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CodeWithMazn
United Kingdom
เข้าร่วมเมื่อ 10 มิ.ย. 2020
CodeWithMazn channel is all about online mobile application, web development and programming tutorials.
Reverse a Number - Coding Challenge
This Python program will reverse a number for you! ✅ This is a fun little coding challenge that might help you to become a better programmer or prepare you for coding interview!
To reverse a number, all you have to do, is to extract a digit from right using modulo operator and add it to a new variable. You will also need to check if the original number is a negative value. If so, you need to multiply the reversed number by -1. Once you done this, you need to return the reversed number!
This reverse number python program can be tricky at first... But SURELY you'll get it :) If you followed along, congrats! You learned-by-doing!
I hope you enjoyed this coding challenge to reverse a number in Python!
Do you want to learn how to write Python code from scratch, in Python? Keep an eye on my channel!
To reverse a number, all you have to do, is to extract a digit from right using modulo operator and add it to a new variable. You will also need to check if the original number is a negative value. If so, you need to multiply the reversed number by -1. Once you done this, you need to return the reversed number!
This reverse number python program can be tricky at first... But SURELY you'll get it :) If you followed along, congrats! You learned-by-doing!
I hope you enjoyed this coding challenge to reverse a number in Python!
Do you want to learn how to write Python code from scratch, in Python? Keep an eye on my channel!
มุมมอง: 570
วีดีโอ
Reverse a String in 3 Ways - Coding Challenge
มุมมอง 1.2K2 ปีที่แล้ว
This Python program will reverse a string for you! ✅ This is a fun little coding challenge that might help you to become a better programmer or prepare you for coding interview! We will learn how to reverse a string in three different ways! Timecodes 0:00 - Intro 0:30 - Built-in Functions 2:37 - for and while loop 5:51 - Recursive function Each "letter" or symbol in a string is called a charact...
What is an API? (Application Programming Interface)
มุมมอง 23K3 ปีที่แล้ว
What is an API? An API is defined as a specification of possible interactions with a software component. What does that mean, exactly? Well, imagine that a car was a software component. Its API would include information about what it can do-accelerate, brake, turn on the radio, etc. It would also include information about how you could make it do those things. For instance, to accelerate, you p...
#6 Delete Data in Firebase Realtime Database in Android Studio
มุมมอง 2.4K3 ปีที่แล้ว
This is the sixth part of Firebase Realtime Database tutorial series. In this tutorial, we will learn how to delete data from Firebase Realtime Databse. We will also learn how to work with View Binding, Live Data, and RecyclerView. I hope you will enjoy it! ⭕ Check this if you want to learn about Firebase Authentication: 👉 www.youtube.com/watch?v=Y4-ro... ⭕ Check this if you want to learn abou...
#5 Update Data in Firebase Realtime Database in Android Studio
มุมมอง 7K3 ปีที่แล้ว
This is the fifth part of Firebase Realtime Database tutorial series. In this tutorial, we will learn how to update data from Firebase Realtime Databse. We will also learn how to work with View Binding, Live Data, and RecyclerView. I hope you will enjoy it! ⭕ Check this if you want to learn about Firebase Authentication: 👉 www.youtube.com/watch?v=Y4-ro... ⭕ Check this if you want to learn abou...
#4 Display Data from Firebase Realtime Database in Android Studio
มุมมอง 11K3 ปีที่แล้ว
This is the fourth part of Firebase Realtime Database tutorial series. In this tutorial series, we will learn how to display or fetch data from firebase realtime databse. We will also learn how to work with view binding, live data, and recyclerview. I hope you will enjoy it! ⭕ Check this if you want to learn about Firebase Authentication: 👉 th-cam.com/video/Y4-roxOZqc8/w-d-xo.html ⭕ Check this ...
#3 Save Data in Firebase Realtime Database in Android Studio
มุมมอง 7K3 ปีที่แล้ว
This is the third part of Firebase Realtime Database tutorial series. In this tutorial series, we will learn how to save or store data in Firebase Realtime Database. We will first start with connecting our android project to firebase realtime database. Then, we will insert data to firebase realtime database. We will also learn how to work with view binding, live data, dialog fragment, and float...
#2 Modern Contact List App UI Design - Firebase Realtime Database Tutorial in Android Studio
มุมมอง 9K3 ปีที่แล้ว
This is the second part of Firebase Realtime Database tutorial series. In this tutorial video, you will learn everything that you need to know to get started with building an android UI app. We will build a simple contact list app that will have most of the features that we would need to build a modern UI app. You will learn many UI concepts in this tutorial series such as Navigation Component,...
#1 Firebase Realtime Database Tutorial in Android Studio - Introduction
มุมมอง 8K3 ปีที่แล้ว
This is the first part of Firebase Realtime Database tutorial series. In this tutorial series, you will learn everything that you need to know to get started with Firebase Realtime Database. We will build a simple contact list app that will have most of the features that we would need to understand regarding CRUD operations in firebase Realtime database. I will show you how to save or insert da...
Navigation Drawer with Fragments - Navigation Component in Android Studio
มุมมอง 8K3 ปีที่แล้ว
This is the fourth part of the complete mini course on navigation component. In this tutorial, you will learn how to create navigation drawer using navigation component. There are two main reasons to use navigation component for navigation drawer: very lightweight and very performant. In this tutorial, you will learn the following topics 1) Implement navigation component. 2) Create navigation g...
Bottom Navigation View with Fragments - Navigation Component in Android Studio
มุมมอง 14K3 ปีที่แล้ว
This is the third part of the complete mini course on navigation component. In this tutorial, you will learn how to create bottom navigation view using navigation component. There are two main reasons to use navigation component for bottom navigation bar: very lightweight and very performant. In this tutorial, you will learn the following topics 1) Implement navigation component. 2) Create navi...
Navigation Component Passing Data with Safe Args in Android Studio - Part II
มุมมอง 8K4 ปีที่แล้ว
This is the second part of the complete mini course on navigation component. In this tutorial, you will learn how to send data from one fragment to another fragment using Safe Args in navigation component in your application. Safe Args is strongly recommended for navigating and passing data between fragments because it prevents data type mismatch errors and app crashes. Add Dependency dependenc...
Navigation Component in Android Studio - Part I
มุมมอง 23K4 ปีที่แล้ว
This is the first part of the complete mini course on navigation component. In this tutorial, you will learn how to implement navigation component in your application. Navigation component helps to create application with a single activity and many fragments. This would increase the performance of your application and enable you to create complicated applications with many fragments. The naviga...
RecyclerView Pull Down to Refresh in Android Studio - Part 6
มุมมอง 5K4 ปีที่แล้ว
This is the last part of the complete mini course on RecyclerView. In this tutorial, I will show you step by step how to add pull down to refresh the items in the RecyclerView. You will learn how to add swiperefreshlayout to your layout file. Then, you will learn how to add setOnRefreshListener to the layout. Lastly, you will learn how to notify the recycler adapter class that a change has happ...
RecyclerView Swipe to Update Item in Android Studio - Part 5
มุมมอง 3.1K4 ปีที่แล้ว
This is the fifth part of the complete mini course on RecyclerView. In this tutorial, I will show you step by step how to add the swipe to edit or update functionality into the RecyclerView. You will learn how to create an ItemTouchHelper with a SimpleCallback object, and then I will show you how to attach the object to the RecyclerView with the help of attachToRecyclerView method. In the onSwi...
RecyclerView Swipe to Delete in Android Studio - Part 4
มุมมอง 7K4 ปีที่แล้ว
RecyclerView Swipe to Delete in Android Studio - Part 4
RecyclerView Drag and Drop in Android Studio - Part 3
มุมมอง 6K4 ปีที่แล้ว
RecyclerView Drag and Drop in Android Studio - Part 3
RecyclerView with SearchView in Android Studio - Part 2
มุมมอง 5K4 ปีที่แล้ว
RecyclerView with SearchView in Android Studio - Part 2
RecyclerView with CardView in Android Studio - Part 1
มุมมอง 7K4 ปีที่แล้ว
RecyclerView with CardView in Android Studio - Part 1
Splash Screen with Animations in Android Studio [Kotlin 2020]
มุมมอง 10K4 ปีที่แล้ว
Splash Screen with Animations in Android Studio [Kotlin 2020]
RecyclerView in Android Studio [Kotlin 2020]
มุมมอง 58K4 ปีที่แล้ว
RecyclerView in Android Studio [Kotlin 2020]
How to Open a New Activity With a Button in Android Studio [Kotlin 2020]
มุมมอง 64K4 ปีที่แล้ว
How to Open a New Activity With a Button in Android Studio [Kotlin 2020]
Activity Lifecycle in Android [Kotlin 2020]
มุมมอง 4.5K4 ปีที่แล้ว
Activity Lifecycle in Android [Kotlin 2020]
Dialog Fragment in Android [Kotlin 2020]
มุมมอง 38K4 ปีที่แล้ว
Dialog Fragment in Android [Kotlin 2020]
Fragment to Fragment Communication in Android Studio [Kotlin 2020]
มุมมอง 54K4 ปีที่แล้ว
Fragment to Fragment Communication in Android Studio [Kotlin 2020]
Seekbar in Android Studio [Kotlin 2020]
มุมมอง 12K4 ปีที่แล้ว
Seekbar in Android Studio [Kotlin 2020]
Bottom Navigation Bar in Android Studio [Kotlin 2020]
มุมมอง 45K4 ปีที่แล้ว
Bottom Navigation Bar in Android Studio [Kotlin 2020]
#6 Login and Registration Android App Tutorial Using Firebase Authentication - Reset Password
มุมมอง 38K4 ปีที่แล้ว
#6 Login and Registration Android App Tutorial Using Firebase Authentication - Reset Password
#5 Login and Registration Android App Tutorial Using Firebase Authentication - Display User Profile
มุมมอง 62K4 ปีที่แล้ว
#5 Login and Registration Android App Tutorial Using Firebase Authentication - Display User Profile
Thanks .it helped
Nice tutorial sir. In the same way, How to send data from fragment to activity?
halo brother, perkenalkan saya dari indonesia, bolehkan anda menggabungkan Bottom Navigation Bar in Android Studio dengan sites google? jadi setiap icon sepereti dasboard atau setting di klik maka akan terbuka dan terhubung dengan page sites google, misalkan icon setting digantikan dengan prodak, maka page prodak akan terbuka pada sites google, thanks before, God bless...
thank you very much.
You are a life saver
👍👍
good job and well done bro
Thanks! Very clear to understand.
Thank youuuuuuuuu this video tutorial is amazingggggggggggggggggggggg
having error in regex in equal button and d: in switch case
Solid video! I like tha you used a real world scenario as an example first.
When I try to use .show(......), the "show" word s underlined red. Anyone know the solution?
For anyone still looking for this check you had imported the class for the DialogFragment or Dialog.
Hey Man at the end of the video popups show up and I can’t see the what’s on the phone? Could you do something about that so I can see the whole thing?
thanks
Is there a reason video 1 is hidden? Im really interested in this
It doesnt work.......
this is what i exactly wanted!! thank you so much!! God bless you!!!
it is not setting the text on fragment. No error message as well
API with DBI meaning fROM en(simple]english
API with DBI meaning fROM en(simple]english
API with DBI meaning fROM en(simple]english
API with DBI meaning fROM en(simple]english
Wow so simple
You are the best
thank you bro, it worked
An immense thank you for this tutorial. I must say i had a hard time setting up android studio on my pc, and the IDE was a lot difficult to get around with. This is actually my first try with mobile programming and i had a lot of fun following your tutorial. Not too long but very explixit🤗. Will love to have some more content from you in the future Sir.
Hi, thanks for this quality and educational video it was so enjoyable...
Very nice explanation , for those who's app is getting crashed or closing while clicking on equal to button. You dont have given space in buttons like- " + " , " - " ," / " . Video is correct , correct these mistake and do same coding. Thank you! i hv a question too how to approach you?
I just watched your videos and I love your way of presenting the issue. You helped me a lot tbh. Thank you, sir.
I am making a contact app in Qt (QML and C++), but this tutorial was great for me to get the database part going! I can't thank you enough!
شكرا
anyone know a reason to "show(ChildFragment...)" don´t work??, the word "show" appears on red color
One video is missing from this playlist. It's number 1
nice video. thanks !
Nice tutorial... My scenario is that when a user registered then the admin approve the user by email after that that the user can be login...is it possible and how ??? plz reply.
i want to ask if the counter will remain the same, and if there will be a "tie" outpot when no one wins a round
Hi Mazn, did you have a video for editing a profile and saving it to Realtime Firebase? Because I made one for it but it keeps crashing when I run it.
What if I use this sir: def reverse(s): return s[::-1] it is simple and does the exact thing
Great series! Thanks a lot! One question: Is firebase authentication free? (email sign in, sign-up, forgot password etc.) Is there a limit on the app users if there is a free tier? Thanks again!
Crystal clear explannation. Really impressive! Thanks a ton <3
Great video! Thanks
What if someone enters an email that is not registered??
great tutorial bro.. question, is any way to pass the string for a textView programmatically to the dialog ?
i have subscribed great work man
Nice videos.. Pls make 1-2 more app examples
Thanks a lot sir
the backspace for operator that will allow you to input it again is not working to me its same code as yours any idea sir?
17:49 this is what i mean
hello, my app is crashing when i click "forgot password" someone have any ideas? :C
Okey i have it. if anyone has the same problem please check the differences "EditText" and "TextView" i had everywhere 'TextView' but in one place in activity must be 'EditText" in the place with the email
🙏🙏🙏
What is logic if we add modulo (%) operation too..