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Understanding Canvas and Surface concepts
...refore the whole Surface / Canvas / Bitmap system, which is used in Android.
3 Answers
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Emacs mode for Stack Overflow's markdown
...ven better, an extension for Org-mode to handle Stack Overflow formatting? Ideally it should include all formatting options supported by the markdown syntax used in the Stack Overflow question/comment buffers.
...
How to create REST URLs without verbs?
... @Justice @Breton The more important difference is that PUT is idempotent while POST is not. Usually you should put as much constraints on what you provide as the result as possible. Sticking with PUT gives more information to the client of the service.
– Andrey Vla...
What are “first class” objects?
When are objects or something else said to be "first class" in a given programming language, and why? In what do they differ from languages where they are not?
...
What is a “context bound” in Scala?
...
Did you find this article? It covers the new context bound feature, within the context of array improvements.
Generally, a type parameter with a context bound is of the form [T: Bound]; it is expanded to plain type paramet...
Latest jQuery version on Google's CDN
...
was only being used by developers to make a local copy.
We have decided to stop
updating this file, as well as the minified copy, keeping both files
at version 1.11.1 forever.
The Google CDN team has joined us in this effort to prevent
inadvertent web breakage and no longer update...
What's Pros and Cons: putting javascript in head and putting just before the body close
... answered Mar 16 '10 at 0:39
David JohnstoneDavid Johnstone
22.4k1414 gold badges6464 silver badges7171 bronze badges
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Why Large Object Heap and why do we care?
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A garbage collection doesn't just get rid of unreferenced objects, it also compacts the heap. That's a very important optimization. It doesn't just make memory usage more efficient (no unused holes), it makes the CPU cache much more efficient. The cache is a re...
how do you push only some of your local git commits?
...ster
If you are making a habit of this type of work flow, you should consider doing your work in a separate branch. Then you could do something like:
$ git checkout master
$ git merge working~3
$ git push origin master:master
Note that the "origin master:master" part is probably optional for yo...
How to read keyboard-input?
...n exception:
try:
number = int(nb)
except ValueError:
print("Invalid number")
And if you want to print the number using formatting, in Python 3 str.format() is recommended:
print("Number: {0}\n".format(number))
Instead of:
print('Number %s \n' % (nb))
But both options (str.format() ...