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Hidden Features of MySQL
...s will depend on the query complexity and available resources, but 4Mb and 32Mb, respectively are recommended starting points.
Note: These are "per connection" values, among read_buffer_size, read_rnd_buffer_size and some others, meaning that this value might be needed for each connection. So, cons...
Is there an easy way to add a border to the top and bottom of an Android View?
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In android 2.2 you could do the following.
Create an xml drawable such as /res/drawable/textl...
Real world example about how to use property feature in python?
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Other examples would be validation/filtering of the set attributes (forcing them to be in bounds...
How do I replace all line breaks in a string with elements?
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Access POST values in Symfony2 request object
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Symfony 2.2
this solution is deprecated since 2.3 and will be removed in 3.0, see documentation
$form->getData();
gives you an array for the form parameters
from symfony2 book page 162 (Chapter 12: Forms)
[...] sometimes, you may just want to use a form without a class...
Ternary operation in CoffeeScript
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edited Jul 4 '16 at 18:23
answered Apr 13 '12 at 18:14
lo...
SHA-1 fingerprint of keystore certificate
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35 Answers
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What is the difference between join and merge in Pandas?
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Paul HPaul H
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HashSet vs. List performance
...ts after size 20.
1 item LIST strs time: 617ms
1 item HASHSET strs time: 1332ms
2 item LIST strs time: 781ms
2 item HASHSET strs time: 1354ms
3 item LIST strs time: 950ms
3 item HASHSET strs time: 1405ms
4 item LIST strs time: 1126ms
4 item HASHSET strs time: 1441ms
5 item LIST strs time: 1370m...
How can I get the iOS 7 default blue color programmatically?
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edited Aug 28 '15 at 3:21
answered Sep 26 '13 at 16:10
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