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Index of Currently Selected Row in DataGridView
It's that simple. How do I get the index of the currently selected Row of a DataGridView ? I don't want the Row object, I want the index (0 .. n).
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What's the best way to inverse sort in scala?
What is the best way to do an inverse sort in scala? I imagine the following is somewhat slow.
9 Answers
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How to subtract a day from a date?
...ld be careful to avoid errors around DST transitions (or changes in UTC offset for other reasons):
from datetime import datetime, timedelta
from tzlocal import get_localzone # pip install tzlocal
DAY = timedelta(1)
local_tz = get_localzone() # get local timezone
now = datetime.now(local_tz) # ge...
How to list all the files in a commit?
I am looking for a simple git command that provides a nicely formatted list of all files that were part of the commit given by a hash (SHA1), with no extraneous information.
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Check if string contains only whitespace
How can I test if a string contains only whitespace?
11 Answers
11
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Do I cast the result of malloc?
In this question , someone suggested in a comment that I should not cast the result of malloc , i.e.
29 Answers
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What is non-blocking or asynchronous I/O in Node.js?
...alert(1);
alert(2);
alert(3);
Asynchronous: 1,3,2
alert(1);
setTimeout(() => alert(2), 0);
alert(3);
Blocking vs Non-blocking
Blocking refers to operations that block further execution until that operation finishes. Non-blocking refers to code that doesn't block execution....
Best way to add Activity to an Android project in Eclipse?
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I just use the "New Class" dialog in Eclipse and set the base class as Activity. I'm not aware of any other way to do this. What other method would you expect to be available?
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Which characters are valid/invalid in a JSON key name?
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Eclipse will not start and I haven't changed anything
... whole workspace. i had to reimport my projects and configure perspective, settings, etc. I'm not sure if this was caused by deleting the folder mentioned or by the problem that made my eclipse complain in the first place
– Hilikus
May 9 '13 at 18:27
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