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Are custom elements valid HTML5?
...stateless and ephemeral, custom
elements can encapsulate state and provide script interfaces.
Custom elements is a part of a larger W3 specification called Web Components, along with Templates, HTML Imports, and Shadow DOM.
Web Components enable Web application authors to define widgets with a
lev...
Python's “in” set operator
...h they are not set types, have a valuable in property during validation in scripts:
yn = input("Are you sure you want to do this? ")
if yn in "yes":
#accepts 'y' OR 'e' OR 's' OR 'ye' OR 'es' OR 'yes'
return True
return False
I hope this helps you better understand the use of in with this...
NameError: global name 'unicode' is not defined - in Python 3
...
If you need to have the script keep working on python2 and 3 as I did, this might help someone
import sys
if sys.version_info[0] >= 3:
unicode = str
and can then just do for example
foo = unicode.lower(foo)
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How to copy directories in OS X 10.7.3?
...and can be repeated over and over with the expected result.
Inside a bash script:
cp -R "${1}/App" "${2}"
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How to create an exit message
...d
Then, if this is defined in some .rb file that you include in all your scripts, you are golden.... just because it's not built in doesn't mean you can't do it yourself ;-)
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How do I check the operating system in Python?
I want to check the operating system (on the computer where the script runs).
5 Answers
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Is JSON Hijacking still an issue in modern browsers?
...s DefineOwnProperty. MDN: Working with Objects notes that "Starting in JavaScript 1.8.1, setters are no longer called when setting properties in object and array initializers." This was addressed in V8 issue 1015.
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Copy table without copying data
... the result given by show create table bar is already executable, if the script has the permission to create tables, you could parse it and then execute alter table statements too.
– Timo Huovinen
Feb 5 '15 at 20:38
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How to base64 encode image in linux bash / shell
I'm trying to base64 encode an image in a shell script and put it into variable:
6 Answers
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Changing three.js background to transparent or other color
...ame across this when I started using three.js as well. It's actually a javascript issue. You currently have:
renderer.setClearColorHex( 0x000000, 1 );
in your threejs init function. Change it to:
renderer.setClearColorHex( 0xffffff, 1 );
Update: Thanks to HdN8 for the updated solution:
rende...