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Convert string[] to int[] in one line of code using LINQ
I have an array of integers in string form:
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Check for array not empty: any?
Is it bad to check if an array is not empty by using any? method?
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How to find the kth smallest element in the union of two sorted arrays?
...ork question. They say it takes O(logN + logM) where N and M are the arrays lengths.
17 Answers
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What is stdClass in PHP?
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An easy way to consider the StdClass is as an alternative to associative array. See this example below that shows how json_decode() allows to get an StdClass instance or an associative array.
Also but not shown in this example, SoapClient::__soapCall returns an StdClass instance.
<?php
//Examp...
ArrayBuffer to base64 encoded string
I need an efficient (read native) way to convert an ArrayBuffer to a base64 string which needs to be used on a multipart post.
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Determine if string is in list in JavaScript
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The only problem with Array.prototype.indexOf is that it will not work on IE, sadly even IE8 lacks this method.
– Christian C. Salvadó
Mar 12 '10 at 2:24
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How to merge two sorted arrays into a sorted array? [closed]
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A minor improvement, but after the main loop, you could use System.arraycopy to copy the tail of either input array when you get to the end of the other. That won't change the O(n) performance characteristics of your solution, though.
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How to convert a string of numbers to an array of numbers?
...f split function) but it is equivalent to split(','). The string is now an array, we just have to map each value with a function returning the integer of the string so x=>+x (which is even shorter than the Number function (5 chars instead of 6)) is equivalent to :
function(x){return parseInt(x,1...
Usage of protocols as array types and function parameters in swift
...conforming to a certain protocol. The objects should be stored in a typed array. According to the Swift documentation protocols can be used as types:
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
...are that Internet Explorer does not implement the ECMAScript function for Array.prototype.indexOf() [including Internet Explorer 8]. It is not a huge problem, because you can extend the functionality on your page with the following code.
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