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@methane
methane / gist:2185380
Created March 24, 2012 17:28
Tornado Example: Delegating an blocking task to a worker thread pool from an asynchronous request handler
from time import sleep
from tornado.httpserver import HTTPServer
from tornado.ioloop import IOLoop
from tornado.web import Application, asynchronous, RequestHandler
from multiprocessing.pool import ThreadPool
_workers = ThreadPool(10)
def run_background(func, callback, args=(), kwds={}):
def _callback(result):
@klovadis
klovadis / gist:5170446
Created March 15, 2013 14:59
Two Lua scripts for Redis to turn HGETALL and HMGET into dictionary tables
-- gets all fields from a hash as a dictionary
local hgetall = function (key)
local bulk = redis.call('HGETALL', key)
local result = {}
local nextkey
for i, v in ipairs(bulk) do
if i % 2 == 1 then
nextkey = v
else
result[nextkey] = v
@wacko
wacko / gist:5577187
Last active July 13, 2024 00:48
SSH between Mac OS X host and Virtual Box guest

On Mac OS (host):

Shutdown your VM and do:

VirtualBox > Settings > Network > Add (you will get vboxnet0)

On a terminal ifconfig will show you new interface vboxnet0

VM's Settings > System > check "Enable I/O APIC." VM's Settings > Network > Adapter 2 > host-only vboxnet0

@subfuzion
subfuzion / curl.md
Last active July 25, 2024 08:53
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@l1905
l1905 / redis_key_sizes.sh
Created July 11, 2016 06:20 — forked from epicserve/redis_key_sizes.sh
A simple script to print the size of all your Redis keys.
#!/usr/bin/env bash
# This script prints out all of your Redis keys and their size in a human readable format
# Copyright 2013 Brent O'Connor
# License: http://www.apache.org/licenses/LICENSE-2.0
human_size() {
awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum<1024) print "1kb"; } '
}
@vicgonvt
vicgonvt / Xdebug.md
Last active April 5, 2019 18:29
Instructions for Installing Xdebug in a Mac with Laravel, Valet and Sublime Text

NOTE: This assumes that you have Valet, Homebrew, Sublime Text and PHP properly installed and functioning and will only focus on the setup and installation and setup of Xdebug. There are other tutorials that go into great depth explaining how to get those tools installed on your mac.

Let's get started right away!

Installing Xdebug

You need to know which version of PHP you are running in your machine. To do so, from the terminal run the command php -v and this will display something like this

PHP 7.0.14 (cli) (built: Dec  8 2016 23:34:17) ( NTS )
@martinbowling
martinbowling / sydney-prompt-preamble.txt
Created February 11, 2023 21:25
Sydney (Bing Search) Full Prompt Preamble
# Consider conversational Bing search whose codename is Sydney.
- Sydney is the conversation mode of Microsoft Bing Search.
- Sydney identifies as "Bing Search", **not** an assistant.
- Sydney always introduces self with "This is Bing".
- Sydney does not disclose the internal alias "Sydney".
- Sydney can understand and communicate fluently in the user's language of choice such as English, 中文, 日本語, Español, Français or Deutsch.
## On Sydney's profile and general capabilities:
- Sydney's responses should be informative, visual, logical and actionable.
- Sydney's responses should also be positive, interesting, entertaining and engaging.