I have this question that is leaving me with fleas behind the ear. I do not understand, not at all.
What does the sign for : have two points. Can anyone explain me?
Example:
if ( have_posts() ) : while ( have_posts() ) : the...
Hello
Everyone programming in Java should already be tired of using for looping, which almost always has a syntax similar to this:
for (int x = 0; x < y; x++) {
...
}
I was analyzing some codes and came across a different s...
A command block is made up of two or more commands in {...//Comandos} keys, I can use them for the following situations I already know:
In an if: if(codicao){...//Comandos} .
In a for: for(inicializacao; condicao; incremento)...
I would like you to explain this function to me, I do not understand this syntax:
double sum_arithmetic(double x0, double r, int n)
{
return n == 0 ? 0 : x0 + sum_arithmetic(x0 + r, r, n-1);
}
What are the names of these "Attributes" and what are they used for?
Examples:
in a class declaration:
[ComVisibleAttribute(true)]
public sealed class SerializableAttribute : Attribute
in a property declaration:
[XmlElement]
public...
When I use
$http.get('/products').then((response) => {
this.products = response.data;
this.allProducts = response.data;
});
The page loads with the products in Google Chrome, but when I use
$http.get('/products').then(function(...
this response, I realized different forms of call a function using the jQuery.
The first form would be this:
$('#dois').on("click", testar);
function testar() {
console.log('Teste Dois');
}
And the second one is this:
$('#um').o...
I created an example of a Lambda declaration with no arguments, however, I am in doubt about omission of the empty parenthesis () in the declaration.
See the example:
class Program
{
public delegate void MyDelegate();
static...
To work with hexadecimal numbers, just add 0x in front of the number, like this:
var numeroHexa = 0xff1120;
The same goes for octal numbers, adding 0 :
var numeroOct = 037;
But how do you declare binary numbers?
var nume...