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#include <AK/DistinctNumeric.h>
#include <AK/NonnullOwnPtr.h>
#include <AK/Vector.h>
#include <LibMain/Main.h>
#include <sys/mman.h>
// JS::Bytecode::Executable (jitme)
// 1:
//[ 0] Store $5
//[ 20] LoadImmediate 0
"""
Django ORM Optimization Tips
Caveats:
* Only use optimizations that obfuscate the code if you need to.
* Not all of these tips are hard and fast rules.
* Use your judgement to determine what improvements are appropriate for your code.
"""
# ---------------------------------------------------------------------------
@rcoh
rcoh / otp.py
Last active August 17, 2023 08:03
An implementation of Google Authenticator Compatible 2-factor Codes
"""
An implementation of TOTP as described in https://tools.ietf.org/html/rfc6238#section-4 aka Google Authenticator Style 2-factor Auth
"""
import base64
import datetime
import hashlib
import hmac
import sys
import struct
import time
@benschwarz
benschwarz / pg.md
Last active December 15, 2020 04:20
Awesome postgres
@brettcannon
brettcannon / hglookup.py
Last active November 28, 2017 22:14
hg.python.org/lookup
# hglookup.py
#
# Lookup a revision hash in a bunch of different hgwebdir repos.
# Also includes special treatment for subversion revisions from
# the CPython repo.
#
# Written by Georg Brandl, 2010.
import io
import json
@kyle-eshares
kyle-eshares / models.py
Created October 15, 2016 18:01
Strict ForeignKeys
from __future__ import unicode_literals
from django.db import models
from django.db.models.fields.related_descriptors import ForwardManyToOneDescriptor # noqa
class RelationNotLoaded(Exception):
pass
@vaibhav-jain
vaibhav-jain / UniqueTogetherValidator.py
Created July 2, 2016 12:45
Django Rest Framework (DRF) Custom Unique Together Message
from django.utils.translation import ugettext_lazy as _
from rest_framework import serializers
class SomeSerializer(serializers.ModelSerializer):
"""
Demostrating How to Override DRF UniqueTogetherValidator Message
"""
class Meta:
#define _CRT_SECURE_NO_WARNINGS
#include <string.h>
#include <stdio.h>
#include <windows.h>
#pragma warning (disable: 4146)
#include <stdint.h>
#ifdef _DEBUG
#define Assert(x) \
if (!(x)) { MessageBoxA(0, #x, "Assertion Failure", MB_OK); __debugbreak(); }
@pervognsen
pervognsen / x64_emitter.cpp
Created May 14, 2016 20:31
x64 machine code emitter
#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <windows.h>
#include <stdint.h>
#define Assert(x) \
if (!(x)) { MessageBoxA(0, #x, "Assertion Failure", MB_OK); __debugbreak(); }
enum Register {
RAX = 0,
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int) {
output_file = CreateFileA("output.txt", GENERIC_WRITE, 0, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
Xeno_PrintType(&xeno_uint8);
Printf("\n");
Xeno_PrintType(&xeno_uint32);
Printf("\n");
Xeno_PrintType(&xeno_uint64);
Printf("\n");