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Showing posts from November, 2023

Thinkster.io Angularjs Tutorial Chapter 3 - Problems Connecting To Firebase

I'm following this tutorial, building an angularjs app with connection to the firebase database… Read more Thinkster.io Angularjs Tutorial Chapter 3 - Problems Connecting To Firebase

Django Rest Framework Datatables Delete

Issue I would like to send a list of ID's to the Django Rest Framework API url (which is the re… Read more Django Rest Framework Datatables Delete

Why *ngif In Angular 2 Always Is Executing When Use Function?

I'm trying to create a application with angular 2,and have a auth service in my application , m… Read more Why *ngif In Angular 2 Always Is Executing When Use Function?

Angular 9 - How To Add A Mat-icon Dynamically Inside Html Page?

I have a simple problem with '@angular/core': '~9.1.6', and '@angular/material&… Read more Angular 9 - How To Add A Mat-icon Dynamically Inside Html Page?

Where Do Model Helpers Belong In React/flux?

While attempting to wrap my brain around React and Flux, I am having a hard time deciding where it … Read more Where Do Model Helpers Belong In React/flux?

Jquery Count :visible Doesn't Work In Ie7

I have created a tool using jQuery that will show certain table rows depending on if certain checkb… Read more Jquery Count :visible Doesn't Work In Ie7

Html Web Form Mailto Not Working Issue

I need help, I am new to HTML5. I build a HTML5 web form and try to use mailto function to send out… Read more Html Web Form Mailto Not Working Issue

Object.keys Equivalent Lodash Method

I am new to loadash, I am trying to learn good ways to manipulate java script object. Is there a eq… Read more Object.keys Equivalent Lodash Method

How To Read Data Of A Nodejs Stream Without It Being Lost?

I need to know the encoding of a node stream for which I am using detect-character-encoding module.… Read more How To Read Data Of A Nodejs Stream Without It Being Lost?

How Can Chrome Extensions Basically Curl Other Pages?

I'm thinking about writing a Chrome extension that will need to, on a certain dynamic page of a… Read more How Can Chrome Extensions Basically Curl Other Pages?

Sending Json Object From Javascript To Silverlight Then Triggering An Event To Update Silverlight

I am building a web application that basically consists of a set of HTML forms that, when the user … Read more Sending Json Object From Javascript To Silverlight Then Triggering An Event To Update Silverlight

Yeoman Composewith Only Calling Constructor In Subgenerator

I'm trying to use composeWith, to call a subgenerator within the same generator package. Yet fo… Read more Yeoman Composewith Only Calling Constructor In Subgenerator

Twitter Bootstrap Tab Shown Event Not Firing On Page Load

In a page where I have n tabs, and the following script (coffeescript, I checked the compiled javas… Read more Twitter Bootstrap Tab Shown Event Not Firing On Page Load

How To Open A Link In A Select Box In A New Window?

How can I open each link in this select box in a new window? link Solution 1: The correct function… Read more How To Open A Link In A Select Box In A New Window?

Bower Installs Same Package Different In File Structure

We have a TeamCity build server running on three different buildusers with the same configuration. … Read more Bower Installs Same Package Different In File Structure

Js Ajax: Promise Dependant Submit Always Submitted

Finally, I managed to do this: On the onsubmit event, async function check_submit() is called. val… Read more Js Ajax: Promise Dependant Submit Always Submitted

Debugging Webgl In Chrome

I have a webgl page running in chrome. Every now and then chrome will report the following error. [… Read more Debugging Webgl In Chrome

Stop History.js From Changing The Address Url

I've been experimenting with History.js lately (https://github.com/browserstate/history.js/). I… Read more Stop History.js From Changing The Address Url

Update Existing Post Called Using Dictionary , Using Ajax - Django

i'm trying to go update page . my models.py class MainGroup(models.Model): admin = models.F… Read more Update Existing Post Called Using Dictionary , Using Ajax - Django

Sorting Single Index Of Array Value In React & Jsx

I'm trying to sort rows of a table and change each column given the 'sortBy' value in t… Read more Sorting Single Index Of Array Value In React & Jsx

"new" Operator Before Declaring Function

Like explore javascript as my first reference to the whole programming but as i'm not the profe… Read more "new" Operator Before Declaring Function

How To Ensure A Different Option With Different Checkbox

I need to find solution for my site. I have more checkbox option and depending on the checkbox I de… Read more How To Ensure A Different Option With Different Checkbox

Uncaught Error: When The Modifier Option Is True, Validation Object Must Have At Least One Operator

trying to read between StackOverflow and the documentation of meteor-simple-schema but can't fi… Read more Uncaught Error: When The Modifier Option Is True, Validation Object Must Have At Least One Operator

Export Html Form To Excel Csv Not Working With Element.append() Method

Following my previous query: HTML form output as a table I would like to export my HTML form output… Read more Export Html Form To Excel Csv Not Working With Element.append() Method

How To Take Screenshot Of Entire Page In Protractor?

Following Protractor API documentation there should be a way to take screenshot of entire page, not… Read more How To Take Screenshot Of Entire Page In Protractor?

Jquery Selector - Inserting Value Only To Selected Id

I have form with many inputs. And in JavaScript I have script for open modal window and choose opti… Read more Jquery Selector - Inserting Value Only To Selected Id

How To Use Queue() With A 'cancel' Button?

I am trying to learn how to use the .queue() JQuery method. So I started with a basic animation usi… Read more How To Use Queue() With A 'cancel' Button?

Get The Next Element With A Specific Class After A Specific Element

I have a HTML markup like this: Arrive Solution 1: Couldn't find a direct way of doing this, s… Read more Get The Next Element With A Specific Class After A Specific Element

Javascript Function Inside Jquery Foreach Loop Doesn't Wait For Response

My foreach loop: jQuery('.custom-checkbox').each(function() { if (jQuery(this).attr(&… Read more Javascript Function Inside Jquery Foreach Loop Doesn't Wait For Response

Using Foreach And Async/await, Behaves Different For Node And Jest

I have a function that writes data to a mongodb, like so: const writeToDB = async (db, data) => … Read more Using Foreach And Async/await, Behaves Different For Node And Jest

Pass A Return Value From Php To Js

I have 3 files main.php, action.js and ajax.php and i successfully changed the content on click of … Read more Pass A Return Value From Php To Js

Jquery Couchdb - Filter Keys For View

I am using the javascript library which comes bundled with couchdb to query the database. On a side… Read more Jquery Couchdb - Filter Keys For View

Bootstrap Carousel Hide Controls On First And Last

How can I hide the left control if the carousel is on the first item, and how can I hide the right … Read more Bootstrap Carousel Hide Controls On First And Last

Disable Stop Word Filtering In A Mongodb Text Search

I am wondering if it would be possible to disable only the stop word filtering in the MongoDB text … Read more Disable Stop Word Filtering In A Mongodb Text Search

Javascript Object Sorting

users[usernames] = { userName : username, userId : id, userStatuINT … Read more Javascript Object Sorting

Error "reflect.definemetadata" While Trying To Load A Transient Web Worker

I am trying to load the aurelia framework from inside a web worker in order to decorate the worker … Read more Error "reflect.definemetadata" While Trying To Load A Transient Web Worker

Chrome/webkit Xhr File Upload

I have searched relentlessly but just can't figure this one out. Why will this XHR connection … Read more Chrome/webkit Xhr File Upload

D3js > Lazy Load Data Ondemand

I'm currently using Rob's d3js 'collapsible tree' to render data relationships (so … Read more D3js > Lazy Load Data Ondemand

Visual Studio Task Runner Error With Es6

I am running Visual Studio 2017 and use the Task Runner to run tasks in my gulpfile. I recently upd… Read more Visual Studio Task Runner Error With Es6

Does Ie9 Enable 'something' When Using Developer Tools?

Im using Google Maps Javascript API V3, and recently the icons on my map aren't showing up in I… Read more Does Ie9 Enable 'something' When Using Developer Tools?

Change Background Using Javascript

I have to change the background of a div using JavaScript. I have managed to do that, using documen… Read more Change Background Using Javascript

How To Disallow Selection With Beforeselectionchange For Select All Chekbox Selection In Ng-grid

The beforeSelectionChange is being called with an rowItem array while clicking the select All check… Read more How To Disallow Selection With Beforeselectionchange For Select All Chekbox Selection In Ng-grid

Jquery Fill In Form Input Text Value

On page load I would like jquery to load the UUID method as a value to the UUID field so that I see… Read more Jquery Fill In Form Input Text Value

Caroufredsel Example #61 - Vertical Instead Of Horizontal

I am attempting to modify the example set here: http://coolcarousels.frebsite.nl/c/61/ ...to displa… Read more Caroufredsel Example #61 - Vertical Instead Of Horizontal

Regular Expression Testing The New Password

Hello I am working on a javascript that is suppose to test the password field. However I can't … Read more Regular Expression Testing The New Password

Chaining Promises Without Using 'then' With Q Library

I'm trying to chain Q promises without 'then', so eventually the chain would look like … Read more Chaining Promises Without Using 'then' With Q Library

Js <---> Php Communication

I need to, using JS get some values returned by a PHP script. How to achieve that? Solution 1: <… Read more Js <---> Php Communication

How To Assign Count Of Rows Or Gettext To A Variable In Protractor

Here is my code: describe('SuperCalculator Page', function() { beforeEach(function(){ … Read more How To Assign Count Of Rows Or Gettext To A Variable In Protractor

Listening To The Keypressed Event, Razor

@if (Model.HasPreviousPhoto) Solution 1: You will need to add a sni… Read more Listening To The Keypressed Event, Razor

Trying To Pass In A Callback Function Fails

I am trying to create some functionality when a user clicks on an element on the webpage. The callb… Read more Trying To Pass In A Callback Function Fails

Emulate Spacebar Scroll Function

I'm developing a function which scrolls to every image, but when in text i'd like to emulat… Read more Emulate Spacebar Scroll Function

Thisarg Of Array.foreach Does Not Reference As Expected

Given following code: const theArray = ['Audi','Volvo','Mercedes']; const … Read more Thisarg Of Array.foreach Does Not Reference As Expected

Memory Usage Doesn't Decrease In Node.js? What's Going On?

I am tracking the memory using task manager and my app is a webrtc app using socket.io. So when I … Read more Memory Usage Doesn't Decrease In Node.js? What's Going On?

How To Submit Form With Selected Value When I Use Onchange

How to submit form with selected value when i use onchange? And how set Action to get values? I hav… Read more How To Submit Form With Selected Value When I Use Onchange

Useref() Hook On A Custom Component

I'm trying do create a Navigation Bar that when the user click on one of the links, the page sc… Read more Useref() Hook On A Custom Component

Jqgrid - Aftersavefunc Being Called Before Saverow

I have a jqGrid that allows inline editing/adding of data. When a user double clicks on the row, i… Read more Jqgrid - Aftersavefunc Being Called Before Saverow

Android Returns Methods Must Be Called On Same Thread Error

I am trying to call a WebView method from a method which is called by javascript in the webview. We… Read more Android Returns Methods Must Be Called On Same Thread Error

How To Do Validation Inside Foreach

I have a form which has some text fields. Text fields may increase or decrease according to databas… Read more How To Do Validation Inside Foreach