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Do c++11 lambdas capture variables they don't use?
... James McNellisJames McNellis
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How can I ignore everything under a folder in Mercurial
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answered Oct 31 '08 at 22:05
Ry4an BraseRy4an Brase
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Checking if output of a command contains a certain string in a shell script
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edited Oct 31 '18 at 5:37
answered Jun 5 '13 at 3:55
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check / uncheck checkbox using jquery? [duplicate]
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edited Jan 19 '18 at 9:14
Christopher Taylor
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answered Ju...
How do I get a Date without time in Java?
...oughly recommend that you use Joda Time or the java.time package from Java 8 instead. In particular, while Date and Calendar always represent a particular instant in time, with no such concept as "just a date", Joda Time does have a type representing this (LocalDate). Your code will be much clearer ...
Ruby class types and case statements
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– Daisy Sophia Hollman
Oct 13 '10 at 13:28
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A caveat that hasn't been mentioned if using ActiveRecord...
How does UTF-8 “variable-width encoding” work?
...tes to store them all. That's what the UTF-32 encoding does. Yet the UTF-8 encoding somehow squeezes these into much smaller spaces by using something called "variable-width encoding".
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Should I compile release builds with debug info as “full” or “pdb-only”?
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edited Nov 30 '16 at 18:25
answered Oct 10 '11 at 13:50
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How to get a pixel's x,y coordinate color from an image?
...nsparent.
Here is a jsFiddle example: http://jsfiddle.net/thirtydot/9SEMf/869/ I used jQuery for convenience in all of this, but it is by no means required.
Note: getImageData falls under the browser's same-origin policy to prevent data leaks, meaning this technique will fail if you dirty the can...
What is the easiest way to get the current day of the week in Android?
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Use the Java Calendar class.
Calendar calendar = Calendar.getInstance();
int day = calendar.get...