Golang – Fetching Data from Sqlite Database
Before you can use this example, you need to install go-sqlite3. Here is how to select rows from a Sqlite database with Go, the programming language of google. package main import ( “fmt” “database/sql” _…
Golang – Find all links in a webpage
At dotmaui.com we use Go (Golang), the programming language of Google, more and more often. The dashboard is in fact based on Revel, a high-productivity web framework for the Go language, and other automation scripts we…
Concatenate multiple MySQL rows into one field
Copy and paste sample for concatenate multiple MySQL rows into one field. SELECT GROUP_CONCAT(name SEPARATOR ‘, ‘) AS names FROM peoples
Golang – How to generate a random integer
Small script to generate a random integer, between 1 and 100, in Golang, the Google programming language. package main import ( “fmt” “math/rand” “time” ) func random(min, max int) int { rand.Seed(time.Now().UTC().UnixNano()) return rand.Intn(max-min) +…
.Maui pastebin developers API released
At great demand, APIs have been released for our Pastebin service. This is a beta version, available only for premium users. Using them is damn easy, here’s a ready, copy and paste example in PHP….
What’s new at dotmaui.com
Here’s what we did for you, free and without advertising, in the early days of November: JS Beautify 1.2, CSS Beautify 1.2, HTML Beautify 1.2 and XML Beautify 1.3 released. Some minor bugs fixed Increased…
VB.net – Select Case
How to create a Switch (Select Case) in VB.Net: Select Case value Case 1 Console.WriteLine(“One”) Case 2 Console.WriteLine(“Two”) Case 3, 4 Console.WriteLine(“Three or four”) Case 5 To 10 Console.WriteLine(“From five to Ten”) Case Else Console.WriteLine(“Everything…
Free Pastebin service for .Maui users without Ads!
With dotmaui.com’s Pastebin service, you can save and share small or large pieces of text. .Maui Pastebin supports many programming languages to color the text syntax, but you can also use plain text. Pastebin is…
Javascript – check if a string is a valid JSON
function IsJson(myString) { try { JSON.parse(myString); } catch (err) { return false; } return true; }
Golang – Get Cookies in Revel
package controllers import ( “github.com/revel/revel” “fmt” ) type App struct { *revel.Controller } func MyController(c App ) *Utente { cookies := c.Request.Cookies() for _, cookie := range cookies { if cookie.Name == “mycookie” { cookieValue…