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Checking if all elements in a list are unique
...len(set(x)) is True when the elements in x are NOT unique. This question's title asks exactly the opposite: "Checking if all elements in a list are unique"
– WhyWhat
Apr 25 at 20:54
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Uncaught TypeError: undefined is not a function on loading jquery-min.js
... normal webpage which requires me to load about five CSS files and ten Javascript files.
13 Answers
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Bash: Syntax error: redirection unexpected
I do this in a script:
9 Answers
9
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Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
...azon Announcement
Original answer:
The answer is to gzip the CSS and JavaScript files. Yes, you read that right.
gzip -9 production.min.css
This will produce production.min.css.gz. Remove the .gz, upload to S3 (or whatever origin server you're using) and explicitly set the Content-Encoding head...
Exporting a function in shell
...n.
So, you can place all your functions in a location in FPATH, and child scripts will also be able to find it.
You can use the autoload command in shell scripts to load the functions you require:
autoload fun_a fun_b
In zsh, autoload is required for FPATH to work. In ksh and its close relativ...
How can I get the current PowerShell executing file?
...tails
There's 4 different methods used in various answers, so I wrote this script to demonstrate each (plus $PSCommandPath):
function PSCommandPath() { return $PSCommandPath; }
function ScriptName() { return $MyInvocation.ScriptName; }
function MyCommandName() { return $MyInvocation.MyCommand.Name; ...
Get Current Area Name in View or Controller
...ring linkText, string controller, string action, string area, string anchorTitle)
{
var urlHelper = new UrlHelper(htmlHelper.ViewContext.RequestContext);
var url = urlHelper.Action(action, controller, new { @area = area });
var anchor = new TagBuilder("a");
ancho...
How Do I Make Glyphicons Bigger? (Change Size?)
... be sent straight to your icon as the screen reader assumes it signifies a title/heading for the most important content on the page.
– Roy
Jul 24 '15 at 15:18
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
...uery's DOM methods.
There are ways to manipulate these elements using JavaScript and/or CSS workarounds; which one you use depends on your exact requirements.
I'm going to start with what's widely considered the "best" approach:
1) Add/remove a predetermined class
In this approach, you've alre...
How to hash some string with sha256 in Java?
...encoding" absolutely right, but I must say I prefer the current question's title to "how to encrypt with sha" (many seem to think it's encryption). Perhaps we should treat it as encoding instead of something to do with cryptography because in practice that's closer to how it's used.
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