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Round a Floating Point Number Down to the Nearest Integer?
...s because 1.9999999999999999 is actually equal to 2.0 in the internal float64 representation. I. e. it's already rounded as soon as it is parsed into a float, as a 64 bit float cannot represent that many significant digits. You can verify that with evaluating 1.9999999999999999 == 2.0. And if you su...
Efficiently replace all accented characters in a string?
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Here is a more complete version based on the Unicode standard, taken from here: http://semplicewebsites.com/removing-accents-javascript
var Latinise={};Latinise.latin_map={"Á":"A",
"Ă":"A",
"Ắ":"A",
"Ặ":"A",
"Ằ":"A",
"Ẳ":"A",
"Ẵ":"A",
"Ǎ":"A",...
Conversion from Long to Double in Java
... Naman
68.5k2121 gold badges156156 silver badges264264 bronze badges
answered Sep 16 '10 at 8:23
YoKYoK
13.4k44 gold badges4444...
Difference between Document-based and Key/Value-based databases?
I know there are three different, popular types of non-sql databases.
2 Answers
2
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How does the Java 'for each' loop work?
...'re almost equivalent, but with collections, iterator wins.
*This post is based on two answers I wrote on Stack Overflow:
Uses and syntax for for-each loop in Java
Should I use an Iterator or a forloop to iterate?
Some more information: Which is more efficient, a for-each loop, or an iterator?
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Create a hexadecimal colour based on a string with JavaScript
...ool thanks for adding that. Hi wanting to generate circles with letters in based on a name like Google inbox does:)
– marcus7777
Nov 18 '16 at 10:22
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
...2
let dispatchTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NOW, Int64(0.1 * Double(NSEC_PER_SEC)))
dispatch_after(dispatchTime, dispatch_get_main_queue(), {
// your function here
})
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ng-repeat :filter by single field
... [{foreground : black, background:white}] }. then how can i filter product based on color:background to get white value?
– Gery
Apr 25 '14 at 9:01
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How do you get the current project directory from C# code when creating a custom MSBuild task?
...ble directory path for various kinds of projects.
AppDomain.CurrentDomain.BaseDirectory
This is the MSDN definition.
Gets the base directory that the assembly resolver uses to probe for assemblies.
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Unicode character in PHP string
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Below is a PHP script to generate the escape sequence for any character, based on either a JSON string, HTML entity, or any other method once you have it as a native string.
function str_encode_utf8binary($str) {
/** @author Krinkle 2018 */
$output = '';
foreach (str_split($str) as $o...