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Non-alphanumeric list order from os.listdir()
...ently, I have noticed that the default order of the lists has changed to something almost nonsensical. For example, if I am in a current directory containing the following subdirectories: run01, run02, ... run19, run20, and then I generate a list from the following command:
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How do I expand the output display to see more columns of a pandas DataFrame?
...s.set_printoptions(...) is deprecated. Instead, use pandas.set_option(optname, val), or equivalently pd.options.<opt.hierarchical.name> = val. Like:
import pandas as pd
pd.set_option('display.max_rows', 500)
pd.set_option('display.max_columns', 500)
pd.set_option('display.width', 1000)
Here...
Command copy exited with code 4 when building - Visual Studio restart solves it
...xcopy command and the build succeded. Thanks! Unlocker is invaluable at times.
– Martin S Ek
Oct 5 '10 at 8:11
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Redirecting to previous page after authentication in node.js using passport.js
I'm trying to establish a login mechanism using node.js, express and passport.js. The Login itself works quite nice, also sessions are stored nicely with redis but I do have some troubles with redirecting the user to where he started from before being prompted to authenticate.
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Stop form refreshing page on submit
... e.preventDefault() will stop the submit.
Without jQuery:
var form = document.getElementById("myForm");
function handleForm(event) { event.preventDefault(); }
form.addEventListener('submit', handleForm);
share
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A transport-level error has occurred when receiving results from the server [closed]
...ltipleActiveResultSets=True setting in connection string that caused the same error.
– Semyon Vyskubov
May 4 '17 at 8:16
add a comment
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DISTINCT for only one column
...ECT ID,
Email,
ProductName,
ProductModel,
ROW_NUMBER() OVER(PARTITION BY Email ORDER BY ID DESC) rn
FROM Products
) a
WHERE rn = 1
EDIT:
Example using a where claus...
What was the strangest coding standard rule that you were forced to follow? [closed]
...an up your code quite a bit, to prohibit this instead of encourage it is somewhat criminal.
– Bill K
Oct 20 '08 at 16:17
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SQL Switch/Case in 'where' clause
I tried searching around, but I couldn't find anything that would help me out.
11 Answers
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What is the difference between 'protected' and 'protected internal'?
Can someone please elaborate me the difference between 'protected' and 'protected internal' modifiers in C#?
It looks they behave in same manner.
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