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How to calculate UILabel width based on text length?
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191
CGSize expectedLabelSize = [yourString sizeWithFont:yourLabel.font
co...
What should I put in a meteor .gitignore file?
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15 Answers
15
Active
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Trigger a button click with JavaScript on the Enter key in a text box
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1436
In jQuery, the following would work:
$("#id_of_textbox").keyup(function(event) {
if (eve...
Storing Objects in HTML5 localStorage
...ng it, and later parse it when you retrieve it:
var testObject = { 'one': 1, 'two': 2, 'three': 3 };
// Put the object into storage
localStorage.setItem('testObject', JSON.stringify(testObject));
// Retrieve the object from storage
var retrievedObject = localStorage.getItem('testObject');
consol...
How and when to use ‘async’ and ‘await’
... we return an int from this long running operation
{
await Task.Delay(1000); // 1 second delay
return 1;
}
OK, so what happens here:
Task<int> longRunningTask = LongRunningOperationAsync(); starts executing LongRunningOperation
Independent work is done on let's assume the Main Thre...
Long-lasting FB access-token for server to pull FB page info
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189
These are the steps that were previously in the question - they have been migrated to this ...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
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123
OLD only use a reference
Dependencies
uses express, socket.io, node_redis and last but not l...
What steps should I take to protect my Google Maps API Key?
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answered Sep 1 '09 at 22:04
Pascal MARTINPascal MARTIN
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Split an NSString to access one particular piece
I have a string like this: @"10/04/2011" and I want to save only the "10" in another string. How can I do that?
7 Answers...
Could not launch process launch failed: timed out waiting for app to launch
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edited Mar 20 '15 at 7:01
answered Apr 2 '14 at 8:24
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