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Henrique Dias · Nov 10, 2020 go to post

I'm feeling miserable that I totally forgot about the deadline to request the certification voucher :(

Henrique Dias · Nov 11, 2020 go to post

Hi @Yuri Marx 
I have got a few topics that maybe could help you/help us laugh with the certification exam

InterSystems IRIS Core Solutions Developer Specialist 

Recommended preparation: Complete available IRIS development learning content 

https://learning.intersystems.com/enrol/index.php?id=196 

https://learning.intersystems.com/enrol/index.php?id=1038

https://cedocs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?…

https://learning.intersystems.com/enrol/index.php?id=959

Classroom: Developing with InterSystems Objects and SQL 

#Overview
    Benefits
    Features
    Platforms and Versions

#Development Introduction
    Introduction to classes and methods
    Packages
    Persistent and serial classes
    Errors

#Architecture
    Namespaces and databases
    Globals and routines
    System databases
    Naming conventions

#Classes
    OOP/SQL correspondence
    Classes revisited
    Multiple inheritance
    Class compilation
    $System

#Properties
    Properties
    Datatypes
    Accessor and mutator methods
    Reference properties
    Implicit joins
    Foreign keys
    Cloning objects
    Computed properties

#Unit Testing
    Unit testing
    Benefits
    Framework

#Collections
    Collections
    List collections
    Array collections
    Object collections
    Data population

#Relationships
    Relationships
    Many-to-many relationships
    Performance options

#Streams and Files
    Streams
    Files

#Queries
    Sets of results
    Embedded SQL
    Dynamic SQL
    SQL stored procedures
    Command line shell
    Views
    Other SQL features

#Indexes and Tuning
    Indexes
    Indexing options
    Collation
    Index types
    Query performance tuning
    Index methods

#Methods
    Inherited methods
    Scripting languages
    Method attributes
    OOP callback methods
    SQL triggers
    ProcedureBlock methods
    Code mode
    Special method syntax
    
#Debugging
    Debugging with Studio
    Debugging with ZBreak

 
Henrique Dias · Nov 20, 2020 go to post

I don't think so.  laugh

I asked because the multi-model contest was part of the initial contest calendar. 

Henrique Dias · Dec 17, 2020 go to post

I found my dataset on Kaggle.com, and as the dataset provided the IDs, I tried to use it.

After reading your comment, I tried to import one class using csvgen, and the Cube created was Compiled and Built successfully with all facts.

This is something unexpected but makes sense. 

I'll try and workaround to use those IDs and relationships between those tables.

Thanks @Eduard Lebedyuk 

Henrique Dias · Dec 25, 2020 go to post

I updated the README yesterday. But also I'll update the article. Sorry about that

Henrique Dias · Dec 28, 2020 go to post

Congratulations everyone! 
It's an honor to be part of this community, making friends, discussing ideas, and having "rivals" that always put you to the next level on development.
A special thanks to the staff team, that always support us in many ways.
Thank you so much, and hope to see all of you next year in more exciting challenges.

Henrique Dias · Dec 31, 2020 go to post

I wish a happy new year to everyone! 

I hope that in 2021 we can achieve twice much that we did in 2020. It's a pleasure to be part of this community! :) 

Henrique Dias · Jan 8, 2021 go to post

What a surprise! laugh

I'm happy to see how popular and perhaps useful to the community, iris-history-monitor has become. 

Henrique Dias · Jan 14, 2021 go to post

I know that is an image format, but I'm trying to read the TIF file's information to create a script to deal with landslide situations.

Henrique Dias · Jan 27, 2021 go to post

Hi @Asaf Sinay 

Thanks for your interest in my project, and for the idea! Let's do this! laugh

I'll add a new Property on the persistent class Country and we can show the difference between total of vaccinations and % of the population.