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NSRange to Range
How can I convert NSRange to Range<String.Index> in Swift?
13 Answers
13
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Send an Array with an HTTP Get
...); // value1
And, when the target server uses a weak typed language like PHP or RoR, then you need to suffix the parameter name with braces [] in order to trigger the language to return an array of values instead of a single value.
foo[]=value1&foo[]=value2&foo[]=value3
$foo = $_GET["...
How to watch for array changes?
...e a way to be notified when an array is modified using push, pop, shift or index-based assignment? I want something that would fire an event that I could handle.
...
Enable Vim Syntax Highlighting By Default
...following commands, while file is
already opened in Vim:
:set filetype=php
OR shortcut:
:se ft=php
Above commands will change the syntax-highlighting of current file as
if highlighting PHP Code.
share
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Can PostgreSQL index array columns?
... If a column is an array type, will all the entered values be individually indexed?
3 Answers
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How do I make a column unique and index it in a Ruby on Rails migration?
...ls migration script. What is the best way to do it? Also is there a way to index a column in a table?
8 Answers
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How does lucene index documents?
...ave less information in it than the older one.
In a nutshell, when lucene indexes a document it breaks it down into a number of terms. It then stores the terms in an index file where each term is associated with the documents that contain it. You could think of it as a bit like a hashtable.
Terms ...
How to map with index in Ruby?
...by 1.8.7 or 1.9, you can use the fact that iterator methods like each_with_index, when called without a block, return an Enumerator object, which you can call Enumerable methods like map on. So you can do:
arr.each_with_index.map { |x,i| [x, i+2] }
In 1.8.6 you can do:
require 'enumerator'
arr.e...
What is the coolest thing you can do in
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PHP - the Sierpinski gasket a.k.a the Triforce
OK, it's 15 lines of code but the result is awesome! That's the kind of stuff that made me freak out when I was a child. This is from the PHP manual:
$x = 200;
$y = 200;
$gd = i...
A better similarity ranking algorithm for variable length strings
...
Here's my PHP implementation of suggested StrikeAMatch algorithm, by Simon White. the advantages (like it says in the link) are:
A true reflection of lexical similarity - strings with small differences should be recognised as being ...