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@System-Glitch
System-Glitch / go-worker.go
Last active May 10, 2024 15:57
A resilient Go worker
package main
// This is an example of a resilient worker program written in Go.
//
// This program will run a worker, wait 5 seconds, and run it again.
// It exits when SIGINT or SIGTERM is received, while ensuring any ongoing work
// is finished before exiting.
//
// Unexpected panics are also handled: program won't crash if the worker panics.
// However, panics in goroutines started by the worker won't be handled and have
@markbates
markbates / github-workflows-goreleaser.yml
Last active March 7, 2020 09:00
Run Go tests in Windows, Mac, Linux. Go version 1.12/1.13 both with Modules and GOPATH.
name: Release
on:
release:
types:
- published
jobs:
release:
name: Release
runs-on: ubuntu-latest
@D-sense
D-sense / main.dart
Created October 8, 2018 09:12 — forked from b-cancel/main.dart
FLUTTER => Overriding Back Button in Flutter
import 'package:flutter/material.dart';
import 'dart:async';
void main() => runApp(new BackButtonOverrideDemoWidget());
class BackButtonOverrideDemoWidget extends StatefulWidget{
@override
_BackButtonOverrideDemoWidgetState createState() => new _BackButtonOverrideDemoWidgetState();
}
@b-cancel
b-cancel / main.dart
Last active November 29, 2021 19:41
FLUTTER => Overriding Back Button in Flutter
import 'package:flutter/material.dart';
import 'dart:async';
void main() => runApp(new BackButtonOverrideDemoWidget());
class BackButtonOverrideDemoWidget extends StatefulWidget{
@override
_BackButtonOverrideDemoWidgetState createState() => new _BackButtonOverrideDemoWidgetState();
}

The PATH is an important concept when working on the command line. It's a list of directories that tell your operating system where to look for programs, so that you can just write script instead of /home/me/bin/script or C:\Users\Me\bin\script. But different operating systems have different ways to add a new directory to it:

Windows

  1. The first step depends which version of Windows you're using:
  • If you're using Windows 8 or 10, press the Windows key, then search for and
@ryboe
ryboe / .travis.yml
Last active November 23, 2023 05:37
Example .travis.yml for Golang
# use the latest ubuntu environment (18.04) available on travis
dist: bionic
language: go
# You don't need to test on very old versions of the Go compiler. It's the user's
# responsibility to keep their compiler up to date.
go:
- 1.16.x
@denvaar
denvaar / traversal.go
Created February 12, 2017 21:47
Depth and Breadth-first traversal in a binary tree, implemented in Golang
package main
import "fmt"
type node struct {
value string
left *node
right *node
}
@dixudx
dixudx / StreamToString.go
Created November 16, 2016 09:34 — forked from tejainece/StreamToString.go
Golang: io.Reader stream to string or byte slice
import "bytes"
func StreamToByte(stream io.Reader) []byte {
buf := new(bytes.Buffer)
buf.ReadFrom(stream)
return buf.Bytes()
}
func StreamToString(stream io.Reader) string {
buf := new(bytes.Buffer)
@logrusorgru
logrusorgru / imgrsz.go
Created November 3, 2016 18:50
Golang resize png images using different interpolations
package main
import (
"image"
"image/png"
"log"
"os"
"time"
"golang.org/x/image/draw"
@sosedoff
sosedoff / 1_simple.go
Created July 16, 2016 18:45
Golang Custom Struct Tags Example
package main
import (
"fmt"
"reflect"
)
// Name of the struct tag used in examples
const tagName = "validate"