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How to use z-index in svg elements?
...id="two" fill="orange" cx="100" cy="95" r="20" />
<!-- Finally draw again the green circle over the current canvas -->
<use xlink:href="#one"/>
</svg>
Notes on SVG 2
SVG 2 Specification is the next major release and still supports the above features.
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How to make git diff --ignore-space-change the default
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This should be the accepted answer, because it is actually useful with examples rather than 'go to this URL'.
– DrStrangepork
Feb 6 '15 at 3:59
7
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What is “(program)” in Chrome debugger’s profiler?
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(program) is Chrome itself, the root of the tree calling all other code...it's there because the jump from native code to JavaScript, resource loading, etc. has to start somewhere :)
You can see examples of the treeview in the Chrome developer tool docs.
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Why use armeabi-v7a code over armeabi code?
...point operations, which makes a huge difference. armeabi will work fine on all devices, but will be a lot slower, and won't take advantage of newer devices' CPU capabilities. Do take some benchmarks for your particular application, but removing the armeabi-v7a binaries is generally not a good idea. ...
Turning Sonar off for certain code
...2076"})
There is also the //NOSONAR comment that tells SonarQube to ignore all errors for a specific line.
Finally if you have the proper rights for the user interface you can issue a flag as a false positive directly from the interface.
The reason why I recommend suppression of specific warnings is...
How to make junior programmers write tests? [closed]
...way to start testing. This way, known bugs never get re-introduced accidentally.
– Jonathan
Apr 8 '09 at 9:00
4
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Read input from console in Ruby?
...second_number = ARGV[1].to_i
puts first_number + second_number
and you call it like this
% ./plus.rb 5 6
==> 11
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Regular expression search replace in Sublime Text 2
...s in Sublime Text 2. The documentation on this is rather anemic. Specifically, I want to do a replace on groups, so something like converting this text:
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jQuery attr vs prop?
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Unfortunately none of your links work :(
Some insight though, attr is for all attributes. prop is for properties.
In older jQuery versions (<1.6), we just had attr. To get to DOM properties such as nodeName, selectedIndex, or defaultValue you had to do something like:
var elem = $("#foo")[0];
if...
C++ Double Address Operator? (&&)
...++11. int&& a means "a" is an r-value reference. && is normally only used to declare a parameter of a function. And it only takes a r-value expression. If you don't know what an r-value is, the simple explanation is that it doesn't have a memory address. E.g. the number 6, and charac...