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C++ “virtual” keyword for functions in derived classes. Is it necessary?
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This is true, but the Mozilla C++ Portability Guide recommends always using virtual because "some compilers" issue warnings if you don't. Too bad they don't mention any examples of such compilers.
– Sergei Tachenov
Feb 4 '11 at 7:07...
Xcode 6 iPhone Simulator Application Support location
...nge the location to some other place) Then I installed the xcodeway plugin https://github.com/onmyway133/XcodeWay
I modified it a bit so that it will allow me to simply press cmd+d and it will open a finder winder to my current application's persistent Documents directory. This way, not matter how ...
Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
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Single Line Nested For Loops
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How to Create Grid/Tile View?
...er: 10px solid #000000;
column-count: 3;
}
Check this for more info: https://developer.mozilla.org/en/docs/Web/CSS/column-count
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Change branch base
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Possible heap pollution via varargs parameter
...nstead. See Is @SafeVarargs an appropriate annotation for this method? and https://stackoverflow.com/a/14252221/14731 for a nice explanation of this second kind of error.
References:
http://docs.oracle.com/javase/7/docs/technotes/guides/language/non-reifiable-varargs.html
http://docs.oracle.com/j...
rake db:schema:load vs. migrations
...he schema and disusing migrations. I wish I had a citation from the rails guide on this, but they don't discuss schema:load, which dauntingly adds to my frustration in deciding how to approach the schema:load feature. =/
– Ninjaxor
Oct 23 '15 at 4:48
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How do I write good/correct package __init__.py files
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Using the Swift if let with logical AND operator &&
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