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What is HTML5 ARIA?
...ting the web app's functionality.
Here's an example from the ARIA spec:
<ul role="menubar">
<!-- Rule 2A: "File" label via aria-labelledby -->
<li role="menuitem" aria-haspopup="true" aria-labelledby="fileLabel"><span id="fileLabel">File</span>
<ul role="m...
Android WebView style background-color:transparent ignored on android 2.2
...solution, worked for me.
String webData = StringHelper.addSlashes("<!DOCTYPE html><head> <meta http-equiv=\"Content-Type\" " +
"content=\"text/html; charset=utf-8\"> </head><body><div style=\"background-color: rgba(10,10,10,0.5); " +
"padding: 20px...
What is syntax for selector in CSS for next element?
If I have a header tag <h1 class="hc-reform">title</h1>
5 Answers
5
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Array versus List: When to use which?
...re, in reality, that you would want to use an array. Definitely use a List<T> any time you want to add/remove data, since resizing arrays is expensive. If you know the data is fixed length, and you want to micro-optimise for some very specific reason (after benchmarking), then an array may be ...
Cannot instantiate the type List [duplicate]
... use an ArrayList, which is an implementation of the List interface.
List<Product> products = new ArrayList<Product>();
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SQL : BETWEEN vs =
...: BETWEEN is a shorthand for the longer syntax in the question.
Use an alternative longer syntax where BETWEEN doesn't work e.g.
Select EventId,EventName from EventMaster
where EventDate >= '10/15/2009' and EventDate < '10/18/2009'
(Note < rather than <= in second condition.)
...
Adding values to a C# array
...ou can do this way -
int[] terms = new int[400];
for (int runs = 0; runs < 400; runs++)
{
terms[runs] = value;
}
Alternatively, you can use Lists - the advantage with lists being, you don't need to know the array size when instantiating the list.
List<int> termsList = new List<in...
How to sort an array in descending order in Ruby
...out:
#!/usr/bin/ruby
require 'benchmark'
ary = []
1000.times {
ary << {:bar => rand(1000)}
}
n = 500
Benchmark.bm(20) do |x|
x.report("sort") { n.times { ary.sort{ |a,b| b[:bar] <=> a[:bar] } } }
x.report("sort reverse") { n.times { ary.sort{ |a,b| a[:...
Find out if string ends with another string in C++
...imply compare the last n characters using std::string::compare:
#include <iostream>
bool hasEnding (std::string const &fullString, std::string const &ending) {
if (fullString.length() >= ending.length()) {
return (0 == fullString.compare (fullString.length() - ending.l...
What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?
...option style
information. If null is passed for the name, then the "default" font
will be chosen. The resulting typeface object can be queried
(getStyle()) to discover what its "real" style characteristics are.
Note that excessively using Typeface.create() is bad for your memory, as stated i...