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HTML5 Canvas vs. SVG vs. div
...rs.
Canvas has the best performance hands-down, but you have to implement all concepts of managed state (object selection, etc) yourself, or use a library.
The long answer:
HTML5 Canvas is simply a drawing surface for a bit-map. You set up to draw (Say with a color and line thickness), draw tha...
What's the result of += in C and C++?
...7.1:
The assignment operator (=) and the compound assignment operators all group right-to-left. All require a modifiable
lvalue as their left operand and return an lvalue with the type and value of the left operand after the assignment has taken place.
EDIT : The behavior of (i+=10)+=10 in ...
Fragments within Fragments
I'm wondering if this is actually a bug in the Android API:
6 Answers
6
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Studies on optimal code width?
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Actually, the 80-column thing long precedes DOS. It comes from card punches, which were 80-column devices.
And to kind of answer the OP's question, one "study" has been going on for about 600 years now - the printed book. These ...
Why are interface variables static and final by default?
...ariable. As for the part about final, that doesn't offer an explanation at all - it just describes what final means.
– pyrocrasty
May 9 '16 at 6:34
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Which Eclipse files belong under version control?
...ect-dir/.classpath
project-dir/.settings/*
should be in your SCM (especially .project and .classpath according to the Eclipse documentation).
The goal is that anyone can checkout/update his/her SCM workspace and import the Eclipse project into the Eclipse workspace.
For that, you want to use on...
Should I use Java's String.format() if performance is important?
We have to build Strings all the time for log output and so on. Over the JDK versions we have learned when to use StringBuffer (many appends, thread safe) and StringBuilder (many appends, non-thread-safe).
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Prevent RequireJS from Caching Required Scripts
RequireJS seems to do something internally that caches required javascript files. If I make a change to one of the required files, I have to rename the file in order for the changes to be applied.
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What is the difference between a 'closure' and a 'lambda'?
... function definition is re-written as binding a lambda to a variable internally. In other languages, like Python, there are some (rather needless) distinctions between them, but they behave the same way otherwise.
A closure is any function which closes over the environment in which it was defined. ...
How Do I 'git fetch' and 'git merge' from a Remote Tracking Branch (like 'git pull')
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so if origin has 1000 branches, you'd a remote branch for all of them?
– Gauthier
Jun 8 '10 at 15:41
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