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Regular Expression to match string starting with “stop”
...
/stop([a-zA-Z])+/
Will match any stop word (stop, stopped, stopping, etc)
However, if you just want to match "stop" at the start of a string
/^stop/
will do :D
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Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
...ppropriate key. For example, I use
NSDictionary *newActions = @{
@"onOrderIn": [NSNull null],
@"onOrderOut": [NSNull null],
@"sublayers": [NSNull null],
@"contents": [NSNull null],
@"bounds": [NSNull null]
};
layer.actions = newActions;
to disable fade in / out animations on...
“Content is not allowed in prolog” when parsing perfectly valid XML on GAE
...space or special character.
There are some special characters called byte order markers that could be in the buffer.
Before passing the buffer to the Parser do this...
String xml = "<?xml ...";
xml = xml.trim().replaceFirst("^([\\W]+)<","<");
...
How do I detect the Python version at runtime? [duplicate]
... The returned value is not an integer, so I had to cast it in order to perform comparison: if int(sys.version[0]) < 3:.
– Ibrahim.H
May 5 at 11:12
add a comme...
How to set background color of HTML element using css properties in JavaScript
...ithout any dashes. So background-color becomes backgroundColor.
function setColor(element, color)
{
element.style.backgroundColor = color;
}
// where el is the concerned element
var el = document.getElementById('elementId');
setColor(el, 'green');
...
How to handle a lost KeyStore password in Android?
...st of words and I later found out it was three of these words in a certain order, but I had to figure it out myself. Thanks for sharing though, glad it helped other people
– Teo Inke
Jun 9 '16 at 22:40
...
Java RegEx meta character (.) and ordinary dot?
...ep it means "word boundary".
So write -?\d+\.\d+\$ to match 1.50$, -2.00$ etc. and [(){}[\]] for a character class that matches all kinds of brackets/braces/parentheses.
If you need to transform a user input string into a regex-safe form, use java.util.regex.Pattern.quote.
Further reading: Jan Go...
How do I override nested NPM dependency versions?
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You can use npm shrinkwrap functionality, in order to override any dependency or sub-dependency.
I've just done this in a grunt project of ours. We needed a newer version of connect, since 2.7.3. was causing trouble for us. So I created a file named npm-shrinkwrap.json:...
Convert date to datetime in Python
... also feel the same way about the timetuple method and the reliance on the ordering.
In my opinion, the most readable, explicit way of doing this without relying on the reader to be very familiar with the datetime module API is:
from datetime import date, datetime
today = date.today()
today_with_t...
Capturing URL parameters in request.GET
I am currently defining regular expressions in order to capture parameters in a URL, as described in the tutorial. How do I access parameters from the URL as part the HttpRequest object?
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