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Checking if an object is null in C#
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edited Jun 20 '11 at 23:34
answered Jun 20 '11 at 21:41
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Integer division: How do you produce a double?
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answered Jun 29 '10 at 20:51
Matthew FlaschenMatthew Flaschen
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Formatting Decimal places in R
... number x.
format(round(x, 2), nsmall = 2)
For example:
format(round(1.20, 2), nsmall = 2)
# [1] "1.20"
format(round(1, 2), nsmall = 2)
# [1] "1.00"
format(round(1.1234, 2), nsmall = 2)
# [1] "1.12"
A more general function is as follows where x is the number and k is the number of decimals to ...
Add list to set?
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answered Aug 20 '09 at 14:39
Otto AllmendingerOtto Allmendinger
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How can I generate a list or array of sequential integers in Java?
... Requires API 24+
– gcantoni
Jun 20 at 10:03
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How to URL encode a string in Ruby
... method, use * CGI.escape * instead. -> http://www.ruby-forum.com/topic/207489#903709. You should also be able to use URI.www_form_encode * URI.www_form_encode_component *, but I have never used those
– J-Rou
Jul 6 '12 at 14:36
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No resource found - Theme.AppCompat.Light.DarkActionBar
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answered Feb 20 '14 at 7:21
RaghunandanRaghunandan
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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...orresponds to the top left of the screen in iOS.
If you add a subview at 20,30 to this view, then a point at 0,0 in the subview corresponds to a point at 20,30 in the superview. This conversion is what those methods are doing.
Your example above is pointless (no pun intended) since it converts a...
bool to int conversion
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int x = 4<5;
Completely portable. Standard conformant. bool to int conversion is implicit...
How to open in default browser in C#
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answered Jan 2 '11 at 20:19
SLaksSLaks
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