捐血被拒絕
今天去捐血結果被拒絕,因為今年五月底才從印度回台,被捐血中心的人說：印度回來的人一年內不能捐血,,,因為印度是瘧疾疫區. 雖然不能捐血,但想想捐血中心這樣管控也是正確的,畢竟捐血是為了救人而不是傳染疾病. 常出國又有捐血習慣的人可以加入捐血中心的line帳號“ 愛捐血 ”, 它會回答你有關捐血的問題
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It is required that your private key files are NOT accessible by others. This private key will be ignored.
mac os 最近連接aws發生了這個錯誤: It is required that your private key files are NOT accessible by others. This private key will be ignored. 後來下了這指令解決 sudo chmod 600 xxx.pem 參考
ssl憑證nginx 設定
首先建一個目錄 sudo mkdir /etc/nginx/ssl 進入目錄 cd /etc/nginx/ssl 產生 myserver.key和 server.csr sudo openssl req -nodes -newkey rsa:2048 -sha256 -keyout myserver.key -out server.csr 產生後上傳到有簽發ssl憑證的域名商 上傳後等待域名商 安全憑證簽發 簽發後下載 xxx.pem 和 yyy.crt 到 /etc/nginx/ssl xxx 或 yyy名稱可以看自己喜歡取名, 只要記得設定 nginx 時名稱路徑要對上 然後設定 nginx sudo vi /etc/nginx/sites-enabled/nginxsetupfile server { listen 80; ## listen for ipv4; this line is default and implied #listen [::]:80 default ipv6only=on; ## listen for ipv6 rewrite ^(.*) https://$host$1 permanent; } server { listen 443 ssl; server_name cclin.xyz; access_log /var/log/nginx/mysite-access.log ; error_log /var/log/nginx/mysite-error.log ; location /static { alias /home/for/static/path/static; } ...
javascript regex
regex這東西不常用, 每次用都要google老半天. 這次是因為輸入的文字會變成url slug, 所以必須使javascript做出如果是非文字都不能輸入(包括標點或空格) <h1>Create a Thing</h1> <form role="form" action="" method="post" enctype="multipart/form-data"> <input type='hidden' name='csrfmiddlewaretoken' value='CiTMjJgFuTMRatFsQRBUT6z8JuyRhe2g' /> <p><label for="id_name">Name:</label> <input id="id_name" maxlength="255" name="name" type="text" /></p> <p><label for="id_image">Image:</label> <input id="id_image" name="image" type="file" /></p> <p><label for="id_description">Description:</label> <textarea cols="40" id="id_description" name="description" rows="10"> </textarea></p> <input type="submit" value="Sub...
line 1: Bad configuration option: useroaming
最近要用ssh連接aws ubuntu server突然發現一個問題 $ ssh -i "xxx.pem" ubuntu@xxx.xxx.xxx.com /Users/korekyourin/.ssh/config: line 1: Bad configuration option: useroaming /Users/korekyourin/.ssh/config: terminating, 1 bad configuration options 這時必須進入/Users/korekyourin/.ssh/config 把useroaming註解掉 vi /Users/korekyourin/.ssh/config UseRoaming no 註解掉,變成 #UseRoaming no 這樣ssh到server 才能成功 參考
python3 的lambda
bank.py class Account: def __init__(self, name, number, balance): self.__name = name self.__number = number self.__balance = balance @property def name(self): return self.__name @property def number(self): return self.__number @property def balance(self): return self.__balance def deposit(self, amount): if amount <= 0: print('存款金額不得為負') else: self.__balance += amount def withdraw(self, amount): if amount > self.__balance: print('餘額不足') ...