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When is assembly faster than C?
... was a one bit monochrome system, specifically it was the monochrome image blocks on an Atari ST.
– lilburne
Feb 24 '09 at 10:10
18
...
How do I export UIImage array as a movie?
... }
}]; // end videoWriter finishWriting Block
CVPixelBufferPoolRelease(adaptor.pixelBufferPool);
NSLog (@"Done");
break;
}
}
}
}
(5) Convert your UIImages to a CVPixelBufferRef
This met...
How does the ARM architecture differ from x86? [closed]
...re:
For example if you would need some sort of bytewise memory comparison block in your application (generated by compiler, skipping details), this is how it might look like on x86
repe cmpsb /* repeat while equal compare string bytewise */
while on ARM shortest form might look like (wit...
Understanding garbage collection in .NET
...read (before the resume) feels to me like a serious security thread that's blocked by the OS.
– atlaste
May 29 '15 at 15:00
...
Is a statically-typed full Lisp variant possible?
...e list structure itself, called the cons, which forms the primary building block of Lisp.
Calling the cons a list, though (1 2 3) looks like one, is a bit of a misnomer. For example, it's not at all comparable to a statically typed list, like C++'s std::list or Haskell's list. Those are single-dime...
How do I plot in real-time in a while loop using matplotlib?
...itial figure window opened, but did not display anything, it remained in a blocked state until I closed it
– isti_spl
Feb 4 '16 at 8:39
...
HTML5 best practices; section/header/aside/article elements
...m:
the document itself with <body>
table cells with <td>
<blockquote>
<details>, <dialog>, <fieldset>, and <figure>
nothing else
example HTML
<body>
<h3>if you want siblings
at top level...</h3>
<h3>...you have to...
How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]
...e client at a time (I can't send data packets simultaneously even with non blocking queue). So only real difference between single/multi thread web server is it that single process cannot serve second client until HTTP request for first is complete.
– d1val
Oc...
Why are C# 3.0 object initializer constructor parentheses optional?
...sistency. If I didn't have the open curly brace to indicate an initializer block, then this should be illegal syntax. Funny you mention Mr. Lippert, I was sort-of publicly fishing for his answer so that myself and others would benefit from an idle curiosity. :)
– James Dunne
...
Optimise PostgreSQL for fast testing
...accumulated buffers to be flushed too, causing big stalls while everything blocks on writes. You may be able to alleviate this by running PostgreSQL on a different file system, but some flushes may be device-level or whole-host-level not filesystem-level, so you can't rely on that.
This tuning real...