I see in many codes some variables with the suffix _t . There are a lot of examples in the default C library as size_t , int32_t , mbstate_t .
How useful, and when to use this suffix?
I am learning how to create a sales system and I created this method to get information from a TextField and play within a table via the click of the enter button. I created a try-catch to handle exceptions, and if I enter the catch, it opens a...
I have a list of 3 dataframes, which are derived from the split function:
> split
$'1'
bin group1 group2 missing score1 score2 gender size score3 income city
0 1 1 NA 3 2 M S 4 1605....
A User Control can be used for a variety of purposes, but I'd like to know specifically a simple example of how to create a User Control / p>
For example a NumericUpDown :
CreatedfromthisXAML:<UserControlx:Class="TCC_2.Templates.Nu...
I have the text:
Regular expressions (often abbreviated to "regex") are a declarative language used for correspondence.
How do I get the content included between parentheses?
I tried:
$texto = "As expressões regulares (muitas vezes ab...
I have a list of words stored in my listaPalavra variable already initialized with values, of type ArrayList<T> :
listaPalavra.add("Palavra 1");
listaPalavra.add("Palavra 2");
listaPalavra.add("Palavra 3");
listaPalavra.add(...
I would like help to implement the calculation of plots and fill / create the inputs according to the number of plots.
Code below and link :
$(document).ready(function(e) {
$('#condicao-pag').on('change', 'select', function() {...
When I read about request I always get the term post together, and this raises a question. I understand that request serves to make a request for something to the server and then the server sends a response after processing such a reques...