Tutorial by Topics: m

Like most OCaml values, records are immutable by default. However, since OCaml also handles imperative programming, it provides a way to make individual fields mutable. Mutable fields can be modified in-place by assignment, rather than having to resort to usual functional techniques, such as functio...

Virtually all apps are using asynchronous functions to keep the code from blocking the main thread.

This documentation will help anyone who is looking for all the Conrtraints on a column of a table. The query can be modified to find the table/columns based on the constraint name.

This section provides an overview of what rmarkdown is, and why a developer might want to use it. It should also mention any large subjects within rmarkdown, and link out to the related topics. Since the Documentation for rmarkdown is new, you may need to create initial versions of those relate...

Following are the steps to create a data pump import/export:

In this topic you will learn how to modify field attributes inherited from the PXStringList or PXIntList attributes. The demonstrated approach will make sure to not break functionality of the base Acumatica ERP product and require minimal maintenance, if any, while upgrading your customizations to a...

One of the challenges I faced when I first started using SAS was not only passing Macro Variable data into a PROC SQL pass-through, but having it resolve properly if it needed quotes around it. When passing a string like value or date/datetime into a PROC SQL pass-through, it most likely needs to ha...

Inserting an image in a word document using OpenXml require two actions: add the image inside the openxml and refer to the image in your Document if you only add the image to the openxml structure without refering it in the Word Document, the next time you "open / save" your document...

There are several reasons you might come across for needing email capabilities in SAS. You could be sending an email to notify someone that a process passed/failed, you could be sending an email containing Macro Variables that show how many records have been loaded at the end of your data feed, or m...

Using Macro Variables throughout your SAS programs is a basic functionality that every SAS programmer must be familiar with. Using Macro Variables can help you to keep your code simple and generic. Generic code is reusable code.

The intent of this topic to demonstrate some basic MIDI programs that show how to operate with the protocol and progressively add useful features that more complex applications require.

MailboxProcessor maintains an internal message queue, where multiple producers can post messages using various Post method variants. These messages are then retrieved and processed by a single consumer (unless you implement it otherwise) using Retrieve and Scan variants. By default both producing...

This topic discusses how to map one-to-one type relationships using Entity Framework.

The topic discusses how you can map one-to-many and many-to-many relationships using Entity Framework Code First.

Sometimes you have a test you need to run multiple times, each time with different data. Parameterizing the test allows you to do this in an easy and maintainable way. @RunWith(Parameterized.class) //annotation for test class @Parameters//annotation for data One benefit to using pa...

This section provides an overview of what marionette is, and why a developer might want to use it. It should also mention any large subjects within marionette, and link out to the related topics. Since the Documentation for marionette is new, you may need to create initial versions of those rel...