Code Monk
Tech forum for Java, algorithms & data-structures, Hibernate, RESTful API, Spring framework, Microservices architecture, Interview questions, Python, SDET, Machine learning, DevOps.
Get distinct words from a given file in Java
Carvia Tech | February 13, 2020 | 2 min read | 34 views
Using HashSet data-structure we will extract distinct words from a given file. Java 11 and Kotlin solutions will be provided for this coding problem.
Read ArticleTop 15 coding problems for SDET Java Interviews
Carvia Tech | February 13, 2020 | 1 min read | 450 views
collection of top 15 java coding problems that are relevant for SDET interviews - fibonacci series, anagrams, pangram, factorial, prime number, reverse a number
Read ArticleConnect to Postgresql with Python 3.x and get Pandas Dataframe
Carvia Tech | February 13, 2020 | 2 min read | 16 views
Connect to Postgresql database using Python 3.x to populate Pandas Dataframe
Read ArticleConnect to Cassandra with Python 3.x and get Pandas Dataframe
Carvia Tech | February 13, 2020 | 2 min read | 15 views
Using Python 3.x we will connect to NoSql Cassandra database and populate Pandas Dataframe
Read ArticleConnect to MySQL with Python 3.x and get Pandas Dataframe
Carvia Tech | February 12, 2020 | 2 min read | 5 views
Connect to MySQL with Python 3.x and get Pandas Dataframe
Read ArticleTop 30 Hibernate and Spring Data JPA interview questions
Carvia Tech | January 18, 2020 | 2 min read | 727 views
Compilation of Java interview questions for Hibernate and Spring Data JPA - inheritance concepts, transaction propagation, n+1 problem, locking strategies
Read ArticleAWS DynamoDB Java interview questions
Carvia Tech | January 17, 2020 | 2 min read | 18 views
Dynamo DB Java Interview questions on concepts, eventual consistency, atomic operations, scanning records, implementing versioning, conditional updates.
Read ArticlePython - Get Google Analytics Data
Carvia Tech | January 09, 2020 | 4 min read | 39 views
Google Analytics is a web analytics service offered by Google that tracks and reports website traffic, currently as a platform inside the Google Marketing Platform brand.
Read ArticleSpring Boot with GMAIL SMTP
Carvia Tech | January 07, 2020 | 4 min read | 344 views
In this article we will learn how to send emails from Java and Spring boot applications using GMAIL provider, along with additional concepts like TLS vs SSL, App Passwords in GMAIL, plain-text vs rich multimedia emails.
Read ArticlePython: Send event from AWS Lambda to AWS SQS
Carvia Tech | January 03, 2020 | 3 min read | 301 views | AWS Tutorials
We are going to learn how to send event from AWS lambda written in Python language to AWS SQS queue.
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