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Cross browser JavaScript (not jQuery…) scroll to top animation
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looks like there's a lot of solutions already. anyway, here's another one, uses easing equations..
// first add raf shim
// http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
window.requestAnimFrame = (function(){
return window.requestAnimationFrame ||
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How do I check if a type is a subtype OR the type of an object?
...question is that they will require you to operate on the objects and write one of the types directly in code, and not work with Type objects.
In other words, this won't compile:
SubClass is BaseClass
^--+---^
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+-- need object reference here
nor will this:
typeof(SubClass) is typeof(BaseC...
How to reload page every 5 seconds?
I am converting one layout to html; once I make the changes in code/html/css, every time I have to hit F5. Is there any simple javascript/jQuery solution for this? I.e. after I add the script, reload the whole page every 5 seconds (or some other specific time).
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Could not instantiate class named MKMapView
I may be doing something really stupid here as I've done it before and it worked and now...
9 Answers
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How to get a random value from dictionary in python
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One way would be:
import random
d = {'VENEZUELA':'CARACAS', 'CANADA':'OTTAWA'}
random.choice(list(d.values()))
EDIT: The question was changed a couple years after the original post, and now asks for a pair, rather than a ...
Rotating x axis labels in R for barplot
...you'll probably want to use colMeans(x) instead of just x if you want only one label per group.
– MichaelChirico
Oct 7 '16 at 3:59
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How do I get my C# program to sleep for 50 msec?
...busy for the entire waiting interval (in fact, it usually consumes 100% of one core's processing time)
Some actions can be performed while waiting
Very precise
Combination of previous 2
It usually combines processing efficiency of 1. and preciseness + ability to do something of 2.
for 1. - Lo...
How to use classes from .jar files?
...an IDE, then you should refer its documentation. Or at least specify which one you are using here in this thread. It would definitely enable us to help you further.
And if you are not using any IDE, then please look at javac -cp option. However, it's much better idea to package your program in a ja...
How do I turn off the unlimited whitespace in IntelliJ editor?
...on while creating a scratch file. My hotkeys were Shift+Alt+Insert. For anyone one else looking for it, just open the settings and search for Column Selection Mode and it'll bring up its hotkey. As another note, I am on Intellij 15 using Centos 7.
– jemiloii
Se...
href overrides ng-click in Angular.js
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Duckegg's suggestion is the best one
– Jiří Vypědřík
Jan 6 '14 at 9:14
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