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Is recursion a feature in and of itself?
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answered May 11 '14 at 2:05
Ben AaronsonBen Aaronson
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PHP - iterate on string characters
...rray using the str_split function
$array = str_split($your_string);
Step 2: loop through the newly created array
foreach ($array as $char) {
echo $char;
}
You can check the PHP docs for more information: str_split
shar...
Creating a DateTime in a specific Time Zone in c#
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219
Jon's answer talks about TimeZone, but I'd suggest using TimeZoneInfo instead.
Personally I l...
What are the differences between segment trees, interval trees, binary indexed trees and range trees
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2 Answers
2
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Shorthand way for assigning a single field in a record, while copying the rest of the fields?
..., b :: Int, c :: String } -- define a Foo
> let foo = Foo { a = 1, b = 2, c = "Hello" } -- create a Foo
> let updateFoo x = x { c = "Goodbye" } -- function to update Foos
> updateFoo foo -- update the Foo
Foo {a = 1, b = 2, c = "G...
Convert string to binary in python
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127
Something like this?
>>> st = "hello world"
>>> ' '.join(format(ord(x), 'b')...
Prevent any form of page refresh using jQuery/Javascript
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192
#1 can be implemented via window.onbeforeunload.
For example:
<script type="text/javascri...
Vim: How to insert in visual block mode?
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210
Try this
After selecting a block of text, press Shift+i or capital I.
Lowercase i will not wor...
MongoDb query condition on comparing 2 fields
I have a collection T , with 2 fields: Grade1 and Grade2 , and I want to select those with condition Grade1 > Grade2 , how can I get a query like in MySQL?
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Formatting numbers (decimal places, thousands separators, etc) with CSS
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12
You can use Number.prototype.toLocaleString(). It can also format for other number formats, e.g....