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Is floating point math broken?
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I think "some error constant" is more correct than "The Epsilon" because there is no "The Epsilon" which could be used in all cases. Different epsilons need to be used in different situations. And the machine epsilon is almost never a good constant to use.
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What is the ultimate postal code and zip regex?
...y two cents: in Brazil it is actualy 8 numbers, 5 followed by a dash and 3 more
– Jorge Campos
Oct 16 '15 at 2:28
^\d{...
Why is there no tuple comprehension in Python?
...ference between using a comprehension and using a constructor+generator is more than subtle if you care about performance. Comprehensions result in faster construction compared to using a generator passed to a constructor. In the latter case you are creating and executing functions and functions are...
Difference between and text
... other browsers will only submit the value. Using <button> gives you more layout freedom over the design of the button. In all its intents and purposes, it seemed excellent at first, but various browser quirks make it hard to use at times.
In your example, IE6 will send text to the server, w...
Find all files in a directory with extension .txt in Python
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@ghostdog74: In my opinion it would more appropriate to write for file in f than for for files in f since what is in the variable is a single filename. Even better would be to change the f to files and then the for loops could become for file in files.
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How to get the current date without the time?
...DateTime using the Today property:
DateTime today = DateTime.Today;
or more generally, you can use the Date property. For example, if you wanted the UTC date you could use:
DateTime dateTime = DateTime.UtcNow.Date;
It's not very clear whether that's what you need or not though... if you're j...
Method Overloading for null argument
...cific one.
Since Object is the super-type of char[], the array version is more specific than the Object-version. So if only those two methods exist, the char[] version will be chosen.
When both the char[] and Integer versions are available, then both of them are more specific than Object but none ...
JavaScript equivalent to printf/String.Format
...itory of sprintf() for JavaScript was not available. underscore.string has more features aside from sprintf which is based on sprintf() for JavaScript implementation. Other than that the library is an entirely different project.
– Maksymilian Majer
Apr 15 '14 a...
Limiting number of displayed results when using ngRepeat
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Slightly more "Angular way" would be to use the straightforward limitTo filter, as natively provided by Angular:
<ul class="phones">
<li ng-repeat="phone in phones | filter:query | orderBy:orderProp | limitTo:quantity">...