When I run my application in java, everything works perfect for me without anything altering it, but that little detail comes out. What is the reason? Because it is derived from a table field in the database.
The table is called Invoice.
S...
From Android Studio I make the following query against a MySQL database
SELECT id_ave,
Date_format(fch_ave, '%d/%m/%Y') AS 'fecha',
zon_ave,
cli_ave,
per_ave,
tip_ave,
Ifnull(nom_tip_ave, 'Sin tipo')...
I have to replace in a JEE application (I did not create it myself) all occurrences of the eval() function. The reason is given after carrying out an analysis of the code through a solution for measuring the quality and security of the so...
when using collections in java I have this problem when compiling the code create me these keys and the sign of the same and inside add the code {=} as I delete those keys and that sign of the same
HashMap valor = new HashMap();
valor...
I have this problem when I try to compile an Apk from my Android project.
Could someone help me solve this:
Gradle sync failed: Could not find org.jetbrains.trove4j:trove4j:20160824.
Searched in the following locations:...
I am doing an exercise in which your goal is to enter a file with File, read it and check with a split if the two words that are between the symbol " | " are equal (letter by letter). I tried to do it with a "charAt" but it does not work out at...
My query is referred to connect Java with the Historian database, is it done through an ODBC? What would? or how is it done? Thank you very much already.
I have the following code that allows me to read the contents of a file (in this case txt) by Java console. I do not really understand what the function of FileInputStream, InputStreamReader and BufferedReader is. What exactly do they do? Thanks...
I'm trying to make a database for a game using libgdx, but there's no way it works for me. An error appears as soon as you start with the code: you do not find anything related to SQLite. The start of the code is:
public class DBAndroid extend...