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Prevent body scrolling but allow overlay scrolling
...Make use of overflow: auto;. This solution even works with mobile Safari:
HTML Structure
<div class="overlay">
<div class="overlay-content"></div>
</div>
<div class="background-content">
lengthy content here
</div>
Styling
.overlay{
position: fix...
Matplotlib discrete colorbar
...lotlib - see contour_demo.py and
http://matplotlib.sf.net/matplotlib.pylab.html#-contour.
"""
from pylab import *
delta = 0.01
x = arange(-3.0, 3.0, delta)
y = arange(-3.0, 3.0, delta)
X,Y = meshgrid(x, y)
Z1 = bivariate_normal(X, Y, 1.0, 1.0, 0.0, 0.0)
Z2 = bivariate_normal(X, Y, 1.5, 0.5, 1, 1)...
What is “above-the-fold content” in Google Pagespeed?
...The reasoning behind putting the CSS for the ATF content directly into the HTML reflects their research on mobile data performance showing that if the CSS isn't there, it won't get loaded soon enough to be within the first second.
They also provide links to tools that may be able to automate some o...
How to change a DIV padding without affecting the width/height ?
...
Solution is to wrap your padded div, with fixed width outer div
HTML
<div class="outer">
<div class="inner">
<!-- your content -->
</div><!-- end .inner -->
</div><!-- end .outer -->
CSS
.outer, .inner {
display: block;
}...
jQuery UI Sortable Position
...
// Add styles
$('<style>')
.attr('type', 'text/css')
.html(' body {background:black; color:white; padding:50px;} .sortableClass { clear:both; display: block; overflow: hidden; list-style-type: none; } .sortableClass li { border: 1px solid grey; float:left; clear:none; padding:20...
How to use RestSharp with async/await
...TaskAsync(request, cancellationTokenSource.Token);
// Will output the HTML contents of the requested page
Console.WriteLine(restResponse.Content);
}
This will use the ExecuteTaskAsync overload that returns a Task<IRestResponse> instance. As it returns a Task, you can use the await ...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...g. http://james-iry.blogspot.com/2009/03/operator-overloading-ad-absurdum.html
None-the-less, there are differences between C++'s operator overloading and Scala's flexible method naming which, IMHO, make Scala both less abusable and more abusable.
In C++ the only way to get in-fix notation is usi...
Error handling in C code
...kipedia.org/wiki/Setjmp.h
http://aszt.inf.elte.hu/~gsd/halado_cpp/ch02s03.html
http://www.di.unipi.it/~nids/docs/longjump_try_trow_catch.html
#include <setjmp.h>
#include <stdio.h>
jmp_buf x;
void f()
{
longjmp(x,5); // throw 5;
}
int main()
{
// output of this program is 5...
What is the recommended way to delete a large number of items from DynamoDB?
...ed.
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/TTL.html
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/howitworks-ttl.html
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What does Class mean in Java?
... Wildcards: http://docs.oracle.com/javase/tutorial/java/generics/wildcards.html
Reference about Class object and reflection (the feature of Java language used to introspect itself): https://www.oracle.com/technetwork/articles/java/javareflection-1536171.html
...