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jQuery: How to capture the TAB keypress within a Textbox
...to use delegated on() as in your example, but you should bind it to the keydown event, because as @Marc comments, in IE the keypress event doesn't capture non-character keys:
$("#parentOfTextbox").on('keydown', '#textbox', function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode == 9) ...
Invalidating JSON Web Tokens
...es with regards to attacks using tokens, this post addresses the question: https://github.com/dentarg/blog/blob/master/_posts/2014-01-07-angularjs-authentication-with-cookies-vs-token.markdown
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How do I convert a decimal to an int in C#?
...
int i = (int)d;
will give you the number rounded down.
If you want to round to the nearest even number (i.e. >.5 will round up) you can use
int i = (int)Math.Round(d, MidpointRounding.ToEven);
In general you can cast between all the numerical types in C#. If there is...
How should I handle “No internet connection” with Retrofit on Android
....getKind() == RetrofitError.Kind.NETWORK) {
return "Network is down!";
}
}
}
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Table header to stay fixed at the top when user scrolls it out of view with jQuery
...the user scrolls it out of view. For example, the table may be 500 pixels down from the page, how do I make it so that if the user scrolls the header out of view (browser detects its no longer in the windows view somehow), it will stay put at the top? Anyone can give me a Javascript solution to th...
Java Embedded Databases Comparison [closed]
...ver we do not support it for normal use. The reasons are several:
Slows down proportionally to the size of the data.
Difficult to access outside of our app (e.g. for custom reports).
Transactions / disk-sync is difficult to get right, so it's easy to lose data.
For at least (2) and (3), there a...
Truncating floats in Python
...mal module
str(Decimal(s).quantize(Decimal((0, (1,), -n)), rounding=ROUND_DOWN))
The first step, converting to a string, is quite difficult because there are some pairs of floating point literals (i.e. what you write in the source code) which both produce the same binary representation and yet sh...
Non-Singleton Services in AngularJS
...ould ever have a factory return a newable function as this begins to break down dependency injection and the library will behave awkwardly, especially for third parties. In short, I am not sure there are any legitimate use cases for non-singleton sevices.
A better way to accomplish the same thing i...
JSLint says “missing radix parameter”
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@Spock Because TSLint complains that it's not there. And down the rabbit hole we go...
– msanford
Nov 1 '16 at 15:11
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Add Foreign Key to existing table
...ously have bad data that you must fix or else you will get bigger problems down the line.
– MazeChaZer
Jun 11 '18 at 12:05
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