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HTML5 Number Input - Always show 2 decimal places
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step='0.01' does not work for me on Chrome 66.0 parseFloat works like a charm. robot_speed = parseFloat(robot_speed).toFixed(2)
– 05032 Mendicant Bias
Aug 14 '19 at 14:52
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Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
... return null;
}
};
Dog dog = (Dog) factory.create(new Class<?>[0], new Object[0], handler);
dog.bark();
dog.fetch();
Which produces this output:
Woof!
Handling public abstract void mock.Dog.fetch() via the method handler
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Programmatically set height on LayoutParams as density-independent pixels
... MokusMokus
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Dealing with float precision in Javascript [duplicate]
... IEEE 754 can exactly represent integers up to something like 2^50. So, if you're working within a known range, you can scale your values to take advantage of the 50 bits (or whatever) of precision, instead of wasting the precision normally reserved for large numbers.
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CSS Selector that applies to elements with two classes
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760
Chain both class selectors (without a space in between):
.foo.bar {
/* Styles for element(s...
svn : how to create a branch from certain revision of trunk
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answered Feb 25 '10 at 5:32
typeoneerrortypeoneerror
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Random record from MongoDB
I am looking to get a random record from a huge (100 million record) mongodb .
26 Answers
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Select rows of a matrix that meet a condition
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edited Mar 22 '11 at 13:09
answered Mar 22 '11 at 13:04
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Django Cookies, how can I set them?
...lue, days_expire = 7):
if days_expire is None:
max_age = 365 * 24 * 60 * 60 #one year
else:
max_age = days_expire * 24 * 60 * 60
expires = datetime.datetime.strftime(datetime.datetime.utcnow() + datetime.timedelta(seconds=max_age), "%a, %d-%b-%Y %H:%M:%S GMT")
response.set_cookie(k...
php - get numeric index of associative array
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answered Jul 29 '10 at 18:26
FoscoFosco
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