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Jorge Castro
Jorge Castro

143 Followers

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Oct 31, 2022

How not to poach a senior developer

How not to poach a senior developer in easy steps: To be unclear with a new proposal of work. Where? conditions? 🚩 Never mention salary until later in the process. Because the time of a senior developer (that most likely is already working) is worth nothing /s. 🚩 Start with…

Programming

2 min read

How not to poach a senior developer
How not to poach a senior developer
Programming

2 min read


Aug 28, 2022

Why Flutter rules in a nutshell

1) Flutter stinks because it uses a different language (Dart) and I don’t want to learn a new language Dartis quite similar to C# in several aspects. In fact, it is more like a C# minus all the mumbo jumbo of C#. For example, you don’t need “public”, “private”, “protected”, etc. Dart doesn’t have it (it has a prefix “_” for private but you are free to use it…

Flutter

4 min read

Why Flutter rules in a nutshell
Why Flutter rules in a nutshell
Flutter

4 min read


Published in Cook php

·Feb 15, 2022

Experience about Command Line Interface (CLI)

I finished writing a library for PHP and I found a lot of details about CLI in general. GitHub - EFTEC/CliOne This library helps to create command line (CLI) operator for PHP in Windows and Linux Add the library using composer…github.com But first, what is a CLI and why CLI? CLI is a program that works in the line command (shell, cmd, PowerShell). Usually, it is considered GUI-less but some CLI also contains GUI. Here, I will talk about a GUI-less interface

Cli

5 min read

Experience about Command Line Interface (CLI)
Experience about Command Line Interface (CLI)
Cli

5 min read


Published in Cook php

·Sep 25, 2021

I regret using PHP

I regret using PHP. Right now, I finished a titanic project (around 3 year in the making) and the project is working as expected. However, it feels so fragile and I think I loss a lot of time in some other tasks rather than the own code (including testing/benchmarking libraries…

PHP

10 min read

I regret using PHP
I regret using PHP
PHP

10 min read


Published in Cook php

·Jul 24, 2021

PHP, Benchmark time

Benchmark array versus object This benchmark tests the next functionalities: Create a variable. Then, it reads a simple value And it adds to the list (the list is created every round) And it is an example of the variables used $array_numeric=[$hello,$second,$third]; $array_not_numeric=['hello'=>$hello,'second'=>$second,'third'=>$third]; $object_constructor=DummyClass('world',0,20.3); $object_no_constructor=new DummyClass2(); $object_no_constructor->hello='world'; $object_no_constructor->second=0; $object_no_constructor->third=20.3;

PHP

3 min read

PHP, Benchmark time
PHP, Benchmark time
PHP

3 min read


Mar 20, 2021

Here’s who would win if Xamarin, Flutter and React Native Fight Out in 2021?
144
7

Promatics Technologies

$3000 means nothing for big companies, especially if we consider that every company should pocket…

$3000 means nothing for big companies, especially if we consider that every company should pocket $3000 or more (depending on the country) per developer per month. Now about a bit of fact. Flutter is really cool. It doesn't have a "view" template (everything is practically code) but it has a…

2 min read

2 min read


Feb 21, 2021

Removing those annoying links from Explorer

Which services? Those that are at the left of our explorer. How? You can edit the registry by hand but it is a bit chore. Or you can use this little application. escuelainformatica/CleanExplorer This little application allows to clean the Windows 10 Explorer from some products and services such as 🛑 Note: This…github.com

Windows 10

2 min read

Removing those annoying links from Explorer
Removing those annoying links from Explorer
Windows 10

2 min read

Removing those annoying links from Explorer

Which services? Those that are at the left of our explorer.

How?

You can edit the registry by hand but it is a bit chore. Or you can use this little application.

escuelainformatica/CleanExplorer

This little application allows to clean the Windows 10 Explorer from some products and services such as 🛑 Note: This…

github.com

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Published in Cook php

·Dec 4, 2020

PowerApps, Excel and the infamous dynamicProperties

Please take a seat and enjoy the show. What is PowerApps? PowerApps is a service of Office365 (well, not really (1) ) in charge to create UI that could work on the web and on mobile devices. It’s neat but limited. If you are seasoned then InfoPath on steroids. (1)…

Powerapps

5 min read

PowerApps, Excel and the infamous dynamicProperties
PowerApps, Excel and the infamous dynamicProperties
Powerapps

5 min read


Published in Cook php

·Sep 21, 2020

Advanced Programming: working with cache.

Advanced Programming: working with cache. Let’s say the next example. We have two tables, countries and cities, and they are related as select * from countries inner join cities on countries.idcountry=cities.idcities And we want to cache the result. What is our motivation? Our motivate is because the fastest query to the database is the query that it is not…

PHP

6 min read

Advanced Programming: working with cache.
Advanced Programming: working with cache.
PHP

6 min read


Published in Cook php

·Sep 6, 2020

Accessing a Mysql database using PHP and PdoOne

Accessing a Mysql database using PHP and PdoOne PdoOne is a library with two goals: performance and no dependency. This library consists of only 5 classes and a single interface. EFTEC/PdoOne PdoOne. It's a simple wrapper for PHP's PDO library. This library tries to work as fast as possible. Most of the…github.com This library also contains 3 different ways to work with the database. Example of an invoice.

PHP

8 min read

Accessing a Mysql database using PHP and PdoOne
Accessing a Mysql database using PHP and PdoOne
PHP

8 min read

Jorge Castro

Jorge Castro

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