Genesis

HeEeLLoOo...

Braaaaaaaaiinsss... Braaaaiiinnsss... (thump). Please allow me to introduce myself: My name is Darío Eduardo Ramos, I'm 24 years old; I'm currently studying Computing Engineering in the University of Buenos Aires and working as a C++ programmer at Meditech S.A.

The idea behind this blog is to publish solutions to problems confronted during development, in order to share them with the sacrificed and never well pondered programming community. Maybe also tell some anecdotes, like getting whacked by a spectral manifestation of Stroustrup (I know he's not dead, it's just a figure of speech) because of writing a switch by type, or hearing laughing penguins when Visual Studio crashes.

Kudos from Garín City!

Spanish version / Versión en español

Comments

Post a Comment

Popular posts from this blog

Upgrading Lodash from 3.x to 4.x

Spanish version / Versión en Español There are many breaking changes from version 3.x to 4.x; all changes are detailed in the Lodash changelog . There is also a list of deprecated functions , with a regex you can use to detect usages in your code. However, since it is not an exhaustive list, I will list the changes I encountered when performing my own migration, to help anyone undergoing the same process. Direct renames This section includes functions in which only the name changed, i.e. the arguments and return value are the same. 3.x 4.x contains includes first head rest tail invoke invokeMap padLeft padStart padRight padEnd Direct renames if not using thisArg This section includes functions in which the only change is dropping "thisArg". If you are not using it, you can just rename. If you are using thisArg in 3.x, it can be dropped if you are using iteratee to acce...
Keep reading

C++/CLI: Trigger events from C++ native code and handle them in Managed code, Part I

Spanish version / Versión en Español Imagine we want to trigger an event from a native class which has a C++/CLI wrapper as an interface to managed code (C#, VB.NET). And let's deal with the general case in which we desire to pass extra information along with the event, and said information is not inside a CLR basic type, that is one which both native and managed C++ understand (int, float, char, and so on). In the native class, declare, just for convenience, a pointer to function type: typedef <nativeReturnType> ( __stdcall * PFOnEventCallback )( <nativeParameters> ); Still in the native class, declare a field of the type declared in 1): PFOnEventCallback m_fireEvent; In the place in the native class where we want to trigger the event: if( m_fireEvent ) m_fireEvent( <nativeParameters> ); (This suggests you to initialize m_fireEvent to 0, or NULL if you prefer) Now we need a setter for m_...
Keep reading

Traduciendo un custom control de Windows Forms de VB.NET a C#

Versión en inglés / English version No es tan fácil como tirar el código en un traductor , copiar y pegar. Hay ciertos detalles a tener en cuenta, a saber: Una vez creado el nuevo proyecto C#, en vez de crear el .cs y el .Designer.cs a mano, es mejor hacer click derecho al proyecto->Add->User Control. De esta forma, el .cs y el .Designer.cs ya quedan vinculados. Antes de largarse a editar el .cs y el .Designer.cs, abrir el control en vista diseño. Abrir la ventana de Toolbox, agregar un control cualquiera (un Label, por ejemplo) y salvar. Esto generará el .resx del control. Hecho eso, se puede eliminar el control que habíamos agregado. Si el proyecto original usa recursos, o sea que también hay un .resx a nivel proyecto, hay que generar uno. Esto se hace yendo a las propiedades del proyecto, sección Resources. Lo único que veremos será un link que dirá "This project does not contain a default resources file. Click here to create one.". Click allí y listo....
Keep reading