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Fastest hash for non-cryptographic uses?
...s are very slow and are even slower than the md5 itself. We should compare one hases with another, all implemented as functions.
– Maxim Masiutin
Apr 18 '17 at 2:48
1
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In C#, how do I calculate someone's age based on a DateTime type birthday?
...o comment on DateTime.Now performance. If you don't need an accurate time zone value, use DateTime.UtcNow it's much faster.
– JAG
Jan 22 '09 at 10:29
106
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ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
.... Razor is an abstraction to help programmers render HTML, these days everyone's coming to the conclusion that removing these abstractions is a better idea, hence the evolution of ASP.NET from web forms, to MVC etc. It's not really difficult for developers to get to grips with HTML and use an angula...
Am I immoral for using a variable name that differs from its type only by case?
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Clearly you've never had to come into someone else's code. I know that when I'm called upon to research some newly discovered bug in several-years-old code by a programmer who's long since left the company - anything that gets in the way of ramping me up is time not ...
Java - sending HTTP parameters via POST method easily
... content is UTF-8, which is not always the case. To retrieve the charset, one should get the header Content-Type and parse the charset of that. When that header is not available, use the standard http one: ISO-8859-1.
– engineercoding
Jan 4 '15 at 15:39
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Why would a JavaScript variable start with a dollar sign? [duplicate]
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As others have mentioned the dollar sign is intended to be used by mechanically generated code. However, that convention has been broken by some wildly popular JavaScript libraries. JQuery, Prototype and MS AJAX (AKA Atlas) all use this charac...
Using str_replace so that it only acts on the first match?
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Can be done with preg_replace:
function str_replace_first($from, $to, $content)
{
$from = '/'.preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef ...
Python code to remove HTML tags from a string [duplicate]
...icitly set a parser when calling BeautifulSoup
I recommend "lxml" as mentioned in alternative answers (much more robust than the default one (i.e. available without additional install) 'html.parser'
from bs4 import BeautifulSoup
cleantext = BeautifulSoup(raw_html, "lxml").text
But it doesn't pr...
What is the difference between a URI, a URL and a URN?
...this case it also happens to identify at least 5 other people in the USA alone.
4914 West Bay Street, Nassau, Bahamas
This is a locator, which is an identifier for that physical location.
It is like both a URL and URI (since all URLs are URIs), and also identifies me indirectly as "resident of.."....
How to read lines of a file in Ruby
...read lines from a file. But when reading a file , the contents are all in one line:
8 Answers
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