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How to list the tables in a SQLite database file that was opened with ATTACH?
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Not something easy to read or remember for use in the future; the builtin .tables command is more intuitive
– user649198
Feb 23 '13 at 22:02
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Difference between Java Enumeration and Iterator
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Iterators are fail-fast . i.e. when one thread changes the collection by add / remove operations , while another thread is traversing it through an Iterator using hasNext() or next() method, the iterator fails quickly by throwing ConcurrentModificationException . The...
Free space in a CMD shell
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do you know why you've been minused? Because you don't read question carefully. Read: «without having to install some thirdparty applications». Though I personally like unxutils, it's not answer here.
– LogicDaemon
Oct 6 '14 at 14:52
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jQuery Call to WebService returns “No Transport” error
... @drachenstern Hm, I've always thought (and seem to remember always reading) that the scheme, host and port needed to be same. This and this and this seem to support my way of thinking about what constitutes the same domain.
– no.good.at.coding
Mar 9 '11...
How to upload a file in Django? [closed]
...y syncdb
> python manage.py runserver
Results
Finally, everything is ready. On default Django developement environment the list of uploaded documents can be seen at localhost:8000/list/. Today the files are uploaded to /path/to/myproject/media/documents/2011/12/17/ and can be opened from the l...
Save the console.log in Chrome to a file
...ves the clipboard as a .json file and opens in Visual Studio which is very readable. The only change is I do JSON.stringify(temp1, null, 2) to make it easier to read. The trick below to save the console works well as well.
– Wade Hatler
Dec 20 '18 at 1:33
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How do I get the AM/PM value from a DateTime?
...lization.CultureInfo("en-US") in order to get this right (if you are not already running the thread in a US context)
– thomas
Jun 24 '15 at 11:06
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How do I get a list of all the duplicate items using pandas in python?
... IDs in duplicated:
>>> import pandas as pd
>>> df = pd.read_csv("dup.csv")
>>> ids = df["ID"]
>>> df[ids.isin(ids[ids.duplicated()])].sort("ID")
ID ENROLLMENT_DATE TRAINER_MANAGING TRAINER_OPERATOR FIRST_VISIT_DATE
24 11795 27-Feb-12 ...
Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
...ows when logging back in" (which is the default) - those programs will not read the fresh environment variables.
– Ran
Mar 15 '15 at 10:46
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Profiling Django
...ime they take. It's a really useful, powerful and easy to use tool.
Also, read recommendations about Django performance in Database access optimization from the documentation.
And Django performance tips by
Jacob Kaplan-Moss.
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