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How to print the full traceback without halting the program?
...etter than printing, logging:
However, a best practice is to have a logger set up for your module. It will know the name of the module and be able to change levels (among other attributes, such as handlers)
import logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
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How do you display a Toast from a background thread on Android?
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Set the Thread object's reference to the Activity in the Activity's onResume. Unset it in the Activity's onPause. Do both under a synchronized lock that both the Activity and Thread respect.
– JohnnyLamb...
Force TextBlock to wrap in WPF ListBox
...extWrapping.
Instead of StackPanel, use DockPanel/Grid.
One more thing - set ScrollViewer.HorizontalScrollBarVisibility property to Disabled value for the ListBox.
Updated Hidden to Disabled based on comment from Matt. Thanks Matt.
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Pairwise crossproduct in Python [duplicate]
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I'm not sure exactly what you mean. If a and b are not sets, and have duplicate elements within themselves, then yes, this can produce duplicate entries. [(x, y) for x in [1, 1] for y in [2]] would produce [(1, 2), (1, 2)]. But that's the result of applying an mathematical operat...
Make a bucket public in Amazon S3 [closed]
How can I set a bucket in Amazon S3 so all the files are publicly read-only by default?
2 Answers
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Remove the cell highlight color of UITableView
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@Pawriwes, yes. If I remember correctly you can also set that property in cell's XIB if you create your cell using Interface Builder
– Vladimir
Aug 17 '12 at 8:10
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Razor If/Else conditional operator syntax [duplicate]
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@(deletedView ? "Deleted" : "Created by")
Razor currently supports a subset of C# expressions without using @() and unfortunately, ternary operators are not part of that set.
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How can I change the image of an ImageView? [duplicate]
...w can I change the image of an ImageView ? ie it has some Image which was set in the layout but i want to change that image through coding how should i do it ?
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how to make a jquery “$.post” request synchronous [duplicate]
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If you want an synchronous request set the async property to false for the request. Check out the jQuery AJAX Doc
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Reading and writing environment variables in Python? [duplicate]
...thon script which calls many python functions and shell scripts. I want to set a environment variable in Python (main calling function) and all the daughter processes including the shell scripts to see the environmental variable set.
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