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Windows path in Python
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Syntax highlighting code with Javascript [closed]
...n copy and paste code by selecting it normally instead of having to open a raw view like many others. It can be further customised by using the HTML5 data attribute data-sh or via specifying options at initialisation. A great stable choice which is updated regularly.
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How to merge two arrays in JavaScript and de-duplicate items
...var array3 = array1.concat(array2).unique();
This will also preserve the order of the arrays (i.e, no sorting needed).
Since many people are annoyed about prototype augmentation of Array.prototype and for in loops, here is a less invasive way to use it:
function arrayUnique(array) {
var a = ar...
smart pointers (boost) explained
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Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
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How to make sure that string is valid JSON using JSON.NET
I have a raw string. I just want to validate whether the string is valid JSON or not. I'm using JSON.NET.
11 Answers
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Solving “Who owns the Zebra” programmatically?
... It basically allows concluding of facts from statements made using First Order Logic. FOL is basically a more advanced form of propositional logic. If you decide you don't want to use Prolog, you could use a similar system of your own creation using a technique such as modus ponens to perform th...
source of historical stock data [closed]
...hat will not get you very far.
Then, if you need the real stuff (level II order book, all ticks as they have happened at all exchanges) one "affordable", yet excellent option is Nanex. They'll actually ship you a drive with terabytes of data. If I remember right its about $3k-4K per year of data. B...
Rails 3 - can't install pg gem
..., download typing this in your terminal:
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
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When to use a linked list over an array/array list?
...ts will cause you to do searching forward and backward, unless your LL has ordered values ... and still the worst case scenario is O(n)
– securecurve
Nov 27 '16 at 9:33
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