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What is the meaning of polyfills in HTML5?
...port CSS3 techniques you want).
Here's a good post:
http://remysharp.com/2010/10/08/what-is-a-polyfill/
Here's a comprehensive list of Polyfills and Shims:
https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills
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How do I validate a date string format in python?
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233
>>> import datetime
>>> def validate(date_text):
try:
datetime.d...
How to safely open/close files in python 2.4
...t for use on one of our servers using Python. The server only has Python 2.4.4 installed.
4 Answers
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Remove scroll bar track from ScrollView in Android
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edited Sep 27 '17 at 13:37
user663031
answered Jan 20 '12 at 2:55
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getSupportActionBar from inside of Fragment ActionBarCompat
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290
After Fragment.onActivityCreated(...) you'll have a valid activity accessible through getActiv...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
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answered Aug 28 '09 at 21:52
RushyoRushyo
6,85133 gold badges2929 silver badges4242 bronze badges
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What's the (hidden) cost of Scala's lazy val?
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edited Feb 20 '14 at 20:33
vergenzt
7,38333 gold badges2424 silver badges4141 bronze badges
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How to match a String against string literals in Rust?
... => println!("0"),
"b" => println!("1"),
"c" => println!("2"),
_ => println!("something else!"),
}
There's also an as_str method as of Rust 1.7.0:
match stringthing.as_str() {
"a" => println!("0"),
"b" => println!("1"),
"c" => println!("2"),
_ =>...
Unpack a list in Python?
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296
function_that_needs_strings(*my_list) # works!
You can read all about it here.
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How can I get the length of text entered in a textbox using jQuery?
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324
var myLength = $("#myTextbox").val().length;
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