I get this weird warning message in Visual Studio Code the whole time and have no idea what else I should change. Message: warning: implicit declaration of function 'showMenu' [-Wimplicit-function-declaration] This is the code: #include <stdio.h> int main() { showMenu();…
I have: Simple WPF app, with 1 window created by Visual studio Windows service (created with topshelf) that starts that app If I start app manually, it appears in task manager and shows form as it should. But when it…
I have mysql loop using (var conn = new MySqlConnection(connectionString)) { try { conn.Open(); int count = 1; foreach (var value in values) { MySqlCommand cmd; string qu = "INSERT INTO db(val1,val2,val3,val4,val5) VALUES("+value+")"; cmd = new MySqlCommand(qu, conn); cmd.ExecuteNonQuery(); textBox1.Text…
var jobject = JObject.Parse(str); If the given json str has the attribute "seed":11405418255883340000 Error will be thrown: JsonReaderException: JSON integer 11405418255883340000 is too large or small for an Int64 As you'll notice, 11405418255883340000 is too big for int64. But is…
private void btnEnviar_Click(object sender, EventArgs e) { try { // Crear una instancia de Outlook Outlook.Application outlookApp = new Outlook.Application(); // Crear un objeto de correo electrónico Outlook.MailItem mailItem = (Outlook.MailItem)outlookApp.CreateItem(Outlook.OlItemType.olMailItem); // Obtener la firma del correo electrónico string signature…
I want to run process inside c++ program and be able to capture it's stdout, stderr during the process's lifetime (I figured out the stdin part). For that, I am using boost.process (1.81.0) on ubuntu 22.04 (but I want the…
UPDATE TO THE UPDATE (Because this is just getting lost in bizarro world) OK, I'm now totally blow away. I noticed in my update, I was missing the period after {b} on line 7. So, being a sticker for accuracy,…
sometimes doing all the code right by self and when posting on online compilers it shows TLE or MLE . Is there a way so that i can limit the resource to visual studio so that it imitates like leetcode…
const vector<int>& getVec(const vector<int> &vec) { return vec; } My function is like this and, if I call getVec with a temporary object, can the code be safe? int main() { const vector<int> &v = getVec({1,2,3,4,5}); } I am running…
I have a very simple JSON file: [ { "smbshare": { "name": "Backup", "path": "\linuxserverbackup" }, "smbshare2": { "name": "Tools", "path": "\linuxservertools" } } ] My model class: public class SmbShare { [JsonProperty("name")] public string Name { get;set; } [JsonProperty("path")]…