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Hash Map in Python
... second example raises a syntax error. variable names can't start with a number
– Simon Bergot
Jan 2 '12 at 17:49
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Are C++ enums signed or unsigned?
...to validate an input by checking that it is = your min value (assuming you started at 0 and incremented by 1)?
9 Answers
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How can I make a div not larger than its contents?
...It is expensive. Shrink-to-fit means formatting at least twice: you cannot start formatting an element until you know its width, and you cannot calculate the width w/o going through entire content. Plus, one does not need shrink-to-fit element as often as one may think. Why do you need extra div aro...
Catch browser's “zoom” event in JavaScript
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@StijndeWitt After reading this I am starting to understand the proposed path, now I am working on a solution with filtering out resize events, especially on mobile. Anyone?
– lowtechsun
Jan 25 '17 at 0:45
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How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
...vents, but you can easily build your own using the following events
touchstart
touchmove
touchend
touchcancel
For example, the touchmove
document.addEventListener('touchmove', function(e) {
e.preventDefault();
var touch = e.touches[0];
alert(touch.pageX + " - " + touch.pageY);
}, fa...
Authorative way to override onMeasure()?
...e not comprehensive. They may work in some cases, and are a good place to start, but they may are not guaranteed to work.
When onMeasure gets called you may or may not have the rights to change the size. The values that are passed to your onMeasure (widthMeasureSpec, heightMeasureSpec) contain ...
How do I get an ISO 8601 date on iOS?
...f you are using static-typed date formatter, one of them won't be parsed.
Starting from iOS 10 you should use ISO8601DateFormatter that handles all variations of ISO 8601 date strings. See example below:
let date = Date()
var string: String
let formatter = ISO8601DateFormatter()
string = formatte...
How to list all Git tags?
..., if you are trying to do something like git fetch -p -t, it will not work starting with git version 1.9.4.
However, there is a simple workaround that still works in latest versions:
git tag -l | xargs git tag -d // remove all local tags
git fetch -t // fetch remote tags
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is_null($x) vs $x === null in PHP [duplicate]
...d as it is specifically designed for the null-evaluation purpose. He also started talking about math or something.
7 Answe...
Visual Studio appears to randomly adopt American keyboard layout
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Thanks for the tip. However, you have to restart VS afterwards, which is incredibly annoying! Change the default setting randomly and then force me to restart VS. Well done VS, well done.
– bileyazan
Apr 14 '11 at 11:37
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