Is it possible to transform string into an array of characters?
I only found the method .split(param);
I'd like to convert a string to a% of characters , a character in each index.
I would like array to become 'oi'...
I need to learn how to clone a github project to my local computer and, after making the necessary changes, send the modifications back to the remote project. Basically the workflow of git using GitHub.
I'm using linux (ubuntu) and would li...
I started working with the Swing framework, creating a calculator with JOptionPane , and I did it normally. Now I have the challenge of inserting the buttons in the calculator, the + , - , * and / problem is that I researched a lot an...
What is the best way to convert a string variable to another variable of type int? , that is, nullable of int ? Performance is very important in this case because I will be converting multiple values into a loop.
Wou...
The concept that is trying to reach is the continuous movement on the axis of the X between a value and its representation in negative:
So far, this concept has a failure, the animation is performed from 0 degrees to the value given, but t...
I would like to know how the bit rotation works, because the content that I could find on the internet does not explain for sure.
Note: The structure is as follows:
unsigned _rotl(unsigned valor,int conta); // deslocamento para a esquerda
u...
I have a circulo class with several properties: font and shape, etc.
and I have another class circulo1 with the size and color property.
I have to make several circles of different sizes with the same color and in several different pl...
The following c.filtraNome(nome) method queries the database (sqlite3), however, I'm not sure how to group each field and return the already formatted query as follows:
Nome: Fulano Silvia
Idade: 19
CPF: 00000000000
Email: fulano@em...
What is the purpose of the => operator in the use of List<T> lists, I'm starting to use generic lists and I came across this operator, it is only used in this method LISTA.ForEach(i => Console.WriteLine(i)); ?
Below...