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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
...o make all code that goes in the official python distribution consistently formatted (I hope we can agree that this is universally a Good Thing™).
Since the decision between spaces and tabs for an individual programmer is a) really a matter of taste and b) easily dealt with by technical means (ed...
Custom domain for GitHub project pages
...pagate.
What you will get
Your content will be served from a URL of the form http://nicholasjohnson.com.
Visiting http://www.nicholasjohnson.com will return a 301 redirect to the naked domain.
The path will be respected by the redirect, so traffic to http://www.nicholasjohnson.com/angular will...
Bash: Syntax error: redirection unexpected
...installer)
However, according to this issue, it was solved:
The exec form makes it possible to avoid shell string munging, and
to RUN commands using a base image that does not contain /bin/sh.
Note
To use a different shell, other than /bin/sh, use the exec form
passing in the de...
What is tail call optimization?
...ve functions, reuse the stackframe as-is.
The tail-call optimization transforms our recursive code into
unsigned fac_tailrec(unsigned acc, unsigned n)
{
TOP:
if (n < 2) return acc;
acc = n * acc;
n = n - 1;
goto TOP;
}
This can be inlined into fac() and we arrive at
unsigned ...
Kill child process when parent process is killed
...d processes.
public enum JobObjectInfoType
{
AssociateCompletionPortInformation = 7,
BasicLimitInformation = 2,
BasicUIRestrictions = 4,
EndOfJobTimeInformation = 6,
ExtendedLimitInformation = 9,
SecurityLimitInformation = 5,
GroupInformation = 11
}
[StructLayout(Layout...
Is there any way to use a numeric type as an object key?
...operty Descriptor. Values of the Property Identifier type are pairs of the form (name, descriptor), where name is a String and descriptor is a Property Descriptor value.
However, I don't see a definite specification for it in ECMA-262-3.
Regardless, I wouldn't attempt to use non-strings as propert...
Concatenate two slices in Go
...
Is this at all performant when the slices are quite big? Or does the compiler not really pass all the elements as parameters?
– Toad
Sep 24 '14 at 8:57
...
Options for HTML scraping? [closed]
...ions (like HTMLSQL), but it's very flexible. It lets you maniuplate poorly formed HTML as if it were well formed XML, so you can use XPATH or just itereate over nodes.
http://www.codeplex.com/htmlagilitypack
share
...
Interface vs Base class
... benchmarking a tad difficult.) If you're trying to optimize something performance sensitive, and only then, you should consider this.
– Philip Guin
Feb 22 '14 at 22:59
...
Generate pdf from HTML in div using Javascript
... time.
One very important thing to add is that you lose all your style information (CSS). Luckily jsPDF is able to nicely format h1, h2, h3 etc., which was enough for my purposes. Additionally it will only print text within text nodes, which means that it will not print the values of textareas and...