What questions are asked Junior iOS developers at the first interviews
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Of course there are still methods, but in general these will be enough. OOP You can easily google this moment and read what is there. Class vs Struct Here, in fact, everything seemed to be simple, but you really need to know what they…
Testing on production: Canary Deployment
Summary. One of the most important indicators for business is percentiles. The metric shows that in 95% of cases, our system works the way we want. We can accept it if there is a problem somewhere, because we understand the general tendency of how good…
Laravel + Docker + Gitlab. How to begin with
I usually always worked without a docker and thought that a docker is needed only for large projects in large companies. But one day I saw how the docker works in tandem with the friend’s gitlab and realized that I still should study it. However,…
Framework independent front-end
GoF, Pure Architecture, Perfect Code are the True Programmer’s Handbooks. But in the front-end world, many ideas from these books are not available. At least resemblance to the real world is very difficult to find. Maybe the modern front-end is ahead of time? Maybe “functional”…
Domain Driven Design Tools
The blue whale is a great example of how the design of a complex project went wrong. The whale looks like a fish, but it is a mammal: it feeds the babies with milk, it has hair, and the bones of the forearm and hands…
When to rewrite the project code and how to explain this to the customer
In this article, we will consider a situation where programmers say: “We need to rewrite everything,” but it’s hard to convey it to the customer. We will figure out what to do with this and how to reconcile programmers and business, if you are a…
Kubernetes : our path to microservices and a ready-made template for implementation
It will be interesting to those who develop or transfer the infrastructure to microservices, implement DevOps on top of Kubernetes and go to cloud native in every way. I’ll tell you about our path, at the end of the article I will share our groundwork…
What means “clean code” in 2020?
Developers like to discuss the cleanliness of the code. But at the same time, the very concept of “clean code” does not have a clear definition. The main book on this issue is “Clean Code”, where Robert “Uncle Bob” Martin immediately declares: “how many programmers,…