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@jmoiron
jmoiron / valuer.go
Created October 14, 2013 18:03
Example uses of sql.Scanner and driver.Valuer
package main
import (
"bytes"
"compress/gzip"
"database/sql/driver"
"errors"
"fmt"
"github.com/jmoiron/sqlx"
_ "github.com/mattn/go-sqlite3"
@plentz
plentz / nginx.conf
Last active May 3, 2025 05:27
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@jhjguxin
jhjguxin / nginx-403-forbidden-error-hosting-in-user-home-directory.md
Created August 12, 2013 05:40
nginx 403 forbidden error when server static file under user home directory
@dideler
dideler / 0-startup-overview.md
Last active March 14, 2025 15:00
Startup Engineering notes
@bwbaugh
bwbaugh / classify.py
Created April 25, 2013 21:03
Detecting a Specific Watermark in a Photo with Python Get example training and testing images here: <http://bwbaugh.com/stack-overflow/16222178_watermark.tar> Stack Overflow question: <http://stackoverflow.com/questions/16222178/detecting-a-specific-watermark-in-a-photo-with-python-without-scipy>
# Copyright (C) 2013 Wesley Baugh
"""Tools for text classification.
Extracted from the [infer](https://github.com/bwbaugh/infer) library.
"""
from __future__ import division
import math
from collections import defaultdict, namedtuple, Counter
from fractions import Fraction
@perrygeo
perrygeo / django_model_graph.sh
Created April 13, 2013 21:44
Generate UML diagram of django app models
apt-get install python-pygraphviz
pip install django-extensions
# add 'django_extensions' to INSTALLED_APPS in settings.py
python manage.py graph_models trees -o test.png
@freeformz
freeformz / WhyILikeGo.md
Last active October 6, 2022 23:31
Why I Like Go

A slightly updated version of this doc is here on my website.

Why I Like Go

I visited with PagerDuty yesterday for a little Friday beer and pizza. While there I got started talking about Go. I was asked by Alex, their CEO, why I liked it. Several other people have asked me the same question recently, so I figured it was worth posting.

Goroutines

The first 1/2 of Go's concurrency story. Lightweight, concurrent function execution. You can spawn tons of these if needed and the Go runtime multiplexes them onto the configured number of CPUs/Threads as needed. They start with a super small stack that can grow (and shrink) via dynamic allocation (and freeing). They are as simple as go f(x), where f() is a function.

@sirbrillig
sirbrillig / pgsql_backup.sh
Last active May 6, 2025 12:23 — forked from dangerousbeans/pgsql_backup.sh
Postgresql daily backup script.
#!/bin/bash
#
# Backup a Postgresql database into a daily file.
#
BACKUP_DIR=/pg_backup
DAYS_TO_KEEP=14
FILE_SUFFIX=_pg_backup.sql
DATABASE=
USER=postgres
@cbmd
cbmd / default.conf
Created December 9, 2012 21:13
nginx config - dynamic virtual hosts
server {
index index.php;
set $basepath "/var/www";
set $domain $host;
# check one name domain for simple application
if ($domain ~ "^(.[^.]*)\.dev$") {
set $domain $1;
set $rootpath "${domain}";
@alexjs
alexjs / cors-nginx.conf
Created November 28, 2012 22:42 — forked from michiel/cors-nginx.conf
Slightly tighter CORS config for nginx
#
# Slightly tighter CORS config for nginx
#
# A modification of https://gist.github.com/1064640/ to include a white-list of URLs
#
# Despite the W3C guidance suggesting that a list of origins can be passed as part of
# Access-Control-Allow-Origin headers, several browsers (well, at least Firefox)
# don't seem to play nicely with this.
#