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Getting MAC Address
...ress. You can import the mac finding function into your own code easily:
from uuid import getnode as get_mac
mac = get_mac()
The return value is the mac address as 48 bit integer.
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improv...
What file uses .md extension and how should I edit them?
...ill find an edit button. You can preview your changes and even commit them from there.
Since it is a text file, Notepad or Notepad++ (Windows), TextEdit (Mac) or any other text editor can be used to edit and modify it. Specialized editors exist that automatically parse the markdown as you type it a...
How to handle configuration in Go [closed]
...ry good luck with the gcfg package. It is based on the git config format.
From the documentation:
Sample config:
; Comment line
[section]
name = value # Another comment
flag # implicit value for bool is true
Go struct:
type Config struct {
Section struct {
Name string
...
How to assign a Git SHA1's to a file without Git?
...3fae03f4606ea9991df8befbb2fca795e648fa
Here is a Python implementation:
from hashlib import sha1
def githash(data):
s = sha1()
s.update("blob %u\0" % len(data))
s.update(data)
return s.hexdigest()
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dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related
...-v
dyld: Library not loaded: /usr/local/lib/libpng15.15.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
Trace/BPT trap: 5
Then figured out a simpler way:
Search for your libpng version(s) on your box:
# Requires locate & updatedb for mac os x
# See Link [1]
LAPTOP:fol...
What is the simplest and most robust way to get the user's current location on Android?
... example, may not be enough for GPS so you can enlarge it.
If I get update from location listener I use the provided value. I stop listeners and timer.
If I don't get any updates and timer elapses I have to use last known values.
I grab last known values from available providers and choose the most ...
Where is PATH_MAX defined in Linux?
...
Beware: PATH_MAX is different from NAME_MAX (and the x-ref'd article in part seems to confuse these two, at least in part). Note: POSIX <limits.h> says: A definition of one of the symbolic constants in the following list shall be omitted from the &l...
What is your single most favorite command-line trick using Bash? [closed]
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Just to point out that to do the reverse (going from .cpp-old to .cpp) you'd do cp /home/foo/realllylongname.cpp{-old,}
– Michael Ekoka
Sep 3 '10 at 16:03
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JFrame in full screen Java
...("My FullscreenJFrame");
setContentPane(contentPane);
// From Here starts the trick
FullScreenEffect effect = new FullScreenEffect();
fullscreenButton.addActionListener(effect);
contentPane.add(fullscreenButton);
fullscreenButton.setVisible(true);
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Best practice to run Linux service as a different user
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How can daemon function from /etc/init.d/functions be used in upstart script? Can you show an example, please.
– Meglio
Jul 25 '12 at 15:50
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