supervoron1

# Шпаргалка по консольным командам Git

## Общее

Git — система контроля версий (файлов). Что-то вроде возможности сохраняться в компьютерных играх (в Git эквивалент игрового сохранения — коммит).

Любой файл в папке существующего репозитория может находиться или не находиться под версионным контролем (отслеживаемые и неотслеживаемые).

Неотслеживаемые файлы можно в любой момент сделать отслеживаемыми и наоборот.

salihkinali

<?php
$action = $_GET['action'];
if($action == "login"){
ob_start();
session_start();

$username = $_POST['email'];
$password = $_POST['password'];

$sql_check = mysql_query("select * from users where mail='".$username."' and password='".$password."' ") or die(mysql_error());

CMCDragonkai

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

NickMcSweeney

Setup Postgresql

run postgresql with systemctl

Install postgres

latest

sudo pacman -S postgresql

specific version

find version & build from source

mikaelhg

date	title	tags
2020-02-29	Proper CUDA and cuDNN installation	tech

You're here, so you're probably already hurting because of CUDA and cuDNN compatibility, and I won't have to motivate you, or explain why you'd want to have standalone CUDA and cuDNN installations, if you're going to develop using Tensorflow in the long term.

1. Download your CUDA runfile (local) packages

pansapiens

FROM centos:7
#
# You'll need to download bcl-convert-3.6.3-1.el7.x86_64.rpm from 
# https://support.illumina.com/downloads/bcl-convert-downloads.html
# Yay clickwrap licenses !
#
# Building:
#
# docker build -t bcl-convert:latest -t bcl-convert:3.6.3 .
# sudo singularity build bcl-convert.sif docker-daemon://bcl-convert:latest

chrisdone-artificial

Law's that apply to our industry (and others) are interesting to me, and I'm writing up here the ones that often come to mind. I usually forget the name, so writing them up might be helpful for remembering in future.

Parkinson's law

C. Northcote Parkinson's law: Work expands so as to fill the time available for its completion. Similarly, in computing, data expands to fill the space available for storage,

karpathy

"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np

# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)

WellDone2094

'use client';

/*
  This file is adapted from next-themes to work with tanstack start.
  next-themes can be found at https://github.com/pacocoursey/next-themes under the MIT license.
*/

import * as React from 'react';

interface ValueObject {

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD