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Passing current scope to an AngularJS Service
...ular services are singletons that carry out specific tasks common to web apps
Controller
In Angular, a controller is a JavaScript function(type/class) that is used to augment instances of angular Scope, excluding the root scope.
PS: Apart from that if you need to digest you can also inject t...
Regular expression that matches valid IPv6 addresses
...[0-9]){0,1}[0-9])
To make the above easier to understand, the following "pseudo" code replicates the above:
IPV4SEG = (25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])
IPV4ADDR = (IPV4SEG\.){3,3}IPV4SEG
IPV6SEG = [0-9a-fA-F]{1,4}
IPV6ADDR = (
(IPV6SEG:){7,7}IPV6SEG| # 1:2:3:4:5...
How can I get query string values in JavaScript?
...Params(window.location.search);
const myParam = urlParams.get('myParam');
PS
Unfortunately URLSearchParams don't properly parse query strings with string keyed values.
You might want to try locutus/parse_str
console.log(new URLSearchParams('a=b&c=d').toString()); // a=b&c=d
console.log(new ...
Phase • Animations made easy! - Extensions - Kodular Community
...art + DELAY_TARGET;
let splashInterval;
let discourseReady;
const swapSplash = () => {
splashWrapper && splashWrapper.style.setProperty("--animation-state", "running");
svgElement && svgElement.style.setProperty("--animation-state", "running");
const newSvgString = new XMLSerialize...
How to iterate over rows in a DataFrame in Pandas
...df.iterrows() is the correct answer to this question, but "vectorize your ops" is the better one. I will concede that there are circumstances where iteration cannot be avoided (for example, some operations where the result depends on the value computed for the previous row). However, it takes some f...
INNER JOIN ON vs WHERE clause
...
Others have pointed out that INNER JOIN helps human readability, and that's a top priority, I agree.
Let me try to explain why the join syntax is more readable.
A basic SELECT query is this:
SELECT stuff
FROM tables
WHERE conditions
The SELECT clause tells us what...
Iterator Loop vs index loop [duplicate]
...ut I personally prefer to always remove unsinged-ness with int(v.size()).
PS: If you really don't want to think by to yourself to the implications and simply want an expert to tell you then consider that a quite a few world recognized C++ experts agree and expressed opinions on that unsigned values...
What are 'get' and 'set' in Swift?
...rt.
When we are setting a value to the property it fires its set{} part.
PS. When setting a value to the property, SWIFT automatically creates a constant named "newValue" = a value we are setting. After a constant "newValue" becomes accessible in the property's set{} part.
Example:
var A:Int = 0...
What is the ultimate postal code and zip regex?
...ng a field go here regexlib.com/Search.aspx?k=decimal&c=3&m=-1&ps=100
– Dinesh Kumar
Feb 6 '10 at 5:36
You...
Is there a naming convention for MySQL?
...
MySQL has a short description of their more or less strict rules:
https://dev.mysql.com/doc/internals/en/coding-style.html
Most common codingstyle for MySQL by Simon Holywell:
http://www.sqlstyle.guide/
See also this question:
Are there any published coding style guidelines for SQL?
...