onely | fully functional , cross-platform music player | Music Player library

I am using the famous book How to Design Programs. More specifically, the first edition (I have the physical one).

In the 6th chapter, there are some exercises with Structures. In one of them, you need to simulate traffic lights and use effects (mutation) to change them.

I am referring to the exercise Exercise 6.2.5 about the function next which is suppose to give you the next color of the traffic lights.

The answer sheet provided by the book is:

I'm facing this issue, I would like to order each sub-items of my treeTable but where the RightNeighbourTaskUUID is equal to the UUID of the other item,

So if the item is on the top, his LeftNeighbourTaskUUID would be null, and if the item is bottom, the LeftNeighbourTaskUUID would be null, and in between, each items must be ordered where his UUID is equal to the RightNeighbourTaskUUID of the next item in the array

So each child item can have one uniq LeftNeighbourTaskUUID and/or unique RightNeighbourTaskUUID, or those can be null if it's a uniq child .

Sorry about my MS Paint skills,(I've used ID and leftID and rightID in the picture just to help give a visual representation) just to help understanding how my tree Table is built

So I've made a search and sort function, where I will explore the children's and sort them if the children's length is higher than 1 , as no need to sort if the length is 1 or less

I have made a program using python language which tells your Horoscope. I made that on Jupyter-notebook, Anaconda. I opened it on word its code is: {

I have this array of objects which have a lot of duplicate entries. I can clean the array and get rid of the duplicate ones but the catch is I need to remove those which matches based on the property's first 3 words.

Suppose this is the array:

I have three tables I need to join: theaters, movies_theaters, movies. I need to return all data from the three tables but movies_theaters and movies are inside an array in theaters.

What I have so far:

There are various storage restrictions on Android 10 and 11, which also includes a new permission (MANAGE_EXTERNAL_STORAGE) to access all files (yet it doesn't allow access to really all files ) while the previous storage permission got reduced to grant access just to media files :

1. Apps can reach the "media" sub folder freely.
2. Apps can never reach "data" sub folder and especially the content.
3. For "obb" folder, if the app was allowed to install apps, it can reach it (to copy files to there). Otherwise it can't.
4. Using USB or root, you could still reach them, and as an end user you can reach them via the built-in file-manager app "Files".

I've noticed an app that somehow overcome this limitation (here) called "X-plore": Once you enter "Android/data" folder, it asks you to grant access to it (directly using SAF, somehow), and when you grant it, you can access everything in all folders of "Android" folder.

This means there might still be a way to reach it, but problem is that I couldn't make a sample that does the same, for some reason.

It seems this app targets API 29 (Android 10), and that it doesn't use the new permission yet, and that it has the flag requestLegacyExternalStorage. I don't know if the same trick they use will work when targeting API 30, but I can say that on my case, running on Pixel 4 with Android 11, it works fine.

So I tried to do the same:

1. I made a sample POC that targets Android API 29, has storage permissions (of all kinds) granted, including the legacy flag.

2. I tried to request access directly to "Android" folder (based on here), which sadly didn't work as it goes to some reason (kept going to DCIM folder, no idea why) :

I have made a discord bot using discord.js I have a few commands and 3 other commands with embed form. One command is help works fine, the other two does not work, all the code is having the same main code, the code I use to send the message is message.channel.send(atc) this is the code for the one that works fine.

I'm working on a javascript assignment:

Write yourself a virtual cat - animals with a CLI are so much nicer than ones with fur.

Create an object that represents a cat. It should have properties for tiredness, hunger, loneliness, and happiness Next, write methods that increase and decrease those properties. Call them something that actually represents what would increase or decrease these things, like "feed", "sleep", or "pet". Last, write a method that prints out the cat's status in each area. (Be creative e.g. Paws is really hungry, Paws is VERY happy.)

So in my last line of code, I want to check to make sure I can print the status and see what response I get, but don't think that my last consol.log() is correct. Could anyone help me out? Also, do you think there are any errors in this code or a way I can shorten it?

Making a discord bot and this one of the commands, it should return a embed but ` ruin the text: