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Clean way to launch the web browser from shell script?
... can put
http-server -o
in your bash script and it will launch a server from the current directory and open a browser to that page.
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How to create a GUID/UUID in Python
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Copied from : https://docs.python.org/2/library/uuid.html (Since the links posted were not active and they keep updating)
>>> import uuid
>>> # make a UUID based on the host ID and current time
>>> uuid....
Implementing Fast and Efficient Core Data Import on iOS 5
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In your scenario, you are pulling the data into the MAIN MOC by merging from the MASTER save during the DidSave notification.
That should work, so I'm curious as to where it is "hung." I will note, that you are not running on the main MOC thread in the canonical way (at least not for iOS 5).
A...
Android - Package Name convention
...period ('.') in the application name as a path separator, all applications from a publisher would sit together in the path hierarchy.
So, for instance, packages from Adobe would be of the form:
com.adobe.reader (Adobe Reader)
com.adobe.photoshop (Adobe Photoshop)
com.adobe.ideas (Adobe Ideas)
[N...
how to reference a YAML “setting” from elsewhere in the same YAML file?
...no way you can change what's inside and add that last part of a path to it from inside YAML.
If repetition bother you that much I suggest to make your application aware of root property and add it to every path that looks relative not absolute.
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How to get thread id from a thread pool?
...messages. Thread ids are unique across threads but don't necessarily start from 0 or 1.
Here is an example matching the question:
import java.util.concurrent.*;
class ThreadIdTest {
public static void main(String[] args) {
final int numThreads = 5;
ExecutorService exec = Executors.newF...
filename and line number of python script
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Thanks to mcandre, the answer is:
#python3
from inspect import currentframe, getframeinfo
frameinfo = getframeinfo(currentframe())
print(frameinfo.filename, frameinfo.lineno)
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Adding new column to existing DataFrame in Python pandas
...sn't necessarily say you did it wrong (it can trigger false positives) but from 0.13.0 it let you know there are more adequate methods for the same purpose. Then, if you get the warning, just follow its advise: Try using .loc[row_index,col_indexer] = value instead
>>> df1.loc[:,'f'] = pd.S...
How do I contribute to other's code in GitHub? [closed]
...orked a project, you can develop in any branch you want (a new one, or one from the original project)
Remember to:
add the original project as a remote (different form 'origin', since origin would be your own repo, result of the fork)
rebase your branch on top of the branch of the original repo y...
Android basics: running code in the UI thread
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Also note that AsyncTask.execute() requires you to call from the UI thread anyway, which renders this option useless for the use case of simply running code on the UI thread from a background thread unless you move all of your background work into doInBackground() and use AsyncTas...