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what does the __file__ variable mean/do?
...e file otherwise.
Module __file__ attributes (and related values) should now always contain absolute paths by default, with the sole exception of __main__.__file__ when a script has been executed directly using a relative path. (Contributed by Brett Cannon in issue 18416.)
Example:
Calling module...
ASP.NET MVC Performance
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Now that MVC has been released, is there any update on releasing the perf results?
– chris
Apr 24 '09 at 17:23
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Setup a Git server with msysgit on Windows [closed]
... that you create a leading edge versioning
system without any prior Git knowledge. GitStack also makes it super
easy to secure and keep your server up to date. GitStack is built on
the top of the genuine Git for Windows and is compatible with any
other Git clients. GitStack is completely fre...
How to save as a new file and keep working on the original one in Vim?
...
Thanks for the answers. Now I know that there are two ways of "SAVE AS" in Vim.
Assumed that I'm editing hello.txt.
:w world.txt will write hello.txt's content to the file world.txt while keeping hello.txt as the opened buffer in vim.
:sav world...
Unsafe JavaScript attempt to access frame with URL
...ge/, instead of doing
parent.location.hash = "#foobar";
you do need to know the parents location and do
parent.location = "http://example.com/page/#foobar";
Since the resource is not navigated this will work as expected, only changing the hash part of the url.
If you are using this for cross-...
How to add test coverage to a private constructor?
...ay, some managers look at the coverage numbers. They don't care why. They know that 85% is better than 75%.
– ACV
Mar 9 '16 at 12:47
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1114 (HY000): The table is full
...ible reason is the partition being full - this is just what happened to me now.
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Conditional HTML Attributes using Razor MVC3
...<script>$.post('changepassword.php?password=123')</script> and now any other user who views this page has their password instantly changed to a password that the malicious user knows.
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Multiple aggregations of the same column using pandas GroupBy.agg()
...put
column names, pandas accepts the special syntax in GroupBy.agg(),
known as “named aggregation”, where
The keywords are the output column names
The values are tuples whose first element is the column to select and the second element is the aggregation to apply to that column.
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Generating a random & unique 8 character string using MySQL
...no idea how many you could allocate before a collision (but it would be a known and constant value).
edit: This is now an old answer, but I saw it again with time on my hands, so, from observation...
Chance of all numbers = 2.35%
Chance of all letters = 0.05%
First collision when MD5(82945) = "7...