVG, though I've not experimented with either (as yet), so I can offer no insight as to their benefit or caveat. div.container { display: inline-block; } #rectangular { -w...
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How to use Sphinx's autodoc to document a class's __init__(self) method?

...n the second and third alternatives, as it doesn't need to be editing .rst files. – jcarballo Aug 27 '13 at 17:44 9 ...
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What is the meaning of “POSIX”?

...s POSIX 7 defines C API Greatly extends ANSI C with things like: more file operations: mkdir, dirname, symlink, readlink, link (hardlinks), poll(), stat, sync, nftw() process and threads: fork, execl, wait, pipe, semaphors sem_*, shared memory (shm_*), kill, scheduling parameters (nice, sched_*...
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La

...nly in Google Chrome, according to my tests. I'm base64 encoding a big XML file so that it can be downloaded: 7 Answers ...
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64-bit version of Boost for 64-bit windows

...multi --runtime-link=shared --variant=release pause You can make a .bat file and run it for building your boost binaries. share | improve this answer | follow ...
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C++ performance vs. Java/C#

...: C++ allocation can't be moved in memory, true, but then, like on a Linux filesystem: Who needs hard disk defragmenting when fragmentation does not happen? Using the right allocator for the right task should be part of the C++ developer toolkit. Now, writing allocators is not easy, and then, most o...
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What are the disadvantages to declaring Scala case classes?

.... Any subclass of a trait with this modifier must be declared in the same file. When pattern-matching against instances of the trait, the compiler can then warn you if you haven't checked for all possible concrete subclasses. When combined with case classes this can offer you a very high level le...
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Shell equality operators (=, ==, -eq)

... regular expressions with =~, and yes, suppression of string-splitting and filesystem globbing) will be available. Since [[ is non-POSIX syntax in its entirety, there's no additional portability loss in assuming that the features it was born with will be available. – Charles Du...
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When should I really use noexcept?

... removing exception handling completely. The only difference is executable file size. Probably not worth mentioning anything. – Potatoswatter May 29 '12 at 9:06 ...
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Git: what is a dangling commit/blob and where do they come from?

... Also, any time you 'git add' a file, but don't commit that exact version of the file, you end up with a dangling blob. Nothing to be worried about. – canton7 Aug 29 '13 at 17:32 ...