draptik

// JS array equivalents to C# LINQ methods - by Dan B.

// Here's a simple array of "person" objects
var people = [ 
	{ name: "John", age: 20 }, 
	{ name: "Mary", age: 35 }, 
	{ name: "Arthur", age: 78 }, 
	{ name: "Mike", age: 27 }, 
	{ name: "Judy", age: 42 }, 
	{ name: "Tim", age: 8 } 

draptik

[HttpPost]
public HttpResponseMessage CreateCustomer(string name, string billingInfo)
{
    Result<BillingInfo> billingInfoResult = BillingInfo.Create(billingInfo);
    Result<CustomerName> customerNameResult = CustomerName.Create(name);

    return Result.Combine(billingInfoResult, customerNameResult)
        .OnSuccess(() => _paymentGateway.ChargeCommission(billingInfoResult.Value))
        .OnSuccess(() => new Customer(customerNameResult.Value))
        .OnSuccess(

draptik

#!/bin/bash
gem install bundler execjs

cd /octopress
# Important: use `--path...`!
bundle install --path $HOME/.gem

draptik

#!/bin/bash

docker run \
    --rm \
    -it \
    -e LOCAL_USER_ID=`id -u $USER` \
    -p 4001:4001 \
    -v ${PWD}/share/octopress:/octopress \
    -v ${PWD}/post-install.sh:/home/user/post-install.sh \
    draptik/octopress:0.2 \

draptik

[push]
	default = simple
[alias]
	lg = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
	ec = config --global -e
	s = status
	co = checkout
	cob = checkout -b
	up = pull --rebase
	cm = !git add -A && git commit -m

draptik

using FluentAssertions;
using Xunit;

namespace FooTests
{
    /// <summary>
    /// https://xunit.github.io/docs/shared-context.html#collection-fixture
    /// 
    /// Important note: Fixtures can be shared across assemblies, but collection definitions must 
    /// be in the same assembly as the test that uses them.

draptik

#!/bin/bash

## Temporary workaround for ncurses bug (https://github.com/dotnet/corefx/issues/26966#issuecomment-367066252)
export TERM=xterm


DEMOPROJECT=MyLib

## Cleanup
rm -rf $DEMOPROJECT

draptik

#!/bin/bash

INPUT_FILE="vo_all.pdf"
OUTPUT_FILE_BASE="vo_all_output"

pdfjam --nup 2x3 \
	   --frame true \
	   --noautoscale false \
	   --delta "0.2cm 0.3cm" \
       --scale 0.95 \

draptik

Solving the riddle

A solution to clmystery: Command line murder mystery.

Get all clues

grep "CLUE" crimescene

CLUE: Footage from an ATM security camera is blurry but shows that the perpetrator is a tall male, at least 6'.

draptik

-- https://mystery.knightlab.com/walkthrough.html

-- witness 1
--SELECT * from interview where person_id = 14887
--select * from get_fit_now_member where id like '48Z%' and membership_status = 'gold'
--select * from drivers_license where plate_number like '%H42W%'

-- witness 1
--select p.* from person p
--join drivers_license dl on p.license_id = dl.id