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How To Install OpenSSL 1.1.1 on CentOS 7

This tutorial goes through how to install openssl 1.1.1 on CentOS 7, since the yum repo only installs up to openssl 1.0.

Requirements

Upgrade the system

yum -y update

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# check wsl running
wslconfig /l /running
if ($LASTEXITCODE -ne 0) {
  echo "Please open WSL before RUN 'sudo wsl2.ps1'."
  exit;
}

# [Config]
$wsl_hosts = "wsl.local"
$win_hosts = "win.local"

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    struct generator {
        using array = std::vector<int>;
        static array gen(int num) {
            array primes{2};
            array visited(num, 0);
            for (int i=3; i<num; i+=2) {
                if (visited[i] == 0 && i % primes.back() != 0) {
                    primes.push_back(i);
                    for (int n=i; n<num; n+=i) {
                        visited[n] = 1;

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function ydlplay($url) {
    $(youtube-dl -g $url) | ForEach-Object { ffplay -hide_banner $_ }
}

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"""
Simply display the contents of the webcam with optional mirroring using OpenCV 
via the new Pythonic cv2 interface.  Press <esc> to quit.
"""

import cv2


def show(img):
    ret, thresh1 = cv2.threshold(img, 127, 255, cv2.THRESH_BINARY)

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软件

• QQ
• 微信
• Visual Studio
• Visual Studio Code
• Microsoft Office
• Hashtab
• MPC-HC/PotPlayer/爱奇艺万能播放器
• NetSpeedMonitor、TrafficMonitor

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#coding = utf-8
from selenium import webdriver  

fp = webdriver.FirefoxProfile('C:/Users/XXX/AppData/Roaming/Mozilla/Firefox/Profiles/i4g2sert.default')
driver = webdriver.Firefox(fp) 
# 或  driver = webdriver.Firefox() 

driver.get("https://www.bing.com")
print "hello"
driver.close()