notyy

package base;

import java.util.List;

public abstract class AbstractBase {
    abstract protected List getChildren();
}

edokeh

//
//                       _oo0oo_
//                      o8888888o
//                      88" . "88
//                      (| -_- |)
//                      0\  =  /0
//                    ___/`---'\___
//                  .' \\|     |// '.
//                 / \\|||  :  |||// \
//                / _||||| -:- |||||- \

deemstone

/*
 * 逐行读取文件
 * 分段读取文件
 */
var fs = require('fs');
//每段读取的长度
//@param inputFile{filepath} 
//@param onEnd{func} 所有内容读完了
module.exports = function(inputFile, onEnd){
    var sLength = 1024;

clintongormley

curl -XPUT 'http://localhost:9200/us/user/1?pretty=1' -d '
{
   "email" : "[email protected]",
   "name" : "John Smith",
   "username" : "@john"
}
'

curl -XPUT 'http://localhost:9200/gb/user/2?pretty=1' -d '
{

StuPig

#!/bin/bash
current_branch=$(git symbolic-ref HEAD | sed -e 's,.*/\(.*\),\1,')

if [ "$current_branch" = "master" ] || [ "$current_branch" = "develop" ]; then
    echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
    echo ""
    echo "禁止直接向master或develop分支提交代码！"
    echo ""
    echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
    exit 1

frengky

Update Nvidia driver on CentOS 7.x

Download the latest Nvidia driver on http://www.nvidia.com/drivers

Update the kernel to the latest version

$ yum update

Change to runlevel 3 - multi user mode for the next reboot

mrkwjc

# ### Interface cuSOLVER PyCUDA

from __future__ import print_function
import pycuda.gpuarray as gpuarray
import pycuda.driver as cuda
import pycuda.autoinit
import numpy as np
import scipy.sparse as sp
import ctypes

trentniemeyer

#! /usr/bin/env python
#
# Mixpanel, Inc. -- http://mixpanel.com/
#
# Python API client library to consume mixpanel.com analytics data.
#
# Copyright 2010-2013 Mixpanel, Inc
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

sysboss

#!/usr/bin/env python3
#
# Query AWS Athena using SQL
# Copyright (c) Alexey Baikov <sysboss[at]mail.ru>
#
# This snippet is a basic example to query Athen and load the results
# to a variable.
#
# Requirements:
# > pip3 install boto3 botocore retrying

nmukerje

from pyspark.sql.types import *
from pyspark.sql.functions import *

#Flatten array of structs and structs
def flatten(df):
   # compute Complex Fields (Lists and Structs) in Schema   
   complex_fields = dict([(field.name, field.dataType)
                             for field in df.schema.fields
                             if type(field.dataType) == ArrayType or  type(field.dataType) == StructType])
   while len(complex_fields)!=0: