<RequireAll>
Require all granted
<RequireAny>
Require ip xx.xx.xx.xx
Require ip yy.yy.yy.yy
Require ip zz.zz.zz.zz
</RequireAny>
<RequireAll>
ProxyPass /foo/ http://localhost:9000/bar/ ProxyPassReverse /foo/ http://localhost:9000/bar/
sudo setsebool -P httpd_can_network_connect on
sudo getsebool httpd_can_network_connect
from flask import Flask
from flask_classy import FlaskView
class TestApiView(FlaskView):
def index(self):
return "index() is called\n"
def search(self):
return "search() is called\n"
from flask import Flask
from flask_classy import FlaskView
from test_api_view import TestApiView
def main():
app = Flask(__name__)
TestApiView.register(app)
app.run()
return 0
if __name__ == '__main__':
res = main()
exit(res)
curl "http://localhsot:5000/testapi/" index() is called curl "http://localhost:5000/testapi/search/" search() is called
[google-chrome] name=google-chrome baseurl=http://dl.google.com/linux/chrome/rpm/stable/$basearch enabled=1 gpgcheck=1 gpgkey=https://dl-ssl.google.com/linux/linux_signing_key.pub
google-chrome \
--disable-gpu \
--headless \
--print-to-pdf={pdf_file} \
{url}
google-chrome \
--disable-gpu \
--headless \
--print-to-pdf=www_goo_ne_jp.pdf \
'https://www.goo.ne.jp'
import sys
import yaml
import logging
from logging.config import dictConfig
from foo import Foo
def main():
conf_file = 'config.yml'
with open(conf_file) as file:
conf = yaml.safe_load(file)
dictConfig(conf['logger'])
logger = logging.getLogger(__name__)
logger.info('*** main start ***')
foo = Foo()
foo.bar()
return 0
if __name__ == '__main__':
res = main()
exit(res)
import logging
class Foo:
def __init__(self):
self.logger = logging.getLogger(__name__)
def bar(self):
self.logger.info('*** bar info ***')
settings:
key1:
key2:
key3:
logger:
version: 1
formatters:
file_log_format:
format: '[{asctime}] [{levelname}] [{module}] [{funcName}] {lineno}: {message:s}'
datefmt: '%Y-%m-%d %H:%M:%S'
style: '{'
handlers:
file:
class : logging.handlers.TimedRotatingFileHandler
formatter: file_log_format
filename: test.log
when: MIDNIGHT
backupCount: 7
encoding: utf-8
root:
level: INFO
handlers:
- file
disable_existing_loggers: False
[2021-09-19 23:32:45] [INFO] [test2] [main] 22: *** main start *** [2021-09-19 23:32:45] [INFO] [foo] [bar] 13: *** bar info ***
import py4j.GatewayServer;
public class GwTest1 {
public static void main(String[] args) {
GwTest1 app = new GwTest1();
GatewayServer server = new GatewayServer(app);
server.start();
}
}
java -classpath .:py4j0.10.9.2.jar:kuromoji-0.7.7.jar GwTest1
import sys
from py4j.java_gateway import JavaGateway
def main():
gw = JavaGateway()
str = 'サンプルプログラムを実行します。'
tokenizer = gw.jvm.org.atilika.kuromoji.Tokenizer.builder().build()
jtkns = tokenizer.tokenize(str)
for i in range(len(jtkns)):
jtkn = jtkns[i]
tkn = {
'form': jtkn.getSurfaceForm(),
'base': jtkn.getBaseForm(),
'read': jtkn.getReading(),
'pos': jtkn.getAllFeatures(),
}
print(tkn)
return 0
if __name__ == '__main__':
res = main()
exit(res)
$ python kuromoji1.py
{'form': 'サンプル', 'base': 'サンプル', 'read': 'サンプル', 'pos': '名詞,一般,*,*,*,*,サンプル,サンプル,サンプル'}
{'form': 'プログラム', 'base': 'プログラム', 'read': 'プログラム', 'pos': '名詞,サ変接続,*,*,*,*,プログラム,プログラム,プログラム'}
{'form': 'を', 'base': 'を', 'read': 'ヲ', 'pos': '助詞,格助詞,一般,*,*,*,を,ヲ,ヲ'}
{'form': '実行', 'base': '実行', 'read': 'ジッコウ', 'pos': '名詞,サ変接続,*,*,*,*,実行,ジッコウ,ジッコー'}
{'form': 'し', 'base': 'する', 'read': 'シ', 'pos': '動詞,自立,*,*,サ変・スル,連用形,する,シ,シ'}
{'form': 'ます', 'base': 'ます', 'read': 'マス', 'pos': '助動詞,*,*,*,特殊・マス,基本形,ます,マス,マス'}
{'form': '。', 'base': '。', 'read': '。', 'pos': '記号,句点,*,*,*,*,。,。,。'}
pip install py4j
/usr/local/share/py4j/py4j0.10.9.2.jar
import py4j.GatewayServer;
public class GwTest1 {
public static void main(String[] args) {
GwTest1 app = new GwTest1();
GatewayServer server = new GatewayServer(app);
server.start();
}
}
javac -classpath /usr/local/share/py4j/py4j0.10.9.2.jar GwTest1.java java -classpath .:/usr/local/share/py4j/py4j0.10.9.2.jar GwTest1
import sys
from py4j.java_gateway import JavaGateway
def main():
gw = JavaGateway()
date = gw.jvm.java.util.Date()
print(date)
return 0
if __name__ == '__main__':
res = main()
exit(res)
$ python test1.py Sun Sep 19 08:33:39 PDT 2021
pip install pyyaml
import sys
import yaml
def main():
file = sys.argv[1]
try:
with open(file) as f:
obj = yaml.safe_load(f)
print(type(obj))
print(obj)
except:
sys.stderr.write('error: failed to open %s\n' % (file))
return 1
return 0
if __name__ == '__main__':
res = main()
exit(res)
db: host: localhost port: 3306 db: test-user vals1: - a - b - c vals2: [a, b, c]
'db': {'host': 'localhost', 'port': 3306, 'db': 'test-user'}, 'vals1': ['a', 'b', 'c'], 'vals2': ['a', 'b', 'c']}
import sys
import os
from optparse import OptionParser
def get_opts():
param = {
'opts': None,
'args': None,
}
try:
optp = OptionParser()
optp.add_option('-c', dest='config')
optp.add_option('-i', dest='input')
optp.add_option('-o', dest='output')
(opts, args) = optp.parse_args()
param['opts'] = opts
param['args'] = args
except:
return None
return param
def main():
param = get_opts()
if param is None:
return 1
print(param)
return 0
if __name__ == '__main__':
res = main()
exit(res)
$ python3 test1.py -c config.yaml -i input.txt -o output.txt arg1.txt arg2.txt
{'opts': <Values at 0x7fb0dbbe5b70: {'config': 'config.yaml', 'input': 'input.txt', 'output': 'output.txt'}>, 'args': ['arg1.txt', 'arg2.txt']}
$ python3 test1.py -c config.yaml -i input.txt arg1.txt
{'opts': <Values at 0x7f1dd27e7b38: {'config': 'config.yaml', 'input': 'input.txt', 'output': None}>, 'args': ['arg1.txt']}
python3 test1.py -c config.yaml -i input.txt -o output.txt -e else.txt arg1.txt arg2.txt Usage: test1.py [options] test1.py: error: no such option: -e
123.456.toPrecision(4); > '123.5'
123456.789.toLocaleString(); > '123,456.789'
var org_val = 123.45; // 元の値 var res_val = org_val * 0.777; // 計算後の値 console.log(res_val); > 95.92065000000001 // そのまま出力すると桁数が多い var size = String(org_val).length + 2; // 元の値の桁数＋2桁を表示 var cnv_val = res_val.toPrecision(size); cnv_val = Number(cnv_val); cnv_val.toLocaleString(); console.log(cnv_val); > 95.92065 // 桁数を抑えて出力
git clone https://github.com/yyuu/pyenv.git ~/.pyenv echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile echo 'eval "$(pyenv init -)"' >> ~/.bash_profile source ~/.bash_profile
