How to Get the Title of a HTML Page Displayed in UIWebView?

I need to extract the contents of the title tag from an HTML page displayed in a UIWebView. What is the most robust means of doing so? I know I can do: - (void)webViewDidFinishLoad:(UIWebView...

Unable to override CSS value for 'border-collapse', IE7 Developer Tool seems misleading

The web-page I'm authoring has a TABLE in it. The TABLE's border-collapse property is being set by a 3rd party CSS file that I import to be 'collapse'. When I open the page in IE7, I notice that...

codeigniter CSRF error: "The action you have requested is not allowed."

I enabled the csrf_protection option in codeigniter's config file, and used form_open() function to create my forms. But when I submit the form, this error occurs: The action you have requested...

Mipmap drawables for icons

Since Android 4.3 (Jelly Bean) we can now make use of the res/mipmap folders to store "mipmap" images. For example, Chrome for Android stores its icons in these folders instead of the more normal...

How can I get my search box tabs to remain active when clicking between them?

Here's a jsfiddle containing the search box code: [http://jsfiddle.net/m1ym110r/][1] I'm trying to create a search box with tabs that become active when selected. My search boxes cycle through...

tortoisesvn edit log message not displaying

I've read all the articles about how you can edit log messages using TortoiseSVN. I've been able to do this just fine. However, I wanted to see if the changes I made on the server could be seen...

Disable cache on a specific page using Flask

I have a template showing various entries that the author can edit/delete. Users can delete their posts clicking on <a href="/delete/{{entry.id}}>Delete After the deletion the user gets redirected...

How to trigger a show or hide operation based on div size when the browser is resized

I am designing a summary container for the author page in a book publishing website. Some authors have more summary content while others have less content. I want to enable/ disable show more/less...

Can't access WordPress dashboard unless Administrator

Our non-Administrator (Shop Manager, Editor, Author, etc) users cannot access the WordPress/Woocommerce dashboard. Administrators can access the dashboard. I have tried logging in users as "out...

Hide certain Advanced Custom Fields from non admins

I've used ACF's "Flexible Content" to create a fairly advanced "page builder" where authors can create a "section" (basically just a wrapping element with a CSS class name and ID) and then add all...

How to use Jekyll-paginate without index.html?

I'm trying to build my blog on Github pages and I have to use Jekyll-paginate for obvious reasons. The problem is, I don't use the index.html page for anything other than a welcome page. I have a...

Rendering WebGL image in headless chrome without a GPU

I'm trying to export an image rendered with WebGL on a linux server without a GPU. To do this I'm using headless Chrome however the exported image is black (example exported image, taking a...

Ionic 2 : -- prod file not compiling Error: build prod failed: Cannot determine the module for class HomePage

I'm trying to build a project with --prod flag It throws an error build prod failed: Cannot determine the module for class HomePage Normal build is working ionic cordova build...

How to get the wikipedia corpus text with punctuation by using gensim wikicorpus?

I'm trying to get the text with its punctuation as it is important to consider the latter in my doc2vec model. However, the wikicorpus retrieve only the text. After searching the web I found...

Unexpected Chrome Autofill Behaviour [disable chrome autofill]

So like everyone else before me I am trying to disable chrome autofill. This explained to me why autocomplete off does not work: A user agent may allow the user to override an element's...

Run nuxt on https locally – problem with nuxt.config.js

I am trying to run nuxt locally with https to test some geolocation stuff. (https://nuxtjs.org/, https://nuxtjs.org/api/nuxt) I was following this...

App working fine on localhost but doesn't loads on netlify?

i am trying to deploy it now, the app works great on localhost, no problems at all but when i deploy it to netlify from github it crashes by giving me these errors in developers console. init @...

GraphQL Error: Field "image" must not have a selection since type "String" has no subfields

Description I am new and learning GatsbyJs/NetlifyCM/GraphQL so I am sorry if I come across as stupid. I, however, have been trying to fix this issue for 5 days now and am at my wits end. I am...

Running nuxt.js in bitbucket-pipeline throws 'undefined' error

Trying to build static pages via nuxt.js in bitbucket-pipelines. However I keep getting funny error on nuxt generate step. It throws the Nuxt Fatal Error of undefined Here I'm providing...

Spring Security: Page does not redirect after login

I've built a webapp from scratch using Spring boot and Java. Now I want to integrate Spring Security into the system. However, I'm having problem with logging in using Spring Security. I used a...

Gatsby Website Prev and Next link under each single post

I want to show the Prev and Next link under every single post. I followed below tutorial and incorporated in my project, my website structure is different from the one in the...

Cannot install Firebase for VueJS + NodeJS

I am using vueJS to build an authentication (login) page with Firebase, each time when I run: npm run serve I have the same error asking me to install Firebase: `Failed to compile with 7 errors ...

Hexo cannot display "next" theme

Noob here. I want to build a personal blog using Hexo with theme next, but I met some problems (no problems with other themes, e.g. landscape). I typed hexo s -g Cmd line returns INFO Validating...

Preview not loading in crafter studio because of HTTP and HTTPS mixed content

where should I add settings to change the scheme to HTTPS from HTTP in crafter authoring configurations. Error in Chrome console Mixed Content: The page at...

Problems in fetching data using Firestore

I saw a tutorial on YouTube from Firebase showing how to fetch data between firestore and swiftui (https://www.youtube.com/watch?v=f6u3AnOKZd0). Here's the code that I copied exactly the...

Page Templates re-rendering on every click in Prismic & Gatsby

I've been trying to diagnose why I've got useEffect running multiple times when I click a <Link> component, even with empty dependencies. I found a good way to figure out where my problem lies,...

WKUserScript init Crash on iOS 14: Use of unimplemented initializer init(source:injectionTime:forMainFrameOnly:in:)

Crash while executing this init method in ios 14 Use of unimplemented initializer init(source:injectionTime:forMainFrameOnly:in:) class MyScript: WKUserScript { init(source: String) { ...

Leaflet.gesturehandling two finger drag / page scroll prevention

I'm using leaflet.gesturehandling with react to support two finger scroll and ctrl+scroll-wheel with leaflet. Testing this feature using the demo i see that on desktop all is well. On mobile...

Warning: Accessing non-existent property 'lineno' of module exports inside circular dependency #4664

Question I had no problems deploying locally, but when I did git push, my page went blank and I realized I was having a Node version problem. When I run hexo server,it happen this. (node:16680)...

Angular error NG6002: Appears in the NgModule.imports of AppModule, but could not be resolved to an NgModule class

ERROR in node_modules/@angular/material/dialog/dialog.d.ts:142:22 - error NG6002: Appears in the NgModule.imports of AppModule, but could not be resolved to an NgModule class. This likely means...