javascript magazin

Currently I realize an API using Node Js 13 and the ORM Sequelize v5 and all this in ES6 (via '… Read more [nodejs][sequelize] Referenceerror: Cannot Access 'modelname' Before Initialization

I've this file input: If I add or remove files inside this input, it doesn't update its t… Read more Update The Status Of A Input[type=file] When Change Files

I want to get a new map not using refush the webpage. thanks and has easy way to get all Overlays … Read more Any Simple Way To Clean All Markers, Polylines And Other Overlays On Google Maps V3 Api?

I am building an application that has a database of people's names, info about them and their c… Read more Google Maps Markers With Javascript And Php

I ran across some JS code using the following to select the first of multiple nodes. querySelectorA… Read more Difference Between Queryselector() And Queryselectorall()[0]

There is something in this javascript or html which is is allowing the checkboxes to be ticked but … Read more What Is Wrong With This Javascript? Shopping Cart

I develop a Chrome plugin that uses XMLHttpRequest to send a GET HTTP request with an username/pass… Read more Chrome Plugin Development: User:pass@url Not Supported By Google Chrome Anymore?

Hello I'm trying to use OCR API From Microsoft and It expect Content-type application/octet-str… Read more How To Send Image Using Application/octet-stream In Ocr Cognitive

I sent my data to pug file as data.brand_name to show all brand Now i want to show the brands accor… Read more Show List According To The Letter Clicked In Jade Data Retrieve From Mongodb

I'd like to track outbound clicks within an iframe on my self-hosted Wordpress site. I already … Read more How To Track Clicks In An Iframe With Google Analytics?

I have an XML script that is listing all of my products and I have a Javascript in my html page to … Read more Javascript Only Loading 10 Xml Nodes

I've gone through the other solutions to this question and none seem to work. I still think the… Read more .fancybox Is Not Being Recognised As A Function

I am sure this is a fundamentally misunderstanding of how streams work, but I am banging my head on… Read more "error: Write After End" With Csv-write-stream

I've tried several different commands for clearing my Web SQL Database and none of them work. J… Read more Web Sql Drop/delete Table Not Working

I have a cloud function for onCreate that looks like exports.addNewUserToCollection = functions.aut… Read more Firebase Cloud Function Authentication: Oncreate Event Doesn't Contain Displayname

Since RGB needs a cube for displaying all colors there are more ways to display all the colors. I w… Read more Generating A Canvas Color Picker With Full Rgb Space

Here I am calling on alert function onPress on text field . On calling that function I am trying to… Read more How To Call Alert Onpress And Pass Some Parameters In React Native

I've created this handler to watch for new children being created. This little trick stops the … Read more Child_added Gets Triggered After Remove

I am using Jasmine 2.0 and require.js. I cannot get the async tests to work properly when I put the… Read more Jasmine 2.0 Async Beforeeach Not Waiting For Async To Finish

I have this block of javascript in a Rails app, with turbo-link enabled: Read more Wait For Javascript Load From Cdn