side-view | An experiment with opening mobile views of pages | iOS library

I'm working on website whose an app which has class called Members whose a field that is related to the builtin User class from django.contrib.auth.models and it looks like

As you can see theres a opacity slider. I want to modify it in a way wherein only the opacity of the windows change and nothing else. Much like this tint adjuster below: tint-adjuster

Im trying to implement switching of fragments inside first tab of view pager.I tried with approach found here link which uses root fragment in first tab and then switches child fragments. But when in second child fragment screen rotation occurs app switches back to first child fragment and besides that it seems like a hack.

I tried searching for other approaches but found dozens of answers that all seems messy. Explanation from here seems right but i dont fully understand it.Here is the explanation and code from that link:

This approach is to switch the fragment that displays inside the FragmentPagerAdapter by overriding the getItem(...) method as well as getItemPosition(Object object) which is invoked every time you call viewPager.getAdapter().notifyDataSetChanged(). For example:

I have a huge geojson file having around 100K feature's and I want to filter feature's outside the viewport. I tried multiple approach given on:

https://github.com/mapbox/mapbox-gl-js/issues/8350 and https://gis.stackexchange.com/questions/300292/how-to-load-geojson-features-outside-view-with-mapbox-gl?rq=1

But nothing seems to work. My Code is:

I have searched in lots of parts of Internet (stackoverflow,vue documentation, blogs, etc.) and I haven´t found the solution that I need. So, the issue is the following:

routes.js

Users receive an email with link that they must click on in order to certify their email address. Once the link is clicked, the user should be redirected to one of two static HTML pages, one saying "You're certified" the other stating "The link is expired"

I have attempted a few options. The first I added a Response.Redirect to my controller with a path to the View. I also tried where I added a routes.MapPageRoute to my RouteConfig file and changed my redirect call to attempt to use this name, but that doesn't work either. I looked at this example for that fix ( Redirect to an html page inside Views Folder )

Here is my code attempting to access the HTML file with the redirect:

I’m building something like a todo app where I have EXPANDABLE “slave” UITableView inside “master” UITableViewCell (reason is “material design of expandable “slave” table). Maybe is also relevant that this is all inside a container UIView inside UIScrollView embed in NavigationViewController and TabViewController. Pretty complex... Let me explain:

• “Master” UITableViewControler with 2 section (this year/long term) with custom headers and custom TableViewCell

• Custom TableViewCell has a UIView and “slave” UITableView inside - underlying UIView is constrained to “slave” UITableView and makes it’s “material” design with shadow (cropToBounds prevents shadow on UITableView)

• “Slave” UITableView should be with only one expanding section (I followed logic of this guy: https://www.youtube.com/watch?v=ClrSpJ3txAs) – tap on first row hides/show subviews and footer

• “Slave” UITableView has 3 custom TableViewCell (“header” populated always at first row, “subtask” starting on second and populated based on number of subtasks, “footer” always the last)

Picture of so far ugly UI might make it more clear:

Interface Builder setup

UI design

I am trying to use Interface Builder as much as possible (for me as a beginner it saves a lot of code and makes things more clear).

Code wise it is a bit complex architecture since I have a “Goal” realm object that has every time a list of “Subtask” objects. So the “master” UITableViewController dataSource grabs a goal and pass it to “master’s” TableViewCell (GoalMainCell) cell.goal = goals?[indexPath.row] that is dataSource and Delegate for its outlet “slave” UITableView. This way I can populate “slave” UITableView with its correct subtasks from realm.

When I tried to have “master” UITableViewController a dataSource & delegate of both tables I wasn’t able to populate subtasks properly (even setting tableView.tag for each and bunch of if…else statements – indexPath.row can’t be taken as a goal's index since it starts from 0 for each “slave” tableView.row)

class GoalsTableViewController: UITableViewController: (master tableviewcontroller)

I am a newbie here. I am trying to get a single line of the edge of the 2D flame then I can calculate the actual area - 3D flame area. The first thing is getting the edge. The 2D flame is sort of side-viewed concave flame, so the flame base (flat part) is brighter than the concave segment. I use the code below the find the edge, my method is finding the maximum pixel value follow the y-axis. The result seems not to get my purpose, could you please help me figure out? Thanks very much in advance. Original image In the code I rotate the image

I have 2 codemirror components on a page and when you click the "Run" button, I want it to run the code above the button only.

The issue I am having is it is only running the last codemirror component and does not run the individual code the way I like it to.

Is there any way in the button onClick function below to set that up dynamically?

Codemirror components with onClick buttons: