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How do you create a daemon in Python?
...'
self.stderr_path = '/dev/tty'
self.pidfile_path = '/tmp/foo.pid'
self.pidfile_timeout = 5
def run(self):
while True:
print("Howdy! Gig'em! Whoop!")
time.sleep(10)
app = App()
daemon_runner = runner.DaemonRunner(app)
daemon_runner.do_a...
Redirect all to index.php using htaccess
I'm writing a simple PHP-based MVC-ish framework. I want this framework to be able to be installed in any directory.
7 Answ...
Bubble Sort Homework
In class we are doing sorting algorithms and, although I understand them fine when talking about them and writing pseudocode, I am having problems writing actual code for them.
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Can you control how an SVG's stroke-width is drawn?
Currently building a browser-based SVG application. Within this app, various shapes can be styled and positioned by the user, including rectangles.
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What's the difference between globals(), locals(), and vars()?
What is the difference between globals() , locals() , and vars() ? What do they return? Are updates to the results useful?
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Recursively counting files in a Linux directory
How can I recursively count files in a Linux directory?
21 Answers
21
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How to check if a column exists in a SQL Server table?
... IF OBJECT_ID('TableName','U') IS NULL to check object existence or DB_ID('foo') to check database existence.
– Martin Smith
Nov 30 '11 at 22:31
60
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Minimal web server using netcat
I'm trying to set up a minimal web server using netcat (nc). When the browser calls up localhost:1500, for instance, it should show the result of a function ( date in the example below, but eventually it'll be a python or c program that yields some data).
My little netcat web server needs to be a w...
How do I convert Long to byte[] and back in java
How do I convert a long to a byte[] and back in Java?
12 Answers
12
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Activate a virtualenv via fabric as deploy user
...ualenv
>>> with virtualenv('/home/me/venv/'):
... run('python foo')
fabric-virtualenv makes use of fabric.context_managers.prefix, which might be a good way :)
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