panta

package logging

import (
	"github.com/rs/zerolog"
	"github.com/rs/zerolog/log"
	"gopkg.in/natefinch/lumberjack.v2"
	"os"
	"path"
	"io"
)

jiahuif

package main

import (
	"flag"
	"io"
	"net"
	"time"

	log "github.com/sirupsen/logrus"
	"golang.org/x/net/proxy"

posener

Function Failure Reporting: Error or OK

Go's "multiple return values" feature, can be used for several purposes. Among them for failure reporting to the function caller. Go has two conventions for failure reporting, but currently, no clear convention for which to use when. I've encountered different programmers that prefer different choices in different cases. In this article, we will discuss the two, and try to make the process of choosing our next function signature more conscious.

The Basics

jFransham

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

thanasik

package main

import (
    "fmt"
    "math/big"
    "context"
    "io/ioutil"

    "github.com/ethereum/go-ethereum/accounts"
    "github.com/ethereum/go-ethereum/accounts/keystore"

g8up

javascript: void ((function () {
  /**
   * 功能：斗鱼自动弹幕语音朗读
   * 用法：需要[制作成 Chrome 书签](http://pan.baidu.com/s/1skgEosX)
   * 版本：v2.0.0
   * 日期：2017年12月30日 17:28:17
   * 更新：2018年12月31日 16:32:25
   */
  const speaker = (word, rate = 1) => {
    if (word !== '') {

MightyPork

/**
 * USB HID Keyboard scan codes as per USB spec 1.11
 * plus some additional codes
 * 
 * Created by MightyPork, 2016
 * Public domain
 * 
 * Adapted from:
 * https://source.android.com/devices/input/keyboard-devices.html
 */

leafsummer

#满足了一下自己的搜集癖，搜集了不少可以用来查询外网IP的网址和方法。
 
 
#国内某网站的接口，只返回IP
curl ip.6655.com/ip.aspx
curl whatismyip.akamai.com
curl ipip.net
#更多用法访问ifconfig.co
wget -qO - ifconfig.co
 

JerryC8080

/**
电信

中国电信手机号码开头数字
2G/3G号段（CDMA2000网络）133、153、180、181、189
4G号段 177

联通

中国联通手机号码开头数字

vpontis

"""
Add copy to clipboard from IPython!
To install, just copy it to your profile/startup directory, typically:

    ~/.ipython/profile_default/startup/

Example usage:

    %copy hello world
    # will store "hello world"