In this post, we will see how to read a Configuration file that we usually use in our projects.As we know, a Configuration file is used to store key value pairs or some configurable information that we could need in our projects. A config file is very useful because, if we need to change a… Read More »
In this post, we will see the fastest way to iterate a List. We start creating a Console Application called ReadList and we add a Class called Core: [CORE.CS] Now, we will add four methods to iterate the List using the statements For, Foreach, List<T>.Foreach and Foreach with CollectionsMarshal.AsSpan: FOR(We don’t sure the collection is… Read More »
In this post, we will see what ValueTask is and how to use it in our projects.But first of all, what is ValueTask?From Microsoft web site:“A ValueTask is a structure that can wrap either a Task or a IValueTaskSource instance. Returning a ValueTask that wraps a IValueTaskSource instance from an asynchronous method enables high-throughput applications… Read More »
In this post, we will see some Git commands that can help us to manage our projects. git init:It is used to start a new repository. git config:It is used to set the name and the email to use with our commits. git add:It is used to add files to the staging area. git commit:It… Read More »
In this post, we will see what is SemaphoreSlim and how we can use it.But first of all, what is SemaphoreSlim?From Microsoft web site:“The SemaphoreSlim class represents a lightweight, fast semaphore that can be used for waiting within a single process when wait times are expected to be very short. SemaphoreSlim relies as much as possible… Read More »
In this post, we will see how to generate random values in Python. GENERATING INT NUMBERS GENERATING FLOAT NUMBERS USING SEED TO HAVE THE SAME RANDOM VALUES USING RANDOM TO GET ITEMS FROM A LIST SHUFFLING A LIST
In this post, we will see how to use the new component AnyLayout introduced in SwiftUI 4.But first of all, what is AnyLayout?From Apple developer web site:“Use an AnyLayout instance to enable dynamically changing the type of a layout container without destroying the state of the subviews”In a nutshell, with AnyLayout we can switch for example between… Read More »
In this post, we will see what Big O notation is and how to use it to optimize our algorithms.But first of all, what is Big O notation?From Wikipedia:“Big O notation is a mathematical notation that describes the limiting behaviour of a function when the argument tends towards a particular value or infinity. Big O is a member of a family of notations invented by Paul Bachmann,… Read More »
In this post, we will see how to manage a string in Python. SLICING FROM STRING TO LIST AND VICE VERSA COUNT AND FIND LJUST, RJUST, STRIP, LSTRP AND RSTRIP