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Import CSV to mysql table
...t and upload the information using the following SQL syntax.
To import an Excel file into MySQL, first export it as a CSV file. Remove the CSV headers from the generated CSV file along with empty data that Excel may have put at the end of the CSV file.
You can then import it into a MySQL table by ...
How to retrieve all keys (or values) from a std::map and put them into a vector?
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C++0x has given us a further, excellent solution:
std::vector<int> keys;
std::transform(
m_Inputs.begin(),
m_Inputs.end(),
std::back_inserter(keys),
[](const std::map<int,int>::value_type &pair){return pair.first;});
...
CoffeeScript on Windows?
...eescript if there was an eclipse plug-in that compiled on-the-fly like the excellent "Try CoffeeScript" interactive compiler/interpreter on the CoffeeScript website. That would be wicked!
– Nick Perkins
Jul 12 '10 at 1:59
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A reference to the dll could not be added
...ing similar issues... as mentioned above, trying to use OLEDB to access an Excel file from my C# code in Visual Studio 2012.
I kept getting errors about the Access library not being accessible but I knew that I had loaded it.
During Debug, it dawned on me that I am compiling for 64 bit but have Of...
How to repeat a “block” in a django template
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This approach is excellent. I've split out my base.html into base.html and superbase.html, so this also works if you wanted to put a standard title markup (like an h1) in your shared templates. Pages can still override the content of the titl...
Calculating Pearson correlation and significance in Python
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I was surprised to discover this disagrees with Excel, NumPy, and R. See stackoverflow.com/questions/3949226/….
– dfrankow
Oct 29 '11 at 13:48
2
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What is Python used for? [closed]
...on to create web applications on many levels of complexity. There are many excellent Python web frameworks including, Pyramid, Django and Flask, to name a few.
Data Analysis:
Python is the leading language of choice for many data scientists. Python has grown in popularity, within this field, due t...
Remove all special characters with RegExp
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excellent solution! the accepted answer only works in English, this works on any languages (as far as I checked). thanks :)
– Ronen Ness
Nov 27 '14 at 12:55
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How do you test running time of VBA code?
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I implemented this in Excel VBA (adding in the Overhead as mentioned in this KB article: support.microsoft.com/kb/172338. It worked great. Thanks.
– Lance Roberts
Oct 14 '08 at 22:55
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Volatile boolean vs AtomicBoolean
...he java.util.concurrent.atomic package for a list of Atomic classes and an excellent explanation of how they work (just learned that they are lock-free, so they have an advantage over locks or synchronized blocks)
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