joe-oli

            using (SECEntities dbCtx = new SECEntities())
            {
                dbCtx.Configuration.LazyLoadingEnabled = false;
                dbCtx.Configuration.ProxyCreationEnabled = false; //NO dynamic PROXY, want strongly typed entities !

                //select * from TB_ADMIN_UserSession where accessToken = '12345678-...' and getDate() <= expireAt 
                var qry = dbCtx.TB_ADMIN_UserSession.Where(x => x.accessToken == token && DateTime.Now <= x.expireAt);
                var TB_SessionFound = qry
                                        .AsNoTracking() //readonly ! (faster)
                                        .SingleOrDefault();

joe-oli

let myXmlDate = "2019-12-31T14:30:50";
let myJsDate = new Date(myXmlDate); //THIS WILL WORK IN MODERN BROWSERS. 

For other such as ancient IE7,8 (but i dont give a flock for those anymore), you can manually parse the string and 
manually create a date object. It's not hard:

( Answer from here: https://stackoverflow.com/questions/8178598/xml-datetime-to-javascript-date-object )

var dateString = '2011-11-12T13:00:00-07:00';

joe-oli

The definition of undefined in ECMAScript 1st edition is

Undefined is a primitive value used when a variable has not been assigned a value.

It is also used:

as the returned value when trying to retrieve an object property that does not exist (after looking for it over the prototype chain).
1. If O doesn’t have a property with name P, go to step 4.
2. Get the value of the property.
3. Return Result(2).

joe-oli

/* axios --------------------------------------------------
Axios is a promise based HTTP client for the browser and Node.js.

>npm install axios
*/

 
var request = require('axios');
axios.get('https://localhost:3000/data.json')
  .then(function (response) {

joe-oli

<!--unset all styles for a container-->

<div id="container">
  <!-- stuff in here -->
</div>

<style>
#container {
  all: initial;
  * {

joe-oli

== 1. Name exports == 
//------ lib.js ------
export const sqrt = Math.sqrt;
export function square(x) {
    return x * x;
}
export function diag(x, y) {
    return sqrt(square(x) + square(y));
}

joe-oli

var MyNamespace = {

    foo: function() {
    },

    bar: function() {
    }
};

...

joe-oli

//c. 2011
Javascript's Object doesn't have any native merge operation. If you have two objects, say

{a:1, b:2}
{c:3, d:4}
And want to get

{a:1, b:2, c:3, d:4}
As far as I know, you have to iterate through the objects. That is to say that you decide on either a merge left or merge right strategy and then you do something like (simplified)

joe-oli

Applicable for EF 6.0 and above: 

Any command sent from the EF to the database can now be logged. To view the generated queries from EF 6.x, use the DBContext.Database.Log property

What Gets Logged

 - SQL for all different kinds of commands. For example:
    - Queries, including normal LINQ queries, eSQL queries, and raw queries from methods such as SqlQuery.
    - Inserts, updates, and deletes generated as part of SaveChanges
    - Relationship loading queries such as those generated by lazy loading

joe-oli

Example #1
------------
Use | in a regular expression to match either what comes before or what comes after:

const re = /^([0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12})|[0-9]+$/i;
console.log('11111111-1111-1111-8111-111111111111'.match(re)[0]);
console.log('5555'.match(re)[0]);

Example #2
------------