How to process large CSV file with Spring Batch


Spring has a long list of different projects to help Software Engineers achieve day-to-day business solutions, from configurations, to security, from batch processing of large files to messaging solutions, whatever problems you need to solve, there is always a module of spring that helps you achieve this.

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#endSARS Movement: #ItsNotFinished yet, it’s time to come up with a Proper Plan

The world witness arguably the biggest movement in the history of Nigeria in last couple of weeks. The #EndSARS movement started from twitter in the early October 2020, as the Nigerian youths demand an end to a Police Force Unit terrorizing the country’s ‘Leaders of tomorrow’ – Special Anti-Robbery Squad (SARS).

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Can you see my screen?

Just like every other ending of the year, at the end of 2019, every citizen of the world had new year resolutions for year 2020, we all were hoping to give lost opportunities a second chance, go to countries we have never visited, buy new cars, learn new things, improve our careers, get closer to our families, buy second houses, be a better person, develop new applications to solve more world problems, get married to our loved ones, have better relationships, etc.

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Coronavirus induced Work-from-Home Policies Could actually work for the benefit of Companies and Employees

It is no more news that the novel coronavirus outbreak has become a pandemic. The outbreak that originated in Wuhan, China was declared a pandemic by World Health Organization (WHO) on Wednesday, 11th March, 2020 as it spreads to at least 131 countries, sickened more than 156,800 people, with at least 5,762 recorded deaths as at Sunday Morning, 15th, March, 2020. This has led to governments of different nations shutting down borders, Schools and Malls closed, imposed quarantines on arriving citizens, travel bans and the latest which include companies imposing compulsory work-from-home policies for employees in order to curtail the spread of the deadly virus. The stark in human and economic impacts on businesses cannot be over-emphasized.

Corona Virus Map
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It’s year 2020, stop writing Getters/Setters in your Java Codes

Technology is arguably the best thing that ever happened to humanity. One of the things that make Technology exciting is Programming. You have the chance to write a program to help you with your routines, solve world’s problems and make lives easy for people around the world.

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How to pass AWS Certified Developer Associate with minimal Effort

Ever since I passed my AWS Developer Associate Exam in June 2019, I have been getting a lot of messages in my inbox about what materials I used and how much effort I put in to pass. So, I have decided to write a little bit of write-up to help people who might be considering booking to do the examination.

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I have been practising Mob Programming daily for 4 months, here are the things I learnt

Mobbing, as a sociological term, means bullying of an individual by a group, in any context, such as a family, peer group, school, workplace, neighbourhood, community or online – Wikipedia

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Step by Step how to Create AWS IAM user with Administrator Access Permission

AWS (acronym for Amazon Web Services) is a subsidiary Amazon Inc that provides on-demand reliable, scalable, and inexpensive cloud services to individuals, corporate organisations and governments.

IAM is the Identity and Access Management of the AWS Accounts, this is where the whole AWS Security is managed, including Users, Groups and Roles. IAM is very important because, it is discouraged for a user to use or share his/her root account. Root users are supposed to create a group and roles with appropriate access and grant the roles to their users. Root users have access to all the AWS infrastructure.

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Stress is for steel: Passing AWS Certified Solutions Architect Associate Exam!

Stress is for steel

Stress is for steels, Pressure is for tyres, It’s just an exam! That sentence was written boldly imprinted on the wall of the exam centre I did my AWS Certified Solutions Architect Associate Exam. On Monday, the 23rd July 2018, I became the latest AWS Certified Solutions Architect Associate (AWS CSAA) in town. I reported at the exam centre rusty, jittery, and scared. To be honest, that was not my first or second time in an IT certification examination centre, but I had not done a certification examination in years, so I wasn’t sure what could happen.

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Effect of Earth Rotation/Revolution on Ramadan

One of the branch of Geography is called Physical Geography. It’s the branch of natural science which deals with the processes and patterns in the natural environment.

In Africa, physical Geography especially the one that has to do with planets and sun called the Solar System is taught in the first year of Senior Secondary School.

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