enricofoltran

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

csswizardry

Vim without NERD tree or CtrlP

I used to use NERD tree for quite a while, then switched to CtrlP for something a little more lightweight. My setup now includes zero file browser or tree view, and instead uses native Vim fuzzy search and auto-directory switching.

Fuzzy Search

There is a super sweet feature in Vim whereby you can fuzzy find your files using **/*, e.g.:

:vs **/*<partial file name><Tab>

ageis

security and hardening options for systemd service units

A common and reliable pattern in service unit files is thus:

NoNewPrivileges=yes
PrivateTmp=yes
PrivateDevices=yes
DevicePolicy=closed
ProtectSystem=strict

adamkaplan

# SSL request to hostname that is not in DNS

> curl -o /dev/null -w @curlformat https://beta.finance.yahoo.com
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  255k    0  255k    0     0   233k      0 --:--:--  0:00:01 --:--:--  233k

Size:     261255
DNS:      0.522
Connect:  0.536

catsby

preload_app!

min_threads = Integer(ENV['MIN_THREADS'] || 0)
max_threads = Integer(ENV['MAX_THREADS'] || 5)

threads min_threads, max_threads
workers Integer(ENV['WORKER_COUNT'] || 3 )

on_worker_boot do
  ActiveSupport.on_load(:active_record) do

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

cespare

type ApacheLogRecord struct {
	http.ResponseWriter

	ip                    string
	time                  time.Time
	method, uri, protocol string
	status                int
	responseBytes         int64
	elapsedTime           time.Duration
}