chrisdavies

Select 
	FromUserId, 
	Count(case when AwardType = 0 then 1 end) as silver, 
	Count(case when AwardType = 1 then 1 end) as gold, 
	Count(case when AwardType = 2 then 1 end) as plat, 
	Count(distinct ToUserId) as [unique],
	Count(*) as total
From 
	Awards 
Group By FromUserId;

chrisdavies

function map() {
    var val = {
        silver: 0,
        gold: 0,
        platinum: 0,
        total: 1,
        email: this.From.Email,
        unique: { },
        uniqueCount: [this.To._id]
    };

chrisdavies

function map() {
    var val = {
        silver: 0,
        gold: 0,
        platinum: 0,
        total: 1,
        email: this.From.Email,
        unique: { },
        uniqueCount: [this.To._id]
    };

chrisdavies

var query = Query.And(
    Query.EQ("_id", post.Id),
    Query.NE("Comments._id", comment.Id));

var options = new MongoUpdateOptions { 
    Flags = UpdateFlags.Upsert, 
    SafeMode = SafeMode.False 
};

var update = Update.AddToSetWrapped("Comments", comment)

chrisdavies

require 'addressable/uri'

module MyApp
  # This rack-filter gets run before any urls are processed by the routing 
  # subsystem, enabling us to extract the app_id query parameter and cache it for
  # the duration of the current request thread.
  class ClientIdManager
    def initialize(app)
      @app = app   
    end

chrisdavies

import (
    "fmt"
)

func main() {
    num := 1000000
    tots := 0
    bg_chan := make(chan int, num)
    fg_chan := make(chan int, num)

chrisdavies

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Globalization;
using System.Linq;
using System.Reflection;
using System.Web;
using System.Web.Http.Controllers;
using System.Web.Http.Filters;

chrisdavies

// Convert a string to Underscore
public static class StringEx 
{
    public static string Underscored(this string s)
    {
        var builder = new StringBuilder();

        for (var i = 0; i < s.Length; ++i)
        {
            if (ShouldUnderscore(i, s))

chrisdavies

Autosize Textarea

I seem to implement this feature in just about every project, and I never seem to be able to find my old implementations easily enough. So, here's a gist. Should help to get things started.

JS

Using Vue:

// Autosize textarea directive

chrisdavies

use std::io::Writer;

// This specifies lifetime constraint of 'a
// Type W must implement the Writer trait
// Type W has the lifetime 'a (the same as the related struct instance)
pub struct Foo<'a, W: 'a + Writer> {
    writer: &'a mut W
}