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select and update database record with a single queryset
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@DMactheDestroyer dude thanks for that valuable info. Then should we use the older way of updating it? (ie) get and save?
– user5117926
Jul 17 '15 at 5:39
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Core pool size vs maximum pool size in ThreadPoolExecutor
...les: http://forums.sun.com/thread.jspa?threadID=5401400&tstart=0
More info: http://forums.sun.com/thread.jspa?threadID=5224557&tstart=450
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How to use ADB to send touch events to device using sendevent command?
...put tap command at the same position:
adb shell input tap 757 1694
More info can be found at:
https://source.android.com/devices/input/touch-devices.html
http://source.android.com/devices/input/getevent.html
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How should I edit an Entity Framework connection string?
...e Update Model From Database. The wizard then let me include the sensitive info (uid & pwd) in the connection string. Thanks!
– DeveloperDan
Mar 14 '11 at 15:41
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Why does Eclipse Java Package Explorer show question mark on some classes?
...rch in eclipse help. The help pages on Label decorations just give general info and link to the Preferences page for enabling/disabling specific ones, without showing what they look like visually.
– Cincinnati Joe
Mar 21 '12 at 20:14
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Moving from CVS to Git: $Id$ equivalent?
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The write-up only describes learning the information, not embedding it in your executable. For that you need to run the git describe command just before you build, save the output in a header file, or otherwise embed the value in your code.
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Update multiple rows in same query using PostgreSQL
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(1, 'hollis@weimann.biz', 'Hollis', 'O\'Connell'),
(2, 'robert@duncan.info', 'Robert', 'Duncan')
) as u2(id, email, first_name, last_name)
where u2.id = u.id;
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Creating an empty Pandas DataFrame, then filling it?
...erating and appending can and will cause a major performance hit. for more info refer to: pandas.pydata.org/pandas-docs/stable/merging.html
– MoustafaAAtta
Sep 18 '17 at 12:21
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EF LINQ include multiple and nested entities
...import the namespace System.Data.Enity to access the extensionmethod. more info here
– Jens Kloster
Aug 2 '15 at 18:37
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Pip freeze vs. pip list
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Python 3.2 includes wsgiref.egg-info in the Lib directory, which is why pip knows about it. You can't [un]install it with pip, and later versions of Python omit the metadata file so it won't appear.
– Zooba
Mar 17 '14 ...