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Elemar Rodrigues Severo Junior ElemarJR

Working from home
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View gist:8651257c8af49eb6db181b34081945b3
using System;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Spreadsheet;
using static System.Console;
ElemarJR /
Last active Dec 10, 2017
My Celebrity Statements

I help senior software engineers and architects to create software that meets business needs so they can have space to innovate and to get recognized for that.

I help C-Level executives to design and implement innovation strategies effectively so they can improve their skills getting innovation done.

ElemarJR / index.cs
Last active Aug 2, 2017
Esent: out of memory
View index.cs
public sealed class Debts_ByPayer : AbstractMultiMapIndexCreationTask<PayerInfoForBilling>
public Debts_ByPayer()
AddMap<Debt>(debts =>
from debt in debts
let person = LoadDocument<Person>("people/" + debt.Charging.PersonId.ToString())
let agreement = LoadDocument<Agreement>(debt.Source.ToString())
let personIds = person.Id.ToString().Split('/')
let agreementIds = agreement.Id.ToString().Split('/')
View QueryTimings.cs
using System;
using System.Linq;
using Raven.Client;
using Raven.Client.Document;
using Raven.Client.Indexes;
namespace ConsoleApp1
class Program
View changedByOthers.cs
_subscription = DocumentStoreHolder.Store
.Where(change =>
if (!_justSaved) return true;
_justSaved = false;
var localEtag = _session.Advanced.GetEtagFor(_category);
var numberOfServerChanges = change.Etag.Changes - localEtag.Changes;
View Func.cs
using System;
using System.Collections.Generic;
using System.Linq;
namespace ConsoleApplication9
using static System.Console;
using static System.Math;
using static Helpers;
View Option.cs
using System;
namespace JLang.Functional
using static Helpers;
public struct Option<T>
internal T Value { get; }
public bool IsSome { get; }
View ToPropertyPath.cs
public static string ToPropertyPath<TB, T>(this Expression<Func<TB, T>> func)
var result = new StringBuilder();
var node = func.Body;
while (node.NodeType == ExpressionType.MemberAccess)
var me = node as MemberExpression;
if (result.Length != 0) result.Insert(0, ".");
result.Insert(0, me.Member.Name);
node = me.Expression;
View newton.fsx
type Expr =
| X
| Const of value: double
| Add of Expr * Expr
| Sub of Expr * Expr
| Mult of Expr * Expr
| Div of Expr * Expr
| Pow of Expr * Expr
| Neg of Expr
View script.fsx
let e numberStr =
match numberStr with
| "" -> numberStr
| _ -> numberStr + " e "
let writeNumber nr : string =
let unity = ["zero"; "um"; "dois"; "três"; "quatro"; "cinco"; "seis"; "sete"; "oito"; "nove"; "dez"; "onze"; "doze"; "treze"; "quatorze"; "quinze"; "dezesseis"; "dezessete"; "dezoito"; "dezenove"]
let decimals = [""; "cem"; "vinte"; "trinta"; "quarenta"; "cinquenta"; "sessenta"; "setenta"; "oitenta"; "noventa"]
let hundreds = [""; "cento"; "duzentos"; "trezentos"; "quatrocentos"; "quinhentos"; "seissentos"; "setecentos"; "oitocentos"; "novecentos"]