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My toshiba laptop screen suddenly turned black,but if looking closely you can still barely see what is on the screen, like the screen saver turned it self on, but I restarted my computer many times and it loads up but still no results. I had this problem about 4 months … |
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Hey guys, I'm taking a beginner's VB/.NET class. Today we started working on a project involving a simple login form, e.g.: [code]Public Class Form1 Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click If txtUsername.Text.ToUpper <> "JOHNDOE" Then MessageBox.Show("Error: Username doesn't exist.") Exit Sub End If If … |
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Hey guys, I've been having some trouble setting ios:: flags. In general I don't use [inlinecode]using[/inlinecode], but without it what I do doesn't work. [code]#include <iostream> #include <iomanip> using namespace std; int main() { double moneys = 5.2; cout << "$" << moneys << "\n" << "$"; cout << setiosflags(ios::fixed) … |
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Hey guys, I just have a simple (?) question. What difference is there, if any, between [inlinecode]cin[/inlinecode] and [inlinecode]std::cin[/inlinecode] (for example)? If the latter is better form, why is it so? |