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How do you create a daemon in Python?
... for the use case
relinquish elevated suid, sgid privileges
close all open file descriptors, with exclusions depending on the use case
behave correctly if started inside an already-detached context, such as init, inetd, etc.
set up signal handlers for sensible daemon behaviour, but also with specifi...
SFTP Libraries for .NET [closed]
... I found SSH.NET to be buggy right off the bat. Checking for file/dir exists always returned true. The many open and upvoted issues in the issue list turned me off of the project.
– Ronnie Overby
May 24 '13 at 19:31
...
How to manage client-side JavaScript dependencies? [closed]
...on jquery and underscore
}
}
});
require(["cs!someCoffeescriptFile", "jquery", "backbone", "underscore"], function (SomeCoffeescriptFile, $, Backbone, _) {
// Dependencies are loaded...
// Execute code
});
Dependencies will use the cs plugin when prepended by "cs!". The cs plu...
Create thumbnail image
I want to display thumbnail image in a gridview from file location. How to generate that of .jpeg file?
I am using C# language with asp.net .
...
Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...
Here's an implementation that uses a lockfile and echoes a PID into it. This serves as a protection if the process is killed before removing the pidfile:
LOCKFILE=/tmp/lock.txt
if [ -e ${LOCKFILE} ] && kill -0 `cat ${LOCKFILE}`; then
echo "already runni...
How to get body of a POST in php?
...y body of a POST or PUT request (or any other HTTP method):
$entityBody = file_get_contents('php://input');
Also, the STDIN constant is an already-open stream to php://input, so you can alternatively do:
$entityBody = stream_get_contents(STDIN);
From the PHP manual entry on I/O streamsdocs:
...
How to unit test an object with database queries
...some", "really cool" and "all manner of good things" but 70% or more of my files involve database access (some read and some write) and I'm not sure how to write a unit test for these files.
...
How do I split a multi-line string into multiple lines?
...uoted string literals always use a '\n' EOL, regardless of platform. So do files read in text mode.
– efotinis
Oct 6 '08 at 16:55
16
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Java “Virtual Machine” vs. Python “Interpreter” parlance?
...n of remote code, Java Applets.
In case of python, if we are keeping pyc files, as mentioned in the comment of this post, then the mechanism would become more like a VM, and this bytecode executes faster -- it would still be interpreted but from a much computer friendlier form. If we look at this ...
How to generate and validate a software license key?
...y all about anything that makes it one step harder than simply copying the file. A lot of games these days have given up on copy protection and simply take the game content online, in which case the code is out of the hacker's hands.
– JamieB
Dec 4 '12 at 22:5...