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Removing input background colour for Chrome autocomplete?
...This works fine, You can change input box styles as well as text styles inside input box :
Here you can use any color e.g. white, #DDD, rgba(102, 163, 177, 0.45).
But transparent won't work here.
/* Change the white to any color ;) */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-...
Haskell: Lists, Arrays, Vectors, Sequences
... lists aren't really "lists" because they are coinductive (other languages call these streams) so things like
ones :: [Integer]
ones = 1:ones
twos = map (+1) ones
tenTwos = take 10 twos
work wonderfully. Infinite data structures rock.
Lists in Haskell provide an interface much like iterators ...
Can I invoke an instance method on a Ruby module without including it?
...
If a method on a module is turned into a module function you can simply call it off of Mods as if it had been declared as
module Mods
def self.foo
puts "Mods.foo(self)"
end
end
The module_function approach below will avoid breaking any classes which include all of Mods.
module Mods
...
var self = this?
Using instance methods as callbacks for event handlers changes the scope of this from "My instance" to "Whatever just called the callback" . So my code looks like this
...
How to set time zone of a java.util.Date?
... @BrDaHa is correct.You'll need to TimeZone.setDefault() before calling getTime() so that the new date object will be in the time zone that you want. In JDK 1.8, Calendar.getTime() calls return new Date(getTimeInMillis());.
– jpllosa
May 9 '17 at 9:2...
-didSelectRowAtIndexPath: not being called
...wAtIndexPath: , but when I select a row at runtime, the method isn't being called. The table view is being populated though, so I know that other tableView methods in my controller are being called.
...
Cannot make a static reference to the non-static method
...
Since getText() is non-static you cannot call it from a static method.
To understand why, you have to understand the difference between the two.
Instance (non-static) methods work on objects that are of a particular type (the class). These are created with the new...
How to unit test an object with database queries
...
I would suggest mocking out your calls to the database. Mocks are basically objects that look like the object you are trying to call a method on, in the sense that they have the same properties, methods, etc. available to caller. But instead of performing ...
What's the best way to retry an AJAX request on failure using jQuery?
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will this work if another callback handler like .success is attached to calling the function that returns this ajax request?
– ProblemsOfSumit
Jan 21 '15 at 12:17
...
C++, What does the colon after a constructor mean? [duplicate]
...s have said, it's an initialisation list. You can use it for two things:
Calling base class constructors
Initialising member variables before the body of the constructor executes.
For case #1, I assume you understand inheritance (if that's not the case, let me know in the comments). So you are s...