ASP.NET CheckBox does not fire CheckedChanged event when unchecking

I have a CheckBox on an ASP.NET Content Form like so: <asp:CheckBox runat="server" ID="chkTest" AutoPostBack="true" OnCheckedChanged="chkTest_CheckedChanged" /> In my code behind I have the...

Silverlight RIA: Server-side extension properties on model are not ignored by RIA

In my SilverLight app I have a simple entity-model containing one table: [Memo]. The memo table definition/class layout: pseudo-code-mode Partial Class Memo ID [int autonumbering] Memo ...

Error : <item> tag requires a 'drawable' attribute or child tag defining a drawable

I created a state-list selector file item_bg_selector.xml in the drawable folder like this : <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item...

Android Facebook Unsupported post request error

I am working on a Facebook application and am currently trying to have my app tag one of the user's friends. I almost have it working 100%, except when it is supposed to be tagging the person, I...

PrimeFaces Ajax calls always return a 302 status code with Spring Security

I'm creating a project with Spring 3.2.0, PrimeFaces 3.3.1, Mojarra 2.1.11 and then Spring Security 3.1.1. My problem is the whenever an ajax call is fired by PrimeFaces, like for example in table...

MobileNo validation Error and datetime validation technique

I am working on Struts 2 application where am trying to provide validation for mobile number of 10 digit number . I am allowing only 10 digit number but even if i am entering 10 digit number it...

Runtime error: Could not load file or assembly 'System.Web.WebPages.Razor, Version=3.0.0.0

I tinkered with my ASP.NET MVC4 packages via NuGet, and now System.Web.WebPages.Razor v3 won't load. Sometimes other packages won't load either. My coworker runs the solution without any trouble,...

Dynamically change element's TagName

According to the jQuery API's Documentation I'm using the correct event handler. I'm also aware of the IE issue stated as well, and I don't care, as this is merely just a playful...

JPQL Query a list of Strings inside an Entity

I'm using Java EE7 with a GlassFish 4.1 Server to build a system where basically you can post Ideas, and each Idea may have tags. I've declared the entity Idea as: @Entity @Table(name =...

Using history.back() in UIWebView but loaded pre page contains very old data

IOS 8.0+ My app use UIWebview to visit a forum site. The forum front page contains two tag: default one is 'Recommend', another one is 'Newest'. Using ajax to load post data When user switch to...

Unrecoverable error while loading a tagger model using nugetpackages

I have been trying to create and run a simple program using the stanford-corenlp-3.5.2 nugetpackage. However after looking up some beginner code to start I have found the following code...

Attribute property binding for background-image url in Angular 2

I have been struggling to figure out the best way to dynamically change the background-image attribute in a number of Angular 2 components. In the following example, I am attempting to set the...

Quickblox Javascript SDK - Video Calls via Web RTC Are Always Rejected

I am trying to create simple app to test Quickblox's Web RTC. Here is what it is about: I have two Quickblox users that I created earlier Depending on which user I pass in query parameters...

Delete cell and the corresponding image from UICollectionViewCell?

I have a horizontal UICollectionView with a custom UICollectionViewCell. Each cell has a UIImageView that shows the images that the user has selected. Now, what I want to do is to add a delete...

Error: redirect_uri_mismatch from localhost

I want to learn about post video to Youtube from localhost. I tried to use YouYube Api from localhost, see many question here about this error, but nothing work for me. I follow all steps: 1-...

django.db.utils.OperationalError: table "blog_post" already exists

I'm creating a blog using Django and anytime I run manage.py migrate, I get the error below: (venv) (C:\Users\KOLAPO\Anaconda3)...

How docker handles multiple mount types?

This post is somewhat lenglthy but bear with me for a while... Suppose you have an app that sits in /app in your local (host) filesystem with the following structure app |-- index.php |-- foo | ...

Django: how to fully decouple apps when it seems they are coupled?

Note: I am not a proper python programmer... but I use python extensively. I do things like write classes with inheritance, use iterators and comprehension, etc. My point is that I do not have a...

Q: How to add a custom form field to the checkout?

I've been trying to add a custom form field to the checkout step of the delivery method, where the customer can pick a date for delivery. I've added the delivery_date value to Shipment, it shows...

Wordpress multiple hreflang to single url, HOW?

As stated in this post https://www.rebelytics.com/multiple-hreflang-tags-one-url/ multiple hreflangs can be assigned to single urls. So I would like to use multiple hreflang tags for english...

Why did my JSPdf npm package break my app without any updates?

I am using vue.js and jspdf to generate pdf. without updating the jspdf package my app broke. I uninstalled the package as a workaround however, can't seem to figure what about this package broke...

Svelte Transitions: How to Make Incoming "in" Dynamic Svelte Component transition Wait for Outgoing "out" Svelte Component to Finish

Essentially I'm working on a slideshow project where each "slide" is loaded dynamically using <svelte:component this={currentSelection.component} />. Each slide requires custom in and out...

Is Active Directory not supporting Authorization Code Flow with PKCE?

I tried to use the currently recommended Authorization Code Flow with PKCE to gather an access token from Active Directory. The client will be a public Angular SPA which is the reason for the...

AWS CloudWatch agent fails - refresh EC2 Instance Tags failed: RequestError: send request failed

I am trying to monitor custom metrics on my EC2 instance using StatsD. I folloed AWS documentation and configured role, installed CloudWatch agent, configured it. My EC2 instance is behind proxy....

Why is useContext returning null in a component even though its parent tag is marked as the Provider?

I have been trying to get the user state to be accessible in my child react component using react-hooks and react-context for the last few hours and I can't figure it out. In several other related...

how to write swagger document for nested objects

this document is ready for Nodejs create API, how to write swagger document for nested objects. Here below is my full swagger document code. but it doesn't show user object. help me to fix the...

Unable to forward API calls through Envoy (v1.17.0) to their respective routes inside docker-compose (v1.27.4)

tl;dnr I can not get my docker-compose Envoy API gateway to properly forward to referenced services. "Forwarded routes" always end up with the error: upstream connect error or disconnect/reset...

How to manually embed an Instagram post in vue.js in 2021

I want to insert the publicly available embed code, provided by Instagram for one post, into my vue.js app. Instagram provides an embed snippet for any post in the 3 dots at the top right of any...

Redux Toolkit Query: Reduce state from "mutation" response

Let's say I have an RESTish API to manage "posts". GET /posts returns all posts PATCH /posts:id updates a post and responds with new record data I can implement this using RTK query via...

Having a problem while creating a server-side REST API using Classic ASP/

While there's not much available detailing what happens on the server side of a Rest API written in VBScript, there is one article that addresses this issue:...