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@AnomalRoil
AnomalRoil / go-switch-bash
Last active July 1, 2022 13:37
The `go switch` function allows you to easily switch you current Go version
# to add to your ~/.bashrc or your ~/.zshrc file. Usage: $ go switch 1.18.1
function go() {
case $* in
switch* )
shift 1
gobindir=$(go env GOBIN)
# adapt to a valid directory at the beginning of your $PATH if you're not on systemd
homebindir=$(systemd-path user-binaries)
go install golang.org/dl/go"$@"@latest
$gobindir/go"$@" download
@lummie
lummie / enum.go
Last active June 16, 2025 08:38
Golang Enum pattern that can be serialized to json
package enum_example
import (
"bytes"
"encoding/json"
)
// TaskState represents the state of task, moving through Created, Running then Finished or Errorred
type TaskState int
@rjz
rjz / has_content_type.go
Last active August 18, 2025 16:15
Validate golang http.Request content-type
import (
"mime"
"net/http"
"strings"
)
// Determine whether the request `content-type` includes a
// server-acceptable mime-type
//
// Failure should yield an HTTP 415 (`http.StatusUnsupportedMediaType`)
@psebborn
psebborn / countCSSRules.js
Last active April 25, 2023 11:43
Count the number of rules and selectors for CSS files on the page. Flags up the >4096 threshold that confuses IE
function countCSSRules() {
var results = '',
log = '';
if (!document.styleSheets) {
return;
}
for (var i = 0; i < document.styleSheets.length; i++) {
countSheet(document.styleSheets[i]);
}
function countSheet(sheet) {