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What is the definition of “interface” in object oriented programming
...en in C++ you can meet "interfaces" in a way of objects that are decoupled from the implementation.
– Victoria
Jul 3 '17 at 18:46
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How to change bower's default components folder?
I'm making a new project that uses bower from twitter. I created a component.json to maintain all my dependency like jquery. Then I run bower install that installs everything in a folder named components . But I need to install the components in a different folder, e.g. public/components .
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Compiling with g++ using multiple cores
... help on a uniprocessor machine).
For example if you want 4 parallel jobs from make:
make -j 4
You can also run gcc in a pipe with
gcc -pipe
This will pipeline the compile stages, which will also help keep the cores busy.
If you have additional machines available too, you might check out di...
PhantomJS failing to open HTTPS site
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I was receiving
Error creating SSL context" from phantomJS (running on CentOS 6.6)
Building from source fixed it for me. Don't forget to use the phantomjs that you built. (instead of the /usr/local/bin/phantomjs if you have it)
sudo yum -y install gcc gcc-c++ make f...
How to grep a text file which contains some binary data?
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You can use "strings" to extract strings from a binary file, for example
strings binary.file | grep foo
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Type converting slices of interfaces
...eption to this rule is converting strings. When converting a string to and from a []byte or a []rune, Go does O(n) work even though conversions are "syntax".
There is no standard library function that will do this conversion for you. You could make one with reflect, but it would be slower than the ...
Two inline-block, width 50% elements wrap to second line [duplicate]
... below will solve your IE7 woes, and wont require you to remove whitespace from your HTML, which is a pain, and hard to eradicate from dynamic situations without a post-processor which costs more CPU-time for marginal bandwidth savings.
– Phil Ricketts
Jul 24 '...
When to use ref and when it is not necessary in C#
... it when I'm done with it". That's pretty strong, and completely different from "this object can be modified", which is always the case anytime you pass an object reference as a parameter.
– mbargiel
Sep 15 '14 at 18:55
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Allowing interaction with a UIView under another UIView
... UIView that lies under another UIView - where there are no actual objects from the top UIView on top of the button?
19 ...
Access-control-allow-origin with multiple domains
... AllowAnyMethod = allowAnyMethod,
};
// Add origins from app setting value
this.corsPolicy.Origins.AddCommaSeperatedValues(this.rawOrigins);
this.corsPolicy.Headers.AddCommaSeperatedValues(this.Headers);
this.corsPolicy.Methods.AddCommaSeperatedValues(t...