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Why is Attributes.IsDefined() missing overloads?
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1 Answer
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Is there a REAL performance difference between INT and VARCHAR primary keys?
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14 Answers
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
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199
// Please note that I'm author of MessagePack. This answer may be biased.
Format design
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WPF Timer Like C# Timer
....Tick += dispatcherTimer_Tick;
dispatcherTimer.Interval = new TimeSpan(0,0,1);
dispatcherTimer.Start();
private void dispatcherTimer_Tick(object sender, EventArgs e)
{
// code goes here
}
More on the DispatcherTimer can be found here
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Convert INT to VARCHAR SQL
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Use the convert function.
SELECT CONVERT(varchar(10), field_name) FROM table_name
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Make a number a percentage
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A percentage is just:
(number_one / number_two) * 100
No need for anything fancy:
var number1 = 4.954848;
var number2 = 5.9797;
alert(Math.floor((number1 / number2) * 100)); //w00t!
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Obtain Bundle Identifier programmatically
...ring *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
Swift 1.2
let bundleIdentifier = NSBundle.mainBundle().bundleIdentifier
Swift 3.0
let bundleIdentifier = Bundle.main.bundleIdentifier
Xamarin.iOS
var bundleIdentifier = NSBundle.MainBundle.BundleIdentifier
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What is the tilde (~) in the enum definition?
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How do I remove a folder from source control with TortoiseSVN?
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13 Answers
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Setting DEBUG = False causes 500 Error
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31 Answers
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