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How to call a method after a delay in Android
...ng this on ui thread caused a Fatal Error: android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
– vovahost
Oct 28 '15 at 11:29
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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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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 ...
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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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
...
Developing GUIs in Python: Tkinter vs PyQt [closed]
...kinter. If you like try the pytkgen module it helps creating Tkinter GUI's from JSON definitions: https://github.com/tmetsch/pytkgen
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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
... In order fix this problem do following steps:
Download MySql for Python from here
Untar downloaded file. In terminal window do following: tar xvfz downloade.tar.
cd /to untared directory
Run sudo python setup.py install
If you get error something like this: "Environment Error: /usr/local/bin/mysq...
Application not picking up .css file (flask/python)
...are describing and I have experienced too.
I have even tried to move away from conda and use pip, to upgrade to python 3.7, i have tried all coding proposed and none of them fixed.
And here is why (the problem):
by default python/flask search the static and the template in a folder structure lik...
Automatically import modules when entering the python or ipython interpreter
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Use the environment variable PYTHONSTARTUP. From the official documentation:
If this is the name of a readable file, the Python commands in that
file are executed before the first prompt is displayed in interactive
mode. The file is executed in the same namespa...
Where is PATH_MAX defined in Linux?
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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...