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Import Error: No module named numpy
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Support for Python 3 was added in NumPy version 1.5.0, so to begin with, you must download/install a newer version of NumPy.
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What is the purpose of std::make_pair vs the constructor of std::pair?
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170
The difference is that with std::pair you need to specify the types of both elements, whereas ...
What's the best way to inverse sort in scala?
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edited Oct 19 '11 at 9:40
answered Oct 18 '11 at 6:01
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How can I create a correlation matrix in R?
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104
An example,
d &lt- data.frame(x1=rnorm(10),
x2=rnorm(10),
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Determine version of Entity Framework I am using?
I believe there are two versions 1 and 2? And version 2 is referred to as Entity Framework 4.0?
10 Answers
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Using build types in Gradle to run same app that uses ContentProvider on one device
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14 Answers
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How to find all occurrences of a substring?
...re
[m.start() for m in re.finditer('test', 'test test test test')]
#[0, 5, 10, 15]
If you want to find overlapping matches, lookahead will do that:
[m.start() for m in re.finditer('(?=tt)', 'ttt')]
#[0, 1]
If you want a reverse find-all without overlaps, you can combine positive and negative lo...
How to find duplicates in 2 columns not 1
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194
You should set up a composite key between the two fields. This will require a unique stone_id...
Add a number to each selection in Sublime Text 2, incremented once per selection
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331
I recommend the plugin Text Pastry. The Number Sequence command is the one you need.
I prefer t...
HttpWebRequest using Basic authentication
... BASE64({USERNAME:PASSWORD})"
String username = "abc";
String password = "123";
String encoded = System.Convert.ToBase64String(System.Text.Encoding.GetEncoding("ISO-8859-1").GetBytes(username + ":" + password));
httpWebRequest.Headers.Add("Authorization", "Basic " + encoded);
Edit
Switched the e...