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Create instance of generic type in Java?
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Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
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Combining a few of the approaches already mentioned (the indexOf is obviously rather simple), I think these are the functions that will do the trick:
String.prototype.regexIndexOf = function(regex, startpos) {
var indexO...
Can overridden methods differ in return type?
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How to set default font family for entire Android app
...for example) this method will not work.
EDIT 08/13/15
If you're using AppCompat themes, remember to remove android: prefix. For example:
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="android:textViewStyle">@style/RobotoTextViewStyle</item>
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Python timedelta in years
... you'd rather stick with the standard library, the answer is a little more complex::
from datetime import datetime
def yearsago(years, from_date=None):
if from_date is None:
from_date = datetime.now()
try:
return from_date.replace(year=from_date.year - years)
except Valu...
How to check if a stored procedure exists before creating it
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464
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How to sort git tags by version string order of form rc-X.Y.Z.W?
When I enter a command:
7 Answers
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How is Racket different from Scheme?
...either. I don't think it can be called 'Scheme' because it's not backwards compatible with any Scheme standard.
Most implementations offer extensions, but are otherwise backwards compatible, of course, the compiler that comes with Racket can also run in R5RS or R6RS mode. Valid R5/6RS Scheme that r...
Generate colors between red and green for a power meter?
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32
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Creating an R dataframe row-by-row
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It'd be better to edit the answer than leave it in the comments. I was confused trying to grok this answer.
– User
Mar 13 '12 at 17:07
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