What is code profiling?
Code profiling is a technique to figure out how time is spent in a program. For more details, a profile is a set of statistics that describes how often and for how long various parts of the program are executed. Using the right Python profiling tools – as well as using the right Python Desktop – can save you lots of time chasing down bottlenecks and slow…
How To Add Python Profiling Tools Into Machine Learning Code
April 25, 2022
Reducing code runtime is important for developers. Python Profilers, like cProfile, help us to find which part of the program or code takes more time to run. Whether you are using a Python GUI or the command line profiling is a huge help in tracking down code bottlenecks…
This video talks about the basic Small Big Data handling techniques for money, compression, batching, and indexing. In particular, you will learn how to apply these methods to NumPy and Pandas. These key concepts can also be applied to some libraries and other data specifics…
Following his previous Python development video about the creation of a CRM Database tool using the Tkinter module, John Elder of Codemy will now show us how to add additional functionality to the program. Take note that the project requires users to install the MYSQL database to make it work. In this video, John will show us how to create an actual database for the CRM project. Here, we will also…
John Elder of Codemy recently started a project where we will build an interactive text editor. The tutorial was divided into multiple parts where John will teach us how to build this simple Python GUI app from scratch. The previous videos taught us to build the widget and…
The ComponentIndex property or DelphiVCL.Application.ComponentIndex from DelphiVCL is used to indicate the position of the component in its owner’s Components property array.
Use ComponentIndex when iterating through the Components list of the component’s…
Use the Dispatch method or DelphiVCL.Application.Dispatch from the DelphiVCL library to call message-handling methods for the object, based on the contents of the Message parameter.
Call Dispatch to automatically pass messages to the appropriate message handler.
Dispatch determines whether a message is in the list of message handlers declared for the object. If the object does not…
Tkinter is a beginner-friendly GUI toolkit for Python and can be used to create cross platform apps. It features a widget system that allows you to easily add elements to your application using a simple line of commands. In this video, John Elder of Codemy will teach us how…
Whenever object-oriented programming is done in Python, we mostly come across the __init__ method. This article explains the main concept of __init__ method in Python when used for Windows app development of graphical user interfaces (GUIs).
“__init__” is a…
How To Change Behavior Of Components For Windows Development
April 13, 2022
The ComponentStyle property or DelphiVCL.Application.ComponentStyle is used to govern the behavior of the component when you are carrying out Windows development.
ComponentStyle governs how the component interacts with the streaming system and the Object Inspector. ComponentStyle is a read-only property. Typically, the value of the various component style flags are part of a component…
