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Android Upload file to server using PHP, MySQL
In this Android Upload File to Server tutorial, we are going to discuss about how to select a file in android and upload it...
Kotlin
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In this series, we will learn how to apply concepts of highly popular Java book, Effective Java, 2nd Edition. In the first...
RxJava Transform Operators – Operators for Transforming Observables – RxJava Tutorial #5
RxJava Transform Operators, as the name indicates, are used for transforming the items which are emitted by reactive sources such as Observables.
In this article...
RxJava create Operators – Operators for Creating Observables – RxJava Tutorial #4
In this article we will discuss about various RxJava create operators in depth with examples. Here we will discuss how to create Observables using...
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In this article, let us discuss one more Algorithm - Binary Search which is the most frequently asked Algorithms during Interviews. Let us discuss...
HackLand Election – Coding Interview Questions #1
This series will be focused on Coding interview questions curated from various interviews / via online source.
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Hackland Election
There are n citizens voting in this year's Hackland election....
Quick Sort Kotlin Implementation – Sorting Algorithms #4
Quick Sort is based on divide and conquer algorithmic technique, similar to Merge Sort. In this tutorial, we will be looking at Quick Sort...
RxJava
RxJava Operators In General – RxJava Tutorial #3
RxJava Operators in General
In this article, we will continue discussing about RxJava Operators in general and what are the various types of RxJava Operators...
RxAndroid Example – RxAndroid Tutorial #2
In this RxAndroid Example Tutorial, we will continue our previous topic on RxAndroid tutorial's Getting started where we discussed about the basics of RxJava...
RxAndroid Tutorial #1 – Getting started with Reactive Extensions in Android
RxAndroid Tutorial Intro:
Reactive extensions usage is the current hottest trend in most programming languages like Java, JavaScript, Swift etc. Rx Android is the reactive...
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Higher Order Functions in Kotlin with examples
There are many advanced features in Kotlin which gives an edge for the user using this language over Java. One such feature...
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I'm Vamsi Tallapudi, Loves writing articles about the stuff I learn during my day as Full Stack Developer.
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IGTV button is no more on Instagram home screen
As very few people were using the standalone IGTV app of Instagram, it has removed the icon from the home screen of the app....
Android Custom ListView Tutorial with ImageView and TextViews using Android Studio
Note: Android RecyclerView is the most advanced version of ListView. You can refer to the article on Android RecyclerView here.
In  our previous article we have discussed about...
Quick Sort Kotlin Implementation – Sorting Algorithms #4
Quick Sort is based on divide and conquer algorithmic technique, similar to Merge Sort. In this tutorial, we will be looking at Quick Sort...
Building a Multi Module App in Android | Modularization in Android #1
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Top 5 Software Courses to land into Highest Paying Jobs
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Next Greater node in a Linked List – Leetcode Problem #1019
In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List.
Let us see the question...
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How to Test Android App on Real Devices like Android Mobile or Tablet using Android Studio
In the Previous Article We have Discussed about How To Install Android Studio and Running your First Basic App. We now Discuss in detail...
Android Multi Language Support Tutorial With Example
Android is the Most used Mobile Platform across the world. With more than 2 Billion+ active users per month, and a Share of 87.1%...
Android Custom Font For Entire Application using Android Studio
In this Android custom font article, we will look at how to apply custom font for the entire Application.
Here I am taking the project...
Java SimpleDateFormat Example
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Android localhost connection using XAMPP / Django server
Sometimes we want to see how our app behaves locally before taking it live.This Tutorial is all about Android localhost connection using XAMPP server....
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SQL JOIN
SQL Join is one of the most frequently asked topics asked in interviews.
Now a days, database operations are very common while dealing with...
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Top 5 Software Courses to land into Highest Paying Jobs
The software industry has been emerging as a big player in recent decades. It is the second most active contributor of the economy after...
How to Add a Background Image for Flutter App
Adding a background image instantly makes our app's UI look from zero to hero. In this article, we will discuss about how we can...
Next Greater node in a Linked List – Leetcode Problem #1019
In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List.
Let us see the question...
Linked List Deletion – Linked List Tutorial Series #3
In this article, we will discuss about linked list deletion. We will see how to delete a node in a Singly linked list.
This article...
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Top 5 Software Courses to land into Highest Paying Jobs
The software industry has been emerging as a big player in recent decades. It is the second most active contributor of the economy after...
How to Add a Background Image for Flutter App
Adding a background image instantly makes our app's UI look from zero to hero. In this article, we will discuss about how we can...
Next Greater node in a Linked List – Leetcode Problem #1019
In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List.
Let us see the question...
Linked List Deletion – Linked List Tutorial Series #3
In this article, we will discuss about linked list deletion. We will see how to delete a node in a Singly linked list.
This article...
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Data Structures
Linked List Insertion – Linked List Tutorial Series #2
Linked List Insertion, unlike array or list insertion, is not pretty straight forward. In this article, we will discuss about Singly Linked List insertion....
Data Structures
Linked List Series #1 – Introduction – Creating a Linked list
Linked List, like arrays, is an example of Linear data structure. While linked lists are not a popular day to day data structures, they...
Android
Building a Multi Module App in Android | Modularization in Android #1
Recently, I was in requirement for developing a Multi Module app in Android and I was going through this great lecture on it. This...
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Top 5 Software Courses to land into Highest Paying Jobs
The software industry has been emerging as a big player in recent decades. It is the second most active contributor of the economy after...
How to Add a Background Image for Flutter App
Adding a background image instantly makes our app's UI look from zero to hero. In this article, we will discuss about how we can...
Next Greater node in a Linked List – Leetcode Problem #1019
In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List.
Let us see the question...
Linked List Deletion – Linked List Tutorial Series #3
In this article, we will discuss about linked list deletion. We will see how to delete a node in a Singly linked list.
This article...
Linked List Insertion – Linked List Tutorial Series #2
Linked List Insertion, unlike array or list insertion, is not pretty straight forward. In this article, we will discuss about Singly Linked List insertion....
Linked List Series #1 – Introduction – Creating a Linked list
Linked List, like arrays, is an example of Linear data structure. While linked lists are not a popular day to day data structures, they...
Building a Multi Module App in Android | Modularization in Android #1
Recently, I was in requirement for developing a Multi Module app in Android and I was going through this great lecture on it. This...
Longest Common Subsequence (LCS) | Leetcode Day 26
In this tutorial, let us discuss about how the Longest Common Subsequence (LCS) is found in Python.
Problem Statement:
Given two strings text1 and text2, return...
Python Lambda Function with Examples
In this article, we will discuss briefly about Python Lambda function along with an example.
A Lambda function is an anonymous function which takes arguments...
Print all permutations of a string using Python
In this article we will discuss how to print all permutations of a given String using Python programming Language.
Before diving into the program, let...
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Top 5 Software Courses to land into Highest Paying Jobs
The software industry has been emerging as a big player in recent decades. It is the second most active contributor of the economy after...
How to Add a Background Image for Flutter App
Adding a background image instantly makes our app's UI look from zero to hero. In this article, we will discuss about how we can...
Next Greater node in a Linked List – Leetcode Problem #1019
In this article, we will discuss the solution for 1019th Problem from Leetcode - Next Greater Node In Linked List.
Let us see the question...
Linked List Deletion – Linked List Tutorial Series #3
In this article, we will discuss about linked list deletion. We will see how to delete a node in a Singly linked list.
This article...
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