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How to get a index value from foreach loop in jstl
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I need to know the index[location] of each element comes in the String Array.
– Java Questions
Sep 16 '13 at 11:10
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How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
...ecification of number of subplots (rows, col, index). But it's much easier now to use plt.subplots(nrows, ncols). Have updated the example.
– simonb
Jun 10 '18 at 18:55
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Open a buffer as a vertical split in VIM
...ase your pain by adding the following to your .vimrc
cabbrev vb vert sb
Now you can use it in the following way.
:vb <buffer>
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Is it necessary to explicitly remove event handlers in C#
... transfer is complete
transferService.Transfer(source, destination);
// We now have to unsusbcribe from the event
transferService.BandwidthChanged -= ui.HandleBandwidthChange;
(You'd actually want to use a finally block to make sure you don't leak the event handler.) If we didn't unsubscribe, then...
How to iterate over associative arrays in Bash
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This is now if assign all keys to an array: array=(${!hash[@]})
– Michael-O
Jun 6 '13 at 10:54
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Select by partial string from a pandas DataFrame
...annot index with vector containing NA / NaN values"
...and would like to know more about what methods should be preferred over others.
(P.S.: I've seen a lot of questions on similar topics, I thought it would be good to leave this here.)
Friendly disclaimer, this is post is long.
Basic Substring...
How to implement the activity stream in a social network
...vity is related to. So if the activity type means "added favorite" then I know that the source_id refers to the ID of a favorite record.
The parent_id/parent_type are useful for my app - they tell me what the activity is related to. If a book was favorited, then parent_id/parent_type would tell m...
Creating stored procedure and SQLite?
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Article is dead now, but the project is at github.com/wolfch/sqlite-3.7.3.p1. The readme file implies that this is not production ready, nor is it for experimentation. It seems like it's more of a proof of concept.
– pq...
Create nice column output in python
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by far the best solution as of now
– zlr
Apr 18 '14 at 10:17
This only eve...
Instance variable: self vs @
...e birthdate and then calculate age based on the difference in time between now and the birthdate -- then the code depending on the method doesn't need to change. If it used the property directly, then the change would need to propagate to other areas of the code. In this sense, using the property ...