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Why is DarkGray lighter than Gray?
...han plain "Gray", because "Dark Gray"
was descended from X11 – for it did not exist in HTML nor CSS level
1 – while "Gray" was descended from HTML. Even in the current draft
for CSS 4.0, dark gray continues to be a lighter shade than gray.
W3C color keywords:
DimGray '#696969' (105,...
Are default enum values in C the same for all compilers?
...
and, this identical behavior is required by both C and C++. In C++, it's [dcl.enum]: "If the first enumerator has no initializer, the value of the corresponding constant is zero. An enumerator-definition without an initializer gives...
WAMP/XAMPP is responding very slow over localhost
...hange apache's listening port
Change listening port from 80 to 8080 to avoid conflicts with programs like Skype. Open your httpd.conf file and find the line that starts with Listen (it's around line 62). Change it like the following:
Listen 127.0.0.1:8080
Change your powerplan
Change your powe...
how can I see what ports mongo is listening on from mongo shell?
...
is that new? what version of mongo did it show up in?
– jcollum
Dec 7 '15 at 17:34
1
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How do you turn off version control in android studio?
I set up my Github with android studio, everything worked fine, the problem now is though, that I can't seem to turn off, or get out of version control to use the IDE normally again.
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What does && mean in void *p = &&abc;
I came across a piece of code void *p = &&abc; . What is the significance of && here?
I know about rvalue references but I think && used in this context is different. What does && indicate in void *p = &&abc; ?
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Rails “validates_uniqueness_of” Case Sensitivity
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validates_uniqueness_of :name, :case_sensitive => false does the trick, but you should keep in mind that validates_uniqueness_of does not guarantee uniqueness if you have multiple servers/server processes (e.g. running Phusio...
Search for “does-not-contain” on a DataFrame in pandas
... edited Oct 16 '18 at 7:07
Shaido
20.4k1313 gold badges5151 silver badges6060 bronze badges
answered Dec 15 '16 at 21:10
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How to convert a boolean array to an int array
...gt;0 else 0 and the same as if x: y = 1 ""NEXT LINE"" else: y = 0....how did you learn those tricks, i didn't see it in the if statement documentation?
– Kwolf
Jul 6 '13 at 23:11
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What is the difference between a URI, a URL and a URN?
...ce Identifier
URIs are a standard for identifying documents using a short string of numbers, letters, and symbols. They are defined by RFC 3986 - Uniform Resource Identifier (URI): Generic Syntax. URLs, URNs, and URCs are all types of URI.
URL -- Uniform Resource Locator
Contains information...