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Is ASCII code 7-bit or 8-bit?
...told me ASCII is 8-bit character coding scheme. But it is defined only for 0-127 codes which means it can be fit into 7-bits. So can't it be argued that ASCII bit is actually 7-bit code?
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comparing 2 strings alphabetically for sorting purposes
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edited Dec 10 '14 at 18:15
answered Apr 17 '12 at 20:05
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Node.js client for a socket.io server
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answered May 22 '12 at 14:05
alessioalexalessioalex
55.8k1313 gold badges149149 silver badges118118 bronze badges
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Difference between Django's annotate and aggregate methods?
...gt; q = Book.objects.annotate(num_authors=Count('authors'))
>>> q[0].num_authors
2
>>> q[1].num_authors
1
q is the queryset of books, but each book has been annotated with the number of authors.
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Get column index from column name in python pandas
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answered Oct 23 '12 at 0:06
DSMDSM
269k5050 gold badges494494 silver badges427427 bronze badges
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Django - limiting query results
I want to take the last 10 instances of a model and have this code:
5 Answers
5
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How to find the size of an array in postgresql
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Adam DingleAdam Dingle
1,54211 gold badge1010 silver badges99 bronze badges
10
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Get event listeners attached to node using addEventListener
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140
Chrome DevTools, Safari Inspector and Firebug support getEventListeners(node).
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“aapt” IOException error=2, No such file or directory" why can't I build my gradle on jenkins?
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I had the following similar error on Ubuntu 13.10:
Cannot run program "/usr/local/android-sdk-linux/build-tools/19.0.3/aapt": error=2, No such file or directory
And this answer fixed it for me:
To get aapt working (this fixed my issues with the avd as well) just inst...
MySQL: Insert record if not exists in table
...tnames (name, address, tele)
SELECT * FROM (SELECT 'Rupert', 'Somewhere', '022') AS tmp
WHERE NOT EXISTS (
SELECT name FROM table_listnames WHERE name = 'Rupert'
) LIMIT 1;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0
SELECT * FROM `table_listnames`;
+----+------...
