Category : key

QString m_usuario = ui->txtUsuario->text(); QString contrasenia = ui->txtContrasenia->text(); if(contrasenia.isEmpty()){ QMessageBox::warning(this,"AVISO", "No ha ingresado la contraseña"); return; while (ui->txtContrasenia->text()!=clave) { QMessageBox::warning(this,"AVISO", "Contraseña incorrecta"); } }else { ui->groupDatos->setVisible(true); } I want to put a password in an interface, when it is correct I open the goupBox that I have visible (it is called goupDatos) But I only ..

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I created this cryptographic algorithm just for a project, i don’t intend to use it. Still i don’t understand how c++ works with special characters and why sometimes it encrypt and decrypt correctly and sometimes it just encrypt and decrypt just some block of data. My algorithm encrypts blocks of 36 bytes and the last ..

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I install the occamypy package, but I can not use it. As I import the package in python, it gives this error: Can anyone help me to resolve this issue? File "C:UsersArashanaconda3libsite-packagesoccamypyutilssep.py", line 8, in <module> HOME = os.environ["HOME"] File "C:UsersArashanaconda3libos.py", line 675, in __getitem__ raise KeyError(key) from None KeyError: ‘HOME’ Source: Windows..

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