tamoyal

# Be sure to save your config files. Optional but I do:
sudo cp /etc/postgresql/9.3/main/postgresql.conf ~
sudo cp /etc/postgresql/9.3/main/pg_hba.conf ~

# Package repo (for apt-get)
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" >> /etc/apt/sources.list.d/postgresql.list'

# Also probably optional but I like to update sources and upgrade
sudo apt-get update

syncs.d

#!/usr/sbin/dtrace -q -s
/*
Overly spammy, mostly covered by the other probes (every "read" or "write" is a "request")
CFPreferencesServer$target:::request {
printf("REQUEST from pid %d at %Y ( domain: %s, user: %s, host: %s, container: %s, managed: %d)\n", arg0, walltimestamp, copyinstr(arg1) != NULL ? copyinstr(arg1) : "(NULL)" ?: "(NULL)", copyinstr(arg2) != NULL ? copyinstr(arg2) : "(NULL)", copyinstr(arg3) != NULL ? copyinstr(arg3) : "(NULL)", copyinstr(arg4) != NULL ? copyinstr(arg4) : "(NULL)", arg5);
}
*/

CFPreferencesServer$target:::write_rejected {
printf("REJECTED WRITE OF KEY %s request from pid %d for reason %s at %Y ( domain: %s, user: %s, host: %s, container: %s)\n", copyinstr(arg1) != NULL ? copyinstr(arg1) : "(NULL)", arg0, copyinstr(arg6) != NULL ? copyinstr(arg6) : "(NULL)", walltimestamp, copyinstr(arg2) != NULL ? copyinstr(arg2) : "(NULL)", copyinstr(arg3) != NULL ? copyinstr(arg3) : "(NULL)", copyinstr(arg4) != NULL ? copyinstr(arg4) : "(NULL)", copyinstr(arg5) != NULL ? copyinstr(arg5)

sakrist

Objective-C APIs can now express the “nullability” of parameters, return types, properties, variables, etc. For example, here is the expression of nullability for several UITableView APIs:

-(void)registerNib:(nonnull UINib *)nib forCellReuseIdentifier:(nonnull NSString *)identifier;
-(nullable UITableViewCell *)cellForRowAtIndexPath:(nonnull NSIndexPath)indexPath;
@property (nonatomic, readwrite, retain, nullable) UIView *backgroundView;

The nullability qualifiers affect the optionality of the Objective-C APIs when in Swift. Instead of being imported as implicitly-unwrapped optionals (e.g., UINib!), nonnull-qualified types are imported as non-optional (e.g., UINib) and nullable-qualified types are imported as optional (e.g., UITableViewCell?), so the above APIs will be seen in Swift as:

func registerNib(nib: UINib, forCellReuseIdentifier identifier: String)

jpf

import urllib3
from urllib3 import HTTPSConnectionPool
import certifi
import base64
import M2Crypto
import hashlib


class TestHTTPSConnectionPool(HTTPSConnectionPool):
    def _validate_conn(self, conn):

seanmckaybeck

'''
Easy Mac
Copyright (2015) Sean Beck
Licensed under Creative Commons Attribution-ShareAlike 4.0 International
See: https://creativecommons.org/licenses/by-sa/4.0/

Easily change your MAC address on Linux using `ifconfig`
'''
#!/usr/bin/python2.7

fdcore

<?php

// echo uuid_encode('cd76b808-4017-4965-b9b1-2dbcf857e405');

function uuid_encode($uuid){
    $binary = pack("h*", str_replace('-', '', $uuid));
    $binary = base64_encode($binary);
    $binary = str_replace('/', '_', $binary);
    $binary = str_replace('=', '', $binary);
    return $binary;

jwinder

1 Welcome to Sonic Pi

Welcome friend :-)

Welcome to Sonic Pi. Hopefully you're as excited to get started making your own sounds as I am to show you. It's going to be a really fun ride where you'll learn all about music, synthesis, programming, composition, performance and more.

spint

# mix.exs file dependencies:
# defp deps do
#   [
#     {:sweet_xml, "~> 0.4.0"},
#     {:json, "~> 0.3.0"}
#   ]
# end

defmodule ElixirXml do
  import SweetXml

henriquemenezes

# curl - Raw upload

curl -X PUT -T image.png https://example.com/upload

# curl - Content-Type: multipart/form-data

curl -F name=logo -F file=@image.png https://example.org/upload

# curl - POST presigned URL (S3)

maxwellito

#!/bin/sh

# This script must be executed in the repo where
# the *.ts files are.
# It will concatenate the segments into one temp
# file which ffmpeg will reencode the audio track.
# By default the ouptup filename is output.mp4
# but can be changed by providing the name as parameter.
#
# ffmpeg is required