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Iterate through options
... 0; i < select.length; i++){
var option = select.options[i];
// now have option.text, option.value
}
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Why is creating a new process more expensive on Windows than Linux?
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In addition to the answer of Rob Walker:
Nowadays you have things like the Native POSIX Thread Library - if you want.
But for a long time the only way to "delegate" the work in the unix world was to use fork() (and it's still prefered in many, many circumstances).
e...
Why use Ruby instead of Smalltalk? [closed]
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I think the class library point is off base. I know both Smalltalk and Ruby and the class libraries are very similar. Any problems I had learning one, I would have had learning the other. Having done more ruby first, it made the Smalltalk libraries much easier to learn. Th...
read.csv warning 'EOF within quoted string' prevents complete reading of file
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Thanks, that's an easy fix. Now what do you think about getting fread working in this situation? I prefer that because it's a lot faster than read.csv. But fread doesn't seem to take a quote argument..
– Ben
Jul 1 ...
What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
...n my application deployments. It also ensures that I have a repeatable, "known good" configuration that I can quickly deploy in a different region.
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Is there a software-engineering methodology for functional programming? [closed]
... captured as higher-order functions. For example, the Visitor pattern is known in the functional world as a "fold" (or if you are a pointy-headed theorist, a "catamorphism"). In functional languages, data types are mostly trees or tuples, and every tree type has a natural catamorphism associated w...
How to change color in markdown cells ipython/jupyter notebook?
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The "font" tag is now deprecated. You can use the "span" tag with the style attribute instead.
– Paul
2 days ago
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How to navigate to a directory in C:\ with Cygwin?
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You may also use cd c:/
– ihaveitnow
Aug 16 '15 at 17:04
1
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Why is Multiple Inheritance not allowed in Java or C#?
I know that multiple inheritance is not allowed in Java and C#. Many books just say, multiple inheritance is not allowed. But it can be implemented by using interfaces. Nothing is discussed about why it is not allowed. Can anybody tell me precisely why it is not allowed?
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What is the difference between user and kernel modes in operating systems?
...inology).
Entered with the svc instruction (SuperVisor Call), previously known as swi before unified assembly, which is the instruction used to make Linux system calls. Hello world ARMv8 example:
hello.S
.text
.global _start
_start:
/* write */
mov x0, 1
ldr x1, =msg
ldr x2, =len
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