Can you write a program to fill array with Random numbers till 100 ?
Anonymous Poll
76%
Yes
24%
no, I will watch video present in comments.
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Which of the following methods is used to add an element to the end of an ArrayList in Java?
Anonymous Quiz
34%
addLast
9%
addFirst
27%
add
30%
append
❤6👏1
Which of the following statements about StringJoiner in Java is true?
Anonymous Quiz
37%
StringJoiner is used to concatenate strings without any delimiter.
25%
StringJoiner is a mutable sequence of characters.
17%
StringJoiner is an immutable class.
20%
StringJoiner is available only in Java 8 and later versions.
Can you write a program to calculate factorial of a big number such as 500 ?
Anonymous Poll
75%
Yes
25%
no I will watch 20 secs short present in comments
👏2
Test your knowledge of booleans in java with our quizzes
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-1/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-2/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-3/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-4/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-5/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-1/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-2/
https://textboxtechnology.com/master-booleans-elevate-your-skill-with-mind-blowing-quiz-3/
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Text Box Technology
Master Booleans: Elevate your skill with Mind-Blowing Quiz 1
Master Booleans : This quiz tests your knowledge of booleans in Java, which are fundamental data types used to represent true or false values. The quiz covers various aspects of booleans, including their default value, logical operators (such as AND and OR)…
👍5
Forwarded from TechShiksha by Badkul Technology (spring boot and microservices admin)
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👍1
Which of the following statements about TreeMap in Java is true?
Anonymous Quiz
30%
TreeMap is an unordered collection of key-value pairs.
25%
TreeMap allows duplicate keys but not duplicate values.
23%
TreeMap guarantees constant time performance for insertion, deletion, and retrieval operations.
23%
TreeMap is a synchronized collection, ensuring thread-safety.
👍6😁1
Forwarded from TechShiksha by Badkul Technology (admin)
Anonymous Quiz
42%
.class
4%
.txt
51%
.java
3%
.js
👍3
watch these videos of springboot, if you have not already watched. soon we will move on to start using h2 database in our project.
1. Install STS https://tinyurl.com/2mxfsqg7
2. Hello world example https://tinyurl.com/2owp2b8c
3. Return list of objects to UI https://tinyurl.com/2luqewh6
4. Find object by id using get mapping https://tinyurl.com/2dth3tz5
5. Add object using post mapping https://tinyurl.com/2obdcb47
6. Update object using put mapping https://tinyurl.com/2kcw4wnn
7. Delete object using delete mapping. https://tinyurl.com/2oq2tw6r
1. Install STS https://tinyurl.com/2mxfsqg7
2. Hello world example https://tinyurl.com/2owp2b8c
3. Return list of objects to UI https://tinyurl.com/2luqewh6
4. Find object by id using get mapping https://tinyurl.com/2dth3tz5
5. Add object using post mapping https://tinyurl.com/2obdcb47
6. Update object using put mapping https://tinyurl.com/2kcw4wnn
7. Delete object using delete mapping. https://tinyurl.com/2oq2tw6r
YouTube
Spring Boot Tutorial: How to Install Spring Tool Suite (STS) for Efficient Development
How to install Spring Tool Suite.
Getting started with springboot
Getting started with microservices
Here is the list of videos of springboot.
1. Install sts https://www.youtube.com/watch?v=Uhp0Eu3eePQ&list=PLqDGM2q_T_ByUb0wZRpBbr3MdbiY4xgQP&index=2
2.…
Getting started with springboot
Getting started with microservices
Here is the list of videos of springboot.
1. Install sts https://www.youtube.com/watch?v=Uhp0Eu3eePQ&list=PLqDGM2q_T_ByUb0wZRpBbr3MdbiY4xgQP&index=2
2.…
TechShiksha by Badkul Technology
predict the output
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Which logical operator is used to combine multiple conditions in an if-else statement?
Anonymous Quiz
62%
&& (logical AND)
30%
|| (logical OR)
5%
! (logical NOT)
2%
^ (logical XOR)
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Watch this mock interview taken by frbjava admin team. Do watch it full and if you want to give such interviews get in touch with @frbjavaadmin
Here candidate had not given any interviews for last 2 years. This mock interview will help her in Identifying Weaknesses, Building Confidence, Enhancing Communication Skills, Time Management and Problem-Solving, Discovering Interview Strategies, Reducing Anxiety before she attends an actual interview
https://youtu.be/ic3RuO60xoE
Here candidate had not given any interviews for last 2 years. This mock interview will help her in Identifying Weaknesses, Building Confidence, Enhancing Communication Skills, Time Management and Problem-Solving, Discovering Interview Strategies, Reducing Anxiety before she attends an actual interview
https://youtu.be/ic3RuO60xoE
YouTube
Latest Mock Interview 2023 : Insights from a 3.7-Year Experienced Automation Tester
In this engaging video, witness a mock interview session featuring a skilled automation tester with 3.7 years of experience. Gain valuable insights into the interview process as our expert demonstrates their knowledge, problem-solving abilities, and practical…
👍4