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View gist:8f3dac3171fc4b9bcde334d3cdc99d3b
RED="$(tput setaf 1 2>/dev/null || echo '')"
GREEN="$(tput setaf 2 2>/dev/null || echo '')"
YELLOW="$(tput setaf 3 2>/dev/null || echo '')"
NO_COLOR="$(tput sgr0 2>/dev/null || echo '')"
function __ps1_bgl {
eval "$(cat /mnt/c/Users/scott/.bgl-cache)"
local trend="?"
case "${nightscout_trend}" in
shanselman / addVSVarsToPowerShell
Created Dec 11, 2018
PowerShell Profile addition to take VSVars and make it automatic in PS1
View addVSVarsToPowerShell
pushd "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\Tools"
cmd /c "VsDevCmd.bat&set" |
foreach {
if ($_ -match "=") {
$v = $_.split("="); set-item -force -path "ENV:\$($v[0])" -value "$($v[1])"
Write-Host "`nVisual Studio 2017 Command Prompt variables set." -ForegroundColor Yellow
View fibb.cs
using System.Collections.Generic;
namespace FibonacciTest
public static class FibonacciGenerator
public static IEnumerable<int> Fibonacci()
int current = 1, next = 1;
while (true)
shanselman / removeNetCorePreviews.ps1
Created Mar 3, 2018
Remove .NET Core ASK Previews - Run as admin
View removeNetCorePreviews.ps1
$choices = New-Object Collections.ObjectModel.Collection[Management.Automation.Host.ChoiceDescription]
$choices.Add((New-Object Management.Automation.Host.ChoiceDescription -ArgumentList '&Yes'))
$choices.Add((New-Object Management.Automation.Host.ChoiceDescription -ArgumentList '&No'))
Get-WmiObject Win32_Product -filter "name LIKE '%Preview%' AND name LIKE '%SDK%'" | ForEach-Object {
$message = "ZOMG"
$question = "Uninstall " + $_.Name + "?"
$decision = $Host.UI.PromptForChoice($message, $question, $choices, 0)
if($decision -eq 0) {
shanselman / aspnetcore.yml
Created Oct 31, 2017
View aspnetcore.yml
apiVersion: v1
kind: Service
name: aspnetcoreapp
app: aspnetcoreapp
type: NodePort
shanselman / Dockerfile
Last active Jan 9, 2019
Smarter ASP.NET Core Docker File
View Dockerfile
FROM microsoft/dotnet:2.0-sdk as builder
RUN mkdir -p /root/src/app/aspnetcoreapp
WORKDIR /root/src/app/aspnetcoreapp
#copy just the project file over
# this prevents additional extraneous restores
# and allows us to resuse the intermediate layer
# This only happens again if we change the csproj.
# This means WAY faster builds!
shanselman /
Last active Oct 11, 2018 — forked from alexellis/
K8s on Raspbian

K8s on (vanilla) Raspbian Lite

Yes - you can create a Kubernetes cluster with Raspberry Pis with the default operating system Raspbian. Carry on using all the tools and packages you're used to with the officially-supported OS.


  • You must use an RPi2 or 3 for Kubernetes
  • I'm assuming you're using wired ethernet (Wi-Fi also works)

Master node setup

View dumpme
app.get('/dumpme', function (req, res) {
var fs = require('fs'),
ws = fs.createWriteStream('debugdump/' + '.heapsnapshot'),
profiler = require('v8-profiler'),
snapshot = profiler.takeSnapshot(),
callback = ws.end.bind(ws);
snapshot.serialize(function(data) {
ws.write('' + data);
}, callback);//begin cpu profiling
View IIS and Windows 10 14942
REG ADD HKLM\SYSTEM\CurrentControlSet\Services\W3SVC /v SvcHostSplitDisable /t REG_DWORD /d 1 /f
REG ADD HKLM\SYSTEM\CurrentControlSet\Services\WAS /v SvcHostSplitDisable /t REG_DWORD /d 1 /f
View blogpost
<p>It's always the little throwaway tweets that go picked up. Not the ones that we agonize over. I was doing some work at the command line and typed "dotnet --version | clip" to copy the .NET Core version number into the clipboard. Then I tweeted a little "hey, remember this great utility?" and then the plane took off. I landed two hours later and it had over 500 RTs. Madness. </p> <p>It's funny that 10 year old command prompt utility (this was added in Vista) that everyone's forgotten elicits such an enthusiastic response.</p> <p>Since you all love that stuff, here's a few other "forgotten command prompt features."</p> <center> <blockquote class="twitter-tweet" data-lang="en"> <p lang="en" dir="ltr">Windows folk: Did you know you can pipe cmd prompt commands into the clipboard? <a href=""></a></p>— Scott Hanselman (@shanselman) <a href="">June 20, 2016</a></blockquote><script async src="//platform.twitte
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