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How to make a Python script run like a service or daemon in Linux
...
Here's a nice class that is taken from here:
#!/usr/bin/env python
import sys, os, time, atexit
from signal import SIGTERM
class Daemon:
"""
A generic daemon class.
Usage: subclass the Daemon class and override the run() method
...
How SID is different from Service name in Oracle tnsnames.ora
...so give it any other
name you want.
SERVICE_NAME is the new feature from
oracle 8i onwards in which database
can register itself with listener. If
database is registered with listener
in this way then you can use
SERVICE_NAME parameter in tnsnames.ora
otherwise - use SID in tnsnam...
Evenly distributing n points on a sphere
...the kth node. You are generating an array N points and node[k] is the kth (from 0 to N-1). If that is all that is confusing you, hopefully you can use that now.
(in other words, k is an array of size N that is defined before the code fragment starts, and which contains a list of the points).
Alter...
Generate UML Class Diagram from Java Project [closed]
... of how my classes are related to each other? It doesn't need to decompile from JAR file because I have the sources. I know there are quite a few out there but most of those can only generate individual class. I hope there is a tool that can generate class diagram that shows an overview of how all m...
What are the differences between JSON and JSONP?
...
Basically, you're not allowed to request JSON data from another domain via AJAX due to same-origin policy. AJAX allows you to fetch data after a page has already loaded, and then execute some code/call a function once it returns. We can't use AJAX but we are allowed to inject...
Connecting to TCP Socket from browser using javascript
...ponse received, log it:
console.log("Data received from server:" + value);
}
// Close the TCP connection
mySocket.close();
}
);
},
e => console.error("Sending error: ",...
When monkey patching an instance method, can you call the overridden method from the new implementat
...onkey patching a method in a class, how could I call the overridden method from the overriding method? I.e. Something a bit like super
...
Python code to remove HTML tags from a string [duplicate]
...he default one (i.e. available without additional install) 'html.parser'
from bs4 import BeautifulSoup
cleantext = BeautifulSoup(raw_html, "lxml").text
But it doesn't prevent you from using external libraries, so I recommend the first solution.
...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
I have downloaded, and successfully ran the ASP.NET Identity sample from here:
https://github.com/rustd/AspnetIdentitySample
...
How to extract request http headers from a request using NodeJS connect
... nodejs.org/api/http.html#http_request_headers. Connect just extends types from Node's HTTP module -- http.ServerRequest and http.ServerResponse. Properties or events found in Node's documentation should also be available with Connect (and, by further extension, Express).
– Jon...