Kautenja

"""Functions for working with remote files using pandas and paramiko (SFTP/SSH)."""
import pandas as pd
import paramiko


def read_csv_sftp(hostname: str, username: str, remotepath: str, *args, **kwargs) -> pd.DataFrame:
    """
    Read a file from a remote host using SFTP over SSH.

    Args:

Lyken17

y0ngb1n

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

配置加速地址

Ubuntu 16.04+、Debian 8+、CentOS 7+

marshalhayes

README.md

Follow these steps before trying to run any code.

1. First, generate a Certificate Authority (CA).

openssl genrsa -out rootCA.key 2048

2. Second, self-sign it.

weiaicunzai

from __future__ import print_function, absolute_import

__all__ = ['accuracy']

def accuracy(output, target, topk=(1,)):
    """Computes the precision@k for the specified values of k"""
    maxk = max(topk)
    batch_size = target.size(0)

    _, pred = output.topk(maxk, 1, True, True)

huklee

# -*- coding: utf-8 -*-
import logging
import os
import datetime
import time


class SingletonType(type):
    _instances = {}

turbo

Merged from https://github.com/joelparkerhenderson/git_commit_message and https://chris.beams.io/posts/git-commit/

General Rules

• Commit messages must have a subject line and may have body copy. These must be separated by a blank line.
• The subject line must not exceed 50 characters
• The subject line should be capitalized and must not end in a period
• The subject line must be written in imperative mood (Fix, not Fixed / Fixes etc.)
• The body copy must be wrapped at 72 columns
• The body copy must only contain explanations as to what and why, never how. The latter belongs in documentation and implementation.

zed

#cython: boundscheck=False, wraparound=False
import  numpy as np
cimport numpy as np

from cython.parallel cimport prange

def dot(np.ndarray[np.float32_t, ndim=2] a not None,
        np.ndarray[np.float32_t, ndim=2] b not None,
        np.ndarray[np.float32_t, ndim=2] out=None):
    """Naive O(N**3) 2D np.dot() implementation."""