khilnani

Install Ubuntu on Chromebook

• Restart using ESC-Refresh-Power
• At the prompt, CTRL-D to erase and install ChromeOS in Developer mode
• Launch terminal - CTRL-ALT-t
• Download and Install Crouton from (https://github.com/dnschneid/crouton)
  • sudo sh -e ~/Downloads/crouton -t cli-extra
  • sudo sh -e crouton -p "/media/removable/USB Drive/" -r trusty -t cli-extra
  • sudo sh -e crouton -p "/media/removable/USB Drive/" -r trusty -t xfce
• Open up port 80 if needed - sudo /sbin/iptables -A INPUT -p tcp --dport 80 -j ACCEPT

addyosmani

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

brlinton

availabilityResults 
    | where timestamp >= ago(30d)
    | summarize AvailabilityPercentage=(sum(todouble(success)) / count(success)) * 100, Failures=count(success)-sum(todouble(success)), TotalTests=count(success) by TestName=name
    | order by Failures asc

tr00st

--- rabbitmq-env-orig.bat       Tue Oct 11 12:16:01 2016
+++ rabbitmq-env.bat    Tue Oct 11 12:10:18 2016
@@ -1,10 +1,12 @@
 @echo off

 REM Scopes the variables to the current batch file
 REM setlocal

+set /p COOKIE_VALUE=<%HOMEDRIVE%%HOMEPATH%\.erlang.cookie
+

billpratt

class Program
{
    static void Main(string[] args)
    {
        var telemetryClient = new TelemetryClient(new TelemetryConfiguration("APP_INSIGHTS_KEY"));
        var mongoConnectionString = "mongodb://localhost:27017/test";

        TrackMongoByEvents(mongoConnectionString, telemetryClient);

        TrackMongoManually(mongoConnectionString, telemetryClient);

JaykeOps

//Read
//BsonDocument
var collection = db.GetCollection<BsonDocument>("people");
var builder = Builders<BsonDocument>.Filter;
    
//Note that the '&' '!' '|' operators are overloaded when used in the FilterBuilder
var filter = builder.Lt("Age", 33) & !builder.Eq("Name", "Ericsson");
var list = await collection.Find(filter).ToListAsync();
------------------------------------------------------------------------------------

JohnyWS

# Helper method
function StartService($ServiceName) {
  $arrService = Get-Service -Name $ServiceName

  while ($arrService.Status -ne 'Running')
  {
    Start-Service $ServiceName
    write-host $arrService.status
    write-host 'Service starting'
    Start-Sleep -seconds 5