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What is the main difference between Inheritance and Polymorphism?
...imply that polymorphism requires inheritance?
– jaco0646
Feb 6 '17 at 21:24
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@jaco0646 - In the ...
how to get the cookies from a php curl into a variable
... Stenberg
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Does my application “contain encryption”?
...rve
(iv) your app is a mass market product with key lengths not exceeding 64 bits symmetric, or if no symmetric algorithms, not exceeding 768 bits asymmetric and/or 128 bits elliptic curve.
Please review Note 3 in Category 5 Part 2 to understand the criteria for mass market definition.
(v) your a...
Fastest way to replace NAs in a large data.table
...rror: cannot allocate vector of size 305.2 Mb
Timing stopped at: 14.541 7.764 68.285
system.time(f_dowle(dt1))
user system elapsed
7.452 4.144 19.590 # EDIT has faster than this
identical(a_gdata, dt1)
[1] TRUE
Note that f_dowle updated dt1 by reference. If a local copy is requir...
How to Test a Concern in Rails
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In response to the comments I've received, here's what I've ended up doing (if anyone has impro...
Is the Javascript date object always one day off?
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zzzzBovzzzzBov
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What is the difference between Builder Design pattern and Factory Design pattern?
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Ben SBen S
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Are custom elements valid HTML5?
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jessegavinjessegavin
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Get event listeners attached to node using addEventListener
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Tim Down
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answered Apr 5 '12 at 14:42
RaynosRaynos
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Custom CSS Scrollbar for Firefox
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Firefox 64 adds support for the spec draft CSS Scrollbars Module Level 1, which adds two new properties of scrollbar-width and scrollbar-color which give some control over how scrollbars are displayed.
You can set scrollbar-color to...