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@primus852
primus852 / cuda_11.7_installation_on_Ubuntu_22.04
Last active February 10, 2025 12:11 — forked from Mahedi-61/cuda_11.8_installation_on_Ubuntu_22.04
Instructions for CUDA v11.7 and cuDNN 8.5 installation on Ubuntu 22.04 for PyTorch 1.12.1
#!/bin/bash
### steps ####
# verify the system has a cuda-capable gpu
# download and install the nvidia cuda toolkit and cudnn
# setup environmental variables
# verify the installation
###
### to verify your gpu is cuda enable check
@jlevy
jlevy / simple-hash.js
Last active April 9, 2025 17:19
Fast and simple insecure string hash for JavaScript
// These hashes are for algorithmic use cases, such as bucketing in hashtables, where security isn't
// needed and 32 or 64 bits is enough (that is, rare collisions are acceptable). These are way simpler
// than sha1 (and all its deps) or similar, and with a short, clean (base 36 alphanumeric) result.
// A simple, *insecure* 32-bit hash that's short, fast, and has no dependencies.
// Output is always 7 characters.
// Loosely based on the Java version; see
// https://stackoverflow.com/questions/6122571/simple-non-secure-hash-function-for-javascript
const simpleHash = str => {
let hash = 0;
@gepatino
gepatino / models.py
Created May 11, 2017 17:58
Field change aware Django Model
from django.db import models
class StoredOriginalValuesModel(models.Model):
"""
Model that stores original data in a dictionary and provides the
field_has_changed(field_name) method to check if a field has been modified
after loading the data from the db.
Original values are stored in the _original dictionary only when creating
the object or calling refresh_from_db(), so the field_has_changed() method
# VERSION 1.0.4
# Author: @madhavajay
# This currently works for iOS and watchOS in the Simulator and Devices
# Changes
# Using ${TOOLCHAIN} in two places now
# Added double quotes " around paths
# Fixed watchOS Issues
# Instructions iOS
@vsubhashini
vsubhashini / readme.md
Last active January 24, 2023 21:43
Sequence to Sequence - Video to Text (S2VT)
// This will open up a prompt for text to send to a console session on digital ocean
// Useful for long passwords
(function () {
var t = prompt("Enter text to be sent to console, (This wont send the enter keystroke)").split("");
function f() {
var character = t.shift();
var i=[];
var code = character.charCodeAt();
var needs_shift = "!@#$%^&*()_+{}:\"<>?~|".indexOf(character) !== -1
@eoinkelly
eoinkelly / postgres-upgrade-recipe.sh
Last active November 9, 2017 16:59
Upgrade Postgres to 9.4 using Homebrew on Mac OSX
#!/bin/bash
# This script can be used in "run & hope" mode or you can use it as a recipe to
# do things manually - you probably want the latter if you really care about
# the data in your databases.
# Happy hacking
# /Eoin/
# Tell bash to stop if something goes wrong
set -e
@NotSqrt
NotSqrt / settings_test_snippet.py
Last active May 1, 2022 01:34 — forked from nealtodd/settings_test_snippet.py
Another shot at this problem ..
class DisableMigrations(object):
def __contains__(self, item):
return True
def __getitem__(self, item):
return "notmigrations"
MIGRATION_MODULES = DisableMigrations()
@andymatuschak
andymatuschak / CollectionViewDataSource.swift
Last active February 12, 2021 09:44
Type-safe value-oriented collection view data source
//
// CollectionViewDataSource.swift
// Khan Academy
//
// Created by Andy Matuschak on 10/14/14.
// Copyright (c) 2014 Khan Academy. All rights reserved.
//
import UIKit
@nealtodd
nealtodd / settings_test_snippet.py
Last active November 14, 2019 01:25
Skip migrations for a Django 1.7 test run
# If your test settings file doesn't import any other settings file
# then you can use the function directly:
def prevent_tests_migrate(db):
import django
from django.db import connections
from django.db.migrations.executor import MigrationExecutor
django.setup()
ma = MigrationExecutor(connections[db]).loader.migrated_apps
return dict(zip(ma, ['{a}.notmigrations'.format(a=a) for a in ma]))