mattes

if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
	// path/to/whatever does not exist
}

if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) {
	// path/to/whatever exists
}

ssokolow

-- Reasonably efficient pagination without OFFSET
-- SQLite version (Adapted from MS SQL syntax)
-- Source: http://www.phpbuilder.com/board/showpost.php?p=10376515&postcount=6

SELECT foo, bar, baz, quux FROM table
 WHERE oid NOT IN ( SELECT oid FROM table
                    ORDER BY title ASC LIMIT 50 )
 ORDER BY title ASC LIMIT 10

illia-v

#!/usr/bin/env python3.6
__author__ = 'Illia Volochii'
__license__ = 'MIT'

import binascii
import struct

initial_hash = (
    0x6a09e667f3bcc908,
    0xbb67ae8584caa73b,

Treeki

#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

// munged from https://github.com/simontime/Resead

namespace sead
{
class Random
{

samdutton

WEBVTT

00:00:00.500 --> 00:00:02.000
The Web is always changing

00:00:02.500 --> 00:00:04.300
and the way we access it is changing

georgiana-gligor

Create PDF files from Markdown sources in OSX

When [Markdown][markdown] appeared more than 10 years ago, it aimed to make it easier to express ideas in an easy-to-write plain text format. It offers a simple syntax that takes the writer focus away from the formatting, thus giving her time to focus on the actual content.

The market abunds of editors to be used for help with markdown. After a few attempts, I settled to Sublime and its browser preview plugin, which work great for me and have a small memory footprint to accomplish that. To pass the results around to other people, less technical, a markdown file and a bunch of images is not the best approach, so converting it to a more robust format like PDF seems like a much better choice.

[Pandoc][pandoc] is the swiss-army knife of converting documents between various formats. While being able to deal with heavy-weight formats like docx and epub, we will need it for the more lightweight markdown. To be able to generate PDF files, we need LaTeX. On OSX, the s

jmnwong

Put in (Preferences -> Key Bindings - User):


{ "keys": ["ctrl+tab"], "command": "next_view" },
{ "keys": ["ctrl+shift+tab"], "command": "prev_view" }

jozsefsallai

%YAML 1.2
---
name: 'GoHTML'
file_extensions:
  - gohtml
  - html.go
scope: text.html.gohtml
contexts:
  main:
      - match: ''

F1LT3R

[
    { "keys": ["ctrl+shift+w"], "command": "toggle_setting", "args": {"setting": "word_wrap"}}
]

// Thanks to "facelessuser"
// https://www.sublimetext.com/forum/viewtopic.php?f=3&t=6663

ebraminio

// curl -X POST -H "Content-Type: application/octet-stream" --data-binary '@filename' http://127.0.0.1:5050/upload

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"time"