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Matplotlib discrete colorbar
...= plt.subplots(1, 1, figsize=(6, 6)) # setup the plot
x = np.random.rand(20) # define the data
y = np.random.rand(20) # define the data
tag = np.random.randint(0, 20, 20)
tag[10:12] = 0 # make sure there are some 0 values to show up as grey
cmap = plt.cm.jet # define the colormap
# extract al...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
... deptno, 'rrr' empname, 10000.00 sal from dual union all
select 11, 'nnn', 20000.00 from dual union all
select 11, 'mmm', 5000.00 from dual union all
select 12, 'kkk', 30000 from dual union all
select 10, 'fff', 40000 from dual union all
select 10, 'ddd', 40000 from dual union all
select 10, 'bbb', ...
How do I sort an observable collection?
... = "Mary", Age = 41},
new Person {Name = "Jane", Age = 20},
new Person {Name = "Jim", Age = 39},
new Person {Name = "Sue", Age = 5},
new Person {Name = "Kim", Age = 19}
};
//what do o...
cannot find zip-align when publishing app
...of Android SDK Tools (23 which was released today) and SDK Platform-tools (20 which was also released today). I got an APK out of it, but if I tried to upload it to Google Play I got an error complaining that it is not zip aligned.
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How to create a .NET DateTime from ISO 8601 format
...yles enumeration, and it also works with Z.
DateTime d2 = DateTime.Parse("2010-08-20T15:00:00Z", null, System.Globalization.DateTimeStyles.RoundtripKind);
This prints the solution perfectly.
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Oracle “Partition By” Keyword
... 3 <- three because there are three "dept_no = 10" records
4 20 2
5 20 2 <- two because there are two "dept_no = 20" records
If there was another column (e.g., state) then you could count how many departments in that State.
It is like getting the results of a GR...
Set Matplotlib colorbar size to match graph
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edited Aug 12 '13 at 20:40
answered Aug 12 '13 at 20:15
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Count the number occurrences of a character in a string
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edited Jun 20 at 9:12
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answered Jul 20 '09 at 20:04
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Why can't decimal numbers be represented exactly in binary?
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Primary key/foreign Key naming convention [closed]
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edited Feb 20 '12 at 2:47
answered Sep 2 '09 at 19:18
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