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What is a message pump?
... (I've been programming in C# for only about a year; my other programming experience has primarily been with ColdFusion.)
6...
What blocks Ruby, Python to get Javascript V8 speed? [closed]
...u can buy those.)
V8 has a team of brilliant, highly-specialized, highly-experienced (and thus highly-paid) engineers working on it, that have decades of experience (I'm talking individually – collectively it's more like centuries) in creating high-performance execution engines for dynamic OO la...
Bootstrap 3 breakpoints and media queries
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Bootstrap 4 Media Queries
// Extra small devices (portrait phones, less than 576px)
// No media query since this is the default in Bootstrap
// Small devices (landscape phones, 576px and up)
@media (min-width: 576px) { ... }
// Medium devices (tablets, ...
Why does PHP 5.2+ disallow abstract static class methods?
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static methods belong to the class that declared them. When extending the class, you may create a static method of the same name, but you are not in fact implementing a static abstract method.
Same goes for extending any class with static methods. If you extend that class and create ...
How to implement common bash idioms in Python? [closed]
I currently do my textfile manipulation through a bunch of badly remembered AWK, sed, Bash and a tiny bit of Perl.
17 Answe...
Purpose of memory alignment
...yte reads would make the memory subsystem throughput tightly bound to the execution unit throughput (aka cpu-bound); this is all reminiscent of how PIO mode was surpassed by DMA for many of the same reasons in hard drives.
The CPU always reads at its word size (4 bytes on a 32-bit processor), so wh...
Java 7 language features with Android
...know that Android reads the bytecode that Java spits out and turns it to dex. So I guess my question is can it understand the bytecode of Java 7?
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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
4 Answers
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Can (domain name) subdomains have an underscore “_” in it?
...a domain name. Let me quote the standard, RFC
2181, section 11, "Name syntax":
The DNS itself places only one restriction on the particular labels
that can be used to identify resource records. That one
restriction relates to the length of the label and the full
name. [...] Implementation...
Why java.lang.Object is not abstract? [duplicate]
...ce, there would probably have been a lot less frustration around the complexities of these two if they had both been made abstract. This would require developers to figure out how they should be implementing them, making it more obvious that they should be consistent (see Effective Java). However, I...