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Scratch 上課筆記 2021

5/7上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

自訂函式
為什麼我們需要這個===>

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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我們花了很多時間定義了新的紅色積木

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
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但原因是什麼呢？

函式A
工作1
工作2
工作3
工作4
工作5
工作6 






hierarchy



主函式

主函式



函式A

函式A



主函式->函式A





函式A->主函式





其他函式

其他函式



函式A->其他函式





新函式

新函式



函式A->新函式





其他函式->函式A





新函式->函式A












obj



main

主程式

工作1 

工作2 

工作3 

工作4 

工作5 

工作6 



another

其他程式

工作1 

工作2 

工作3 

工作4 

工作5 

工作6 



other

新的程式

工作1 

工作2 

工作3 

工作4 

工作5 

工作6

4/30上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

  • For sixth grade
    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →
  • For fifth grade
    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    下一堂課解釋自訂函式

4/30上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

  • For sixth grade
    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →
  • For fifth grade
    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    下一堂課解釋自訂函式

4/23上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

  • For sixth grade

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

  • For fifth grade

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

3/26上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

  • For sixth grade

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

  • For fifth grade

  • Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

3/19上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

  • For sixth grade
    先將繁雜的東西簡化，再一個個分析
    例如：

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    ||
    V
    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    然後決定我們要做什麼
    例如：
    我們今天要把精靈做出來，並且會上下跳

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

  • For fifth grade
    我們先從方塊是如何造出來開始吧！

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

    Image Not Showing Possible Reasons
    • The image file may be corrupted
    • The server hosting the image is unavailable
    • The image path is incorrect
    • The image format is not supported
    Learn More →

3/12上課教材

對象:隘門國小                                                                                                            講師:林宏儒

tags: scratch初級

今日內容

  1. 上學期末帳戶設定與專案公開

  2. 本學期課程講解（我的構想）
    上學期我們學習到寫程式的一些注意的東西，這學期我們要學開始建構一個大型的程式

https://scratch.mit.edu/projects/497611409

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
Learn More →

https://scratch.mit.edu/projects/469540467

Image Not Showing Possible Reasons
  • The image file may be corrupted
  • The server hosting the image is unavailable
  • The image path is incorrect
  • The image format is not supported
Learn More →

https://scratch.mit.edu/projects/11696907

Last changed by 
 
song856854132
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NOC Request

OS:

Mar 1, 2024
Balsn CTF 2022

Web 2linenodejs steve@Desktop:~/CTF/Balsn2022$ ls 2linenodejs/ docker-compose.yml Dockerfile flag readflag.c src steve@Desktop:~/CTF/Balsn2022$ ls 2linenodejs/src/ index.js server.js usage.js steve@Desktop:~/CTF/Balsn2022$ cat 2linenodejs/src/server.js #!/usr/local/bin/node process.stdin.setEncoding('utf-8'); process.stdin.on('readable', () => {

Sep 4, 2022
Openssl signature verification

How ssl(x509) verify the cert signature with issuer pub key? Implementation First we visit google.com and get certs(end, intermediate, and root) $ openssl s_client -showcerts -connect 8.8.8.8:443 Connecting to 8.8.8.8 CONNECTED(00000003) Can't use SSL_get_servername depth=2 C=US, O=Google Trust Services LLC, CN=GTS Root R1 verify error:num=20:unable to get local issuer certificate

Feb 8, 2022
Mirai — HTB machine Writeup

External Pre-Scan └─$ sudo nmap -Pn -p- --min-rate 10000 -sT 10.10.10.48 Starting Nmap 7.92 ( https://nmap.org ) at 2021-12-24 01:29 CST Completed Connect Scan at 01:31, 104.15s elapsed (65535 total ports) Nmap scan report for 10.10.10.48 Host is up (0.20s latency). Not shown: 35527 filtered tcp ports (no-response), 30004 closed tcp ports (conn-refused) PORT STATE SERVICE 22/tcp open ssh

Dec 23, 2021
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