ericrey85

public class AsyncLazyPipeline<TSource>
{
    private Func<Task<TSource>> Expression { get; }

    public AsyncLazyPipeline(Func<Task<TSource>> expression)
    {
        Expression = expression;
    }

    public Task<TSource> Flatten() => Expression();

bert2

Giving Sisyphus a Hand: How to Improve OOP with Functional Principles

Yet another rant about object-oriented programming, but mainly a collection of ideas stolen from functional programming to improve it.

Chirishman

class MaintenanceWindow {
    [Bool]$Enabled = $true
    [DateTime]$StartTime
    [DateTime]$EndTime
    [System.DayOfWeek[]]$DaysOfWeek = @([System.DayOfWeek]::Saturday, [System.DayOfWeek]::Sunday)
    [ValidateSet('Weekly', 'Daily')][string]$Frequency

    MaintenanceWindow ([DateTime]$StartTime, [DateTime]$EndTime, [String]$Frequency) {
        $this.StartTime = $StartTime
        $this.EndTime = $EndTime

johnazariah

public static partial class LinqExtensions
{
    public static Maybe<C> SelectMany<A, B, C>(this Maybe<A> ma, Func<A, Maybe<B>> f, Func<A, B, C> select) => ma.Bind(a => f(a).Map(b => select(a, b)));
}

almost

(defun call-process-on-buffer-to-string (command)
  (with-output-to-string
      (call-process-region (point-min) (point-max) shell-file-name nil standard-output nil shell-command-switch command)))


(defun flow-type ()
  (interactive)
  (let* ((info (json-read-from-string
                (call-process-on-buffer-to-string
                   (format "flow type-at-pos --json  %d %d" (line-number-at-pos) (current-column)))))

ef4

;; Flycheck JSCS
(flycheck-def-config-file-var flycheck-jscs javascript-jscs ".jscs.json"
  :safe #'stringp)
(flycheck-define-checker javascript-jscs
  "A JavaScript code style checker.
See URL `https://github.com/mdevils/node-jscs'."
  :command ("jscs" "--reporter" "checkstyle"
            (config-file "--config" flycheck-jscs)
            source)
  :error-parser flycheck-parse-checkstyle

gist:de6b81c556b5dc7cdc8b

#include <unistd.h>
#include <mach/mach.h>
#include <mach/mach_vm.h>
#include <mach-o/dyld.h>

int
main (int argc, char * argv[])
{
  volatile char * library;
  const mach_vm_size_t page_size = getpagesize ();

jkeirstead

richlander

Try RyuJIT -- Your code runs faster on X64 Windows

How to enable RyuJIT

Download and install RyuJIT now.

RyuJIT only works on 64-bit editions of Windows Vista and Windows Server 2008 and later.

After installation, there are two ways to turn on RyuJIT. If you just want to enable RyuJIT for one application, set an environment variable:

aaronpowell

Get-ChildItem -Filter *.csproj -Recurse |
 Select-Object -Property FullName,@{N="Xml"; E = { 
    Select-Xml -Path $_.FullName -XPath //b:Reference -Namespace @{b='http://schemas.microsoft.com/developer/msbuild/2003'} |
    Select-Object -ExpandProperty Node |
    Select-Object -Property Include, HintPath |
    Where-Object { $_.HintPath -ne $null } |
    Where-Object { $_.Include -eq "My.Assembly.Name" }
 } } |
 Where-Object { $_.Xml -ne $null } |
 Out-GridView