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Safely turning a JSON string into an object
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1990
JSON.parse(jsonString) is a pure JavaScript approach so long as you can guarantee a reasonably m...
string.Join on a List or other type
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The best way is to upgrade to .NET 4.0 where there is an overload that does what you want:
String.Join<T>(String, IEnumerable<T>)
If you can't upgrade, you can achieve the same effect using Select and ToArray.
return string.Join(",", a.Selec...
What do people find difficult about C pointers? [closed]
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answered Oct 26 '10 at 17:30
jkerianjkerian
14.5k22 gold badges3939 silver badges5252 bronze badges
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Get string character by index - Java
... position? So in the string "foo", if I asked for the character with index 0 it would return "f".
11 Answers
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Android studio Gradle icon error, Manifest Merger
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Latest versions of android 2.0. not working. Whoever answered should update this Q if he meant saving generations else it will be useless soon
– Karue Benson Karue
Jun 21 '16 at 22:43
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Downloading a Google font and setting up an offline site that uses it
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101
Just go to Google Fonts - http://www.google.com/fonts/ , add the font you like to your collecti...
Get next / previous element using JavaScript?
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30
Well in pure javascript my thinking is that you would first have to collate them inside a collec...
How does PHP 'foreach' actually work?
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+500
foreach supports iteration over three different kinds of values:
Arrays
Normal objects
Traversable objects
In the following, I wi...
How to trigger ngClick programmatically
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10 Answers
10
Active
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JavaScript: remove event listener
... variable needs to be outside the handler to increment.
var click_count = 0;
function myClick(event) {
click_count++;
if(click_count == 50) {
// to remove
canvas.removeEventListener('click', myClick);
}
}
// to add
canvas.addEventListener('click', myClick);
EDIT: You...