Tag Archives: programming

Wait a minute mister Postman, or Postman environments

Postman is a tool that facilitates web application testing by sending requests and allowing you to inspect responses and whatever comes with them (response codes, headers, cookies etc). Yes I know that really (like, really) cool devs use curl or … Continue reading

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Developers Ecosystem in 2017: JetBrains survey

Recently JetBrains conducted an extended survey about the developers ecosystem, that is, what languages/frameworks the developers are using, in which companies they work (by size), what is the demographical situation etc. The survey obviously mainly covers the users of JetBrains products, so it is not the whole dev ecosystem, but it is interesting still. Continue reading

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Spring Retry, because Winter is coming

OK, this is actually not about the winter, which as we all know has already come. It is about Spring Retry, a small Spring Framework library that allows us to add retry functionality to any task that should be retryable. Continue reading

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Describe your API, or Here comes Apiary

There’s an interesting service out there called Apiary which I think was quite underutilized by us, because I only used it a few times in my work. The importance of it, however, was recently proved by it having been bought by … Continue reading

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Why Google is worried, or Are you scared of job interviews?

Recently I’ve been contacted by a Google recruiter, who wrote that she saw my CV in their database and decided to contact me about an opportunity in Switzerland. I declined, because at the time I had a lot on my … Continue reading

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Interview questions: verify the braces

This is one of the easier coding tasks, but you still can meet it in some preliminary tech screening. The problem looks like this: Given a string containing just the characters ‘(‘, ‘)’, ‘{‘, ‘}’, ‘[‘ and ‘]’, determine if the … Continue reading

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Cover your bases, or How to play the tests

Writing tests is an important part of a developer’s job, however, it can be boring. Especially if you are not a TDD fan and leave the tests for after the code is done, so that you have to write a … Continue reading

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