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UIScrollView not scrolling
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171
It's always good to show a complete working code snippet:
// in viewDidLoad (if using Autolay...
How to zero pad a sequence of integers in bash so that all have the same width?
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13 Answers
13
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undefined reference to `__android_log_print'
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15 Answers
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Current time formatting with Javascript
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14 Answers
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AngularJS - pass function to directive
...r to your function, call the function by passing an object:
<test color1="color1" update-fn="updateFn(msg)"></test>
JS
var app = angular.module('dr', []);
app.controller("testCtrl", function($scope) {
$scope.color1 = "color";
$scope.updateFn = function(msg) {
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How to convert PascalCase to pascal_case?
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31 Answers
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What are the options for storing hierarchical data in a relational database? [closed]
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71
My favorite answer is as what the first sentence in this thread suggested. Use an Adjacency Lis...
Is there an exponent operator in C#?
...pecified power.
So your example would look like this:
float Result, Number1, Number2;
Number1 = 2;
Number2 = 2;
Result = Math.Pow(Number1, Number2);
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What is “vectorization”?
...of two arrays and stores the results to a third array.
for (int i=0; i<16; ++i)
C[i] = A[i] + B[i];
Unrolling this loop would transform it into something like this:
for (int i=0; i<16; i+=4) {
C[i] = A[i] + B[i];
C[i+1] = A[i+1] + B[i+1];
C[i+2] = A[i+2] + B[i+2];
C...