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How to detect Safari, Chrome, IE, Firefox and Opera browser?
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1764
Googling for browser reliable detection often results in checking the User agent string. This...
Does application.yml support environment variables?
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150
+50
Try ${O...
grep without showing path/file:line
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edited May 3 '18 at 6:04
Dominic Rodger
87.2k2828 gold badges185185 silver badges205205 bronze badges
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How to format a floating number to fixed width in Python
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for x in numbers:
print "{:10.4f}".format(x)
prints
23.2300
0.1233
1.0000
4.2230
9887.2000
The format specifier inside the curly braces follows the Python format string syntax. Specifically, in this case, it consists of the followi...
Recommended date format for REST GET API
... Personally, I would want to stick to a standard like you have for ISO 8601 (url encoded).
If not having ugly URI is a concern (e.g. not including the url encoded version of :, -, in you URI) and (human) addressability is not as important, you could also consider epoch time (e.g. http://example...
How to find indices of all occurrences of one string in another in JavaScript?
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13 Answers
13
Active
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Rails check if yield :area is defined in content_for
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217
@content_for_whatever is deprecated.
Use content_for? instead, like this:
<% if content_for...
Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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310
Use the Hardware > Home menu item, or hit Cmd + Shift + H
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