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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...
C# listView, how do I add items to columns 2, 3 and 4 etc?
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There are several ways to do it, but here is one solution (for 4 columns).
string[] row1 = { "s1", "s2", "s3" };
listView1.Items.Add("Column1Text").SubItems.AddRange(row1);
And a more verbose way is here:
ListViewItem item1 = new ListViewItem("Something");
item1.SubItems.Add("SubItem...
iPhone Simulator location
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143
Simulator: ~/Library/Application Support/iPhone Simulator/
You can browse simulator files from...
ALTER TABLE, set null in not null column, PostgreSQL 9.1
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4 Answers
4
Active
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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...
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...
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...