Este va ser el primer post con el que voy a estrenar la categoría de Trading en el blog e intentaré publicar mi operativa intradiaria. Igual más adelante…
I’ve followed the graphql development from its public announcement and at first I had my doubts about it, but over time I found the main idea very interesting….
This is a brief summary of the architectural decisions that I have taken when I have started the development of uxbox and with time I found that the result is…
I’m pretty sure that almost everyone that have used PostgreSQL knows the now() function. Its purpose is mostly obvious: return the current timestamp or at least its name indicates that….
There is my personal list of best practices handling with time related data and its persistence. I assume they are for PostgreSQL in first time but that recommendations…
This is a simple tip for implement OCC directly on the database and so avoiding additional overhead that this can imply doing that at the application level. The OCC mechanism mainly consists…
The cursors abstraction is so far the most used approach for delimit the vision of the global state for react components in ClojureScript applications. But that also has…
When I start developing in ClojureScript one year ago, core.async was ( and surelly continues to be) the most adopted library for work with asynchronous code. It is not very…
This is a little cheat sheet for personal use on how generate a secure certificate request using openssl. The first step is creating a strong private key. At…
Currying, is one of the much others featues that haskell implements nativelly but is not widelly extended on lisp like languages. But thanks to the power of lisp,…