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Python Regex instantly replace groups
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answered Dec 22 '12 at 23:48
Martin EnderMartin Ender
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Create a devise user from Ruby console
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edited Oct 5 '14 at 6:27
Lenin Raj Rajasekaran
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Django using get_user_model vs settings.AUTH_USER_MODEL
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answered Jul 8 '14 at 11:25
knbkknbk
43.3k55 gold badges9292 silver badges100100 bronze badges
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Android imageview not respecting maxWidth?
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304
Ah,
android:adjustViewBounds="true"
is required for maxWidth to work.
Works now!
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MIN/MAX vs ORDER BY and LIMIT
... As a meaningless data point, MIN() took .36s while SORT and LIMIT took .84s against a 106,000 row table on my dev server.
If, however, you're looking at an indexed column, the difference is harder to notice (meaningless data point is 0.00s in both cases). Looking at the output of explain, howeve...
ALTER TABLE, set null in not null column, PostgreSQL 9.1
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4 Answers
4
Active
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Member initialization while using delegated constructor
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edited Aug 30 '12 at 5:34
answered Aug 30 '12 at 4:55
jog...
Why does my application spend 24% of its life doing a null check?
...eading from sequential addresses. The unit of storage for the L1 cache is 64 bytes. Or in other words, once the processor reads one byte, the next 63 are very fast since they'll be present in the cache.
Which makes an array by far the most efficient data structure. Also the reason that the .NET Lis...
Android: “Path for project must have only one segment”
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edited Feb 10 '11 at 18:48
answered Feb 10 '11 at 18:43
A...