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Quick and easy file dialog in Python?
...nts to a database. I don't need a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to present a file selection dialog to the user, they can select the f...
Creating a custom JButton in Java
...tending Swing components, of course, is to have the ability to add support for keyboard shortcuts and other accessibility features that you can't do just by having a paint() method print a pretty picture. It may not be done the best way however, but it may be a good starting point for you.
Edit 8/...
CSS transition shorthand with multiple properties?
I can't seem to find the correct syntax for the CSS transition shorthand with multiple properties. This doesn't do anything:
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How can I specify working directory for popen
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@T. Stone: For a standalone executable, it shouldn't change anything, unless the exe depends on some environment variables in the shell, maybe. But, with shell=False, you can't use a shell builtin such as cd: i.e., try this on Linux w...
Delete/Reset all entries in Core Data?
...stent store back to ensure it is recreated properly.
The programmatic way for iterating through each entity is both slower and prone to error. The use for doing it that way is if you want to delete some entities and not others. However you still need to make sure you retain referential integrity ...
why unaligned apk is needed?
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Thanks for the quick reply. So, we can say unaligned apk is just a interim thing?
– Youngjae
Feb 27 '14 at 3:13
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Way to read first few lines for pandas dataframe
...cs:
nrows : int, default None
Number of rows of file to read. Useful for reading pieces of large files
which seems to work. Using one of the standard large test files (988504479 bytes, 5344499 lines):
In [1]: import pandas as pd
In [2]: time z = pd.read_csv("P00000001-ALL.csv", nrows=20)
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Turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the
...f nesting relative to main web application and I have dedicated web.config for each service. I change my corresponding web.config accordingly to add <serviceDebug includeExceptionDetailInFaults="true" />. But I am still getting the error. Do I need to change all the web.config in complete web ...
How to find indices of all occurrences of one string in another in JavaScript?
...o where you started. As pointed out by Wrikken in the comments, to do this for the general case with regular expressions you would need to escape special regex characters, at which point I think the regex solution becomes more of a headache than it's worth.
function getIndicesOf(searchStr, str,...
“Prevent saving changes that require the table to be re-created” negative effects
...kly have bugs) - I know exactly what is going to happen, and I can prepare for cases where the only possibility is to drop and re-create the table (which is some number less than how often SSMS will do that to you).
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