simple-todo | A Simple REST Server app , using golang and sqlite | Database library

I've had React Router working fine for years. Now all of a sudden this morning it stopped working. I'm using React Router 5.

I created a tiny demo project to demonstrate the anomaly. Here's the router:

I trying to use React context to manage state in my project, but I cannot seem to figure out why it's returning undefined. I copied the example from another project I was working on, and it seems as if everything should be working properly. I just can't seem to pin down why it is not.

Here is where I am creating the context.

I've been experimenting with the new Bubbles API recently. No matter what I do, the notifications that I expect to appear as a bubble always appear in the system tray as a normal notification.

I've written my own toy app, which I'll add here. I have also pulled down a couple of other apps from tutorials (here and here) that I have studied. In every single case, no bubble, just a system tray notification.

Since the sample apps assert that they can present bubbles, I assume that the problem must be somewhere in my emulator environment. I'm running an emulator that uses Android API R. And I have enabled bubbles in the developer options:

Here is the relevant code from the app that I have developed:

AndroidManifest.xml

I am new to Meteor 1.7 i was following the tutorial for the simple-todos app. But after i added the react-meteor-data package it broke my app. I keep getthing the following the error.

As a beginner I have ran simple-todos application in meteor which working fine, Now i have done some little modification in main.html as below

When I submit form using jQuery-Ajax in ROR the submit button gets freezed. I am practicing "Integrating Ajax and Rails: A Simple Todo List App", provided by GitHub.

I use this gentleman's todo app and it works perfectly.

https://github.com/ericlie/Laravel-Simple-Todo-List#setting-up

I tried to add Encryption and Decryption into this app using this gentleman's answer.

Encryption and decryption in Laravel 5

But I am getting this error after adding the code-

The payload is invalid

I've been searching and trying the encryption and decryption functions but it always shows the same error.

Could anyone tell me what is wrong with my code?

I would like to use encryption and decryption on Task table's task column and "users" tables name and email columns.

Here is my controller of task-

I am doing the Meteor React simple-todos tutorial. First step was just to create the app, cd into the app directory and run meteor. So far so good.

I made the changes as given in Step 2, but the to do list does not display. I get a blank screen.

Code is exactly the same as give on https://www.meteor.com/tutorials/react/components No error messages are displayed either in browser or console.

Versions: Meteor 1.5.2.1, OS = Ubuntu 16.04 LTS

Was following this tutorial to make a simple todo app (https://hackernoon.com/create-a-simple-todo-app-in-react-9bd29054566b).

Thing is I've encountered this error: