slpsys

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

slpsys

select
  cast(use2.usename as varchar(50)) as owner,
  pgc.oid,
  trim(pgdb.datname) as Database,
  trim(pgn.nspname) as Schema,
  trim(a.name) as Table,
  (b.mbytes / 1024) gbytes,
  a.rows,
  ((case when a.rows > 0 then b.mbytes / a.rows::real end) * 1024) kb_per_row,
  round(b.mbytes / (sum(b.mbytes) over ())::real * 100, 4) pct_of_cluster

slpsys

/* lexical grammar */
%lex
%%

\s+                   /* skip whitespace */
[0-9]+("."[0-9]+)?\b  return 'NUMBER'
"+"                   return '+'
<<EOF>>               return 'EOF'
.                     return 'INVALID'

slpsys

warehouse=# CREATE VIEW events.events AS SELECT * FROM events.a UNION SELECT * FROM events.b;
CREATE

warehouse=# CREATE VIEW events.events AS SELECT * FROM events.a UNION ALL SELECT * FROM events.b;
CREATE

slpsys

>>> weight
10
>>> a
[1, 2, 3]

# ok, we have a nice list here. let's apply a map() to see if we can raise the power of all values:

>>> map((lambda x: x**2), a)
[1, 4, 9]

slpsys

    public static class StatsTools
    {
        private static double StdDevInternal<T>(this IEnumerable<T> Self, Func<T, double> Selector, Func<double, long, double> FinalStep)
        {
            double ret = 0.0, mean = 0.0;
            long n;

            mean = Self.Mean(Selector, out n);

            foreach (var item in Self)

slpsys

            Mapper.CreateMap<CacheObjects.CreditDefaultSwapPrice, CDSSettlementData>()
                .ForMember(dest => dest.ProductKey, opt => opt.MapFrom(src => src))
                .ForMember(dest => dest.Settlements, opt => opt.MapFrom(src => src.Settlements))
                .AfterMap((src, dest) => 
                    {
                        if (dest.Settlements != null)
                        {
                            foreach (var settlement in dest.Settlements)
                            {
                                settlement.OpenInterest = src.OpenInterest;

slpsys

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Tamir.SharpSsh;
using Tamir.SharpSsh.jsch;

namespace FileService
{
    /// <summary>

slpsys

<?php
  class Test {
    public function What() { echo "What?"; }
  }
  
  // Fine
  $a = new Test();
  $a->What();
  
  // This breaks

slpsys

var dict = new Dictionary<int, int>() { {1, 1}, {2, 2}, {3, 3}};

var list = from record in dict.Keys
			where record > 1
			select record;
foreach (var item in list)
{
	dict.Remove(item);
}