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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Difference between Virus and Spyware
1. Virus :A virus is a malicious executable code attached to another executable file which can be harmless or can modify or delete data. When the computer program runs att...
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Computer Networks
Difference Between
Information-Security
Network-security
Cyber-security
SUBSTRING() function in MySQL
SUBSTRING() :function in MySQL is used to derive substring from any given string .It extracts a string with a specified length, starting from a given location in an input ...
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SQL
mysql
Use cases of Blockchain
Blockchain is one of the most growing technology in the world right now. The concept of Blockchain came into the picture when Satoshi Nakamoto published its white paper in...
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Computer Subject
withContext in Kotlin Coroutines
Prerequisite:Kotlin Coroutines on AndroidLaunch vs Async in Kotlin CoroutinesIt is known that async and launch are the two ways to start the coroutine. Since It is known t...
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android
Kotlin
Android
How to Convert WebView to PDF in Android?
Sometimes there is a need to save some articles available on the internet in the form of PDF files. And to do so there are many ways, one can use any browser extension or ...
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Java
android
Android
Mail and SMS in Flutter
The world works in text. From advertisements to conversations, text is everywhere. The most popular modes of official textual communication are Mails followed by SMS. Comp...
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Project
Dart
Flutter
Android
Bounce Animation in Android
To make the android app more attractive we add many things and animation is one of the best things which makes the app more attractive and engages the user with the app. S...
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Java
Android
Android-Animation
Flutter - Sending Data To The Internet
Interacting with the Internet is crucial for most apps to function. In Flutter the http package is used to send the data to the internet. In this article, we will explore ...
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android
Flutter
Dart
Flutter
Singleton Class in Kotlin
Singleton Class in Kotlin is also called as the Singleton Object in Kotlin. Singleton class is a class that is defined in such a way that only one instance of the class ca...
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android
Kotlin
Android
How to Deal with the Changed Scenario of Jobs and Careers After COVID-19 Pandemic?
Undeniably, the world is struggling with one of the worst outbreaks, the COVID-19 pandemic, that has not only impacted the normal livelihoods of the people but has also sh...
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GBlog
Python-Quizzes | Python Dictionary Quiz | Question 25
Question 25:Find the output of the following program:[sourcecode language="Python3"]counter = {} def addToCounter(country): if country in counter: counter[coun...
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Python-Quizzes
Python-Quizzes | Python Dictionary Quiz | Question 24
Question 24:Find the output of the following program:[sourcecode language="Python3"]dictionary = {1:'1', 2:'2', 3:'3'} del dictionary[1] dictionary[1] = '10'del dictionary...
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Python-Quizzes
Python-Quizzes | Python Dictionary Quiz | Question 23
Question 23:Find the output of the following program:[sourcecode language="Python3"]dictionary = {} dictionary[1] = 1dictionary['1'] = 2dictionary[1] += 1sum = 0for k in d...
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Python-Quizzes
Python-Quizzes | Python Dictionary Quiz | Question 22
Question 22:Find the output of the following program:[sourcecode language="Python3"]a ={} a['a']= 1a['b']=[2, 3, 4] print(a) [/sourcecode](A) {‘b’: [2], ‘a’: 1}(B) {'a': 1...
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Python-Quizzes
Python-Quizzes | Python Dictionary Quiz | Question 21
Question 21:Find the output of the following program:[sourcecode language="Python3"]test = {1:'A', 2:'B', 3:'C'} del test[1] test[1] = 'D'del test[2] print(len(test)) [/so...
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Python-Quizzes
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