rabbit-hole | RabbitMQ HTTP API client in Go | Monitoring library

My HTML file has the format shown below

So I've tried to implement a solution for waiting on user to press enter to continue found here: Java Console Prompt for ENTER input before moving on

However, when I try to use either of the solutions proposed I get the following errors:

I have two models with one to many relationship.

• A Book has many Chapters. Both the models have a slug field.

• For Book the slug column is UNIQUE.

• For Chapter the book_id and slug are UNIQUE together.

• The Chapter model also has a field order. And book_id and order are UNIQUE together.

This way, I can generate unique URLs for books automatically and allow duplicate slugs for different books.

Current models.py:

I'm a newbie software student and this is my first time around here so sorry if I'm posting on the wrong place. I have an assignment that consists in reading a text file with A LOT of lines (40 of them makes a page) splitting it into words and, for each word, recording all the occurrences as well as all the pages where it happened.

The point is that I'm only allowed to use linked lists (I can create my own methods) and arrays. Ive spent a good time at it but I was only able to store the splitted words and even so Im struggling with the logical part of recording the pages and frequencies of the words... Where do I store the page numbers for each word? should it be in an array? or maybe I Should create a "Word" class to store the occurrences and the page numbers? if so, should I also create a "Page" class to manage it? Honestly I've already tried both of them but none seemed to work for me and in the end the code got slow, messy and I only got confused lol

Already thanking you people for any help!!!

EDIT: here's what i have for the reading and splitting part of the problem. This time i decided to store all of the words in a linkedList. Here i changed to 3 lines = 1 page. I also left a few lines of the text at the end.Problem is i dont know where and how to keep track of the page numbers for each 3 lines group

Python (3+) and Qt (5) (although happy to have Py2.7 and Qt4 answers!). Totally confused by vast documentation about styles, delegates, models and everything else.

I've found it simple to set the background of alternate rows but I want to set the background for rows where one column matches a specific value (i.e. Archive == True).

Alternate rows:

My original intention was to retry multiple times when the request itself times out, such as when trying to communicate to another micro service which is down for a couple of seconds in the hope it is a temporary failure. If there is a simpler solution to do just that it would suffice. I decided to manually set timeout per retry using a wrapping policy, hoping to achieve the same result.

I've seen a similar solution not using httpclientfactory here Use a specific timeout connected to a retrypolicy, but it doesn't work for me.

My code looks like this:

It always appears outside the parent, using "placement" to decide where. I believe it's the Flip tool within Popper that manages placement and ensures visibility. I've tried passing Popper option modifiers to disable flip, and adjusting the offset. Some recommendations were to skip preventing overflow, and disable GPU acceleration. I'm down a rabbit-hole of MaterialUI internals to accomplish this. I commented out what seems like unlikely overkill solutions.

Example outside MUI: react-tooltip (includes pointer tracking, beyond this question).

Flutter newbies here,

We are trying to create a simple appointment booking app to use in our clinic and would be grateful for some advice on how to go about doing this. I have included a mockup of what we are trying to achieve here.

We require multiple columns - one for each doctor working and a timeline displaying hours fixed to the left-hand side. Appointments range from 10 minutes to 1 hour and we need to be able to select them for editing purposes. In addition to this, being able to select a cell (ie: double-click to add new appointment) is a feature we would like to implement. Also, appointments in the same column cannot overlap.

We have looked at the following: - Flutter table layouts - Individual columns with cards (aligned relative to the time of booking) - Custom painter - Grid layouts

We have downloaded some packages such as the SyncFusion calendar and timeline app and picked them apart. However, before we go down a rabbit-hole, any advice would be amazing.

Thanks for your time

I'm trying to get past this error to run a command-line utility, without understanding OCaml.