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Import and Export Excel - What is the best library? [closed]
...tried CSV approach too, but there are several issues with it. For example, what if you want to have a multi-line text in a cell? I couldn't make Excel import such a CSV.
– Igor Brejc
Apr 25 '09 at 14:36
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What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
...ls for lat and 13 for lng. vartec wrote that 8 decimals is equal to 1.1mm; what about 7 and 6 ? (I'm not good at maths). I'm using double for now but would like to check if I could gain in distance calculations by changing type. Thank you.
– Alain Zelink
Feb 26...
Should __init__() call the parent class's __init__()?
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If you need something from super's __init__ to be done in addition to what is being done in the current class's __init__, you must call it yourself, since that will not happen automatically. But if you don't need anything from super's __init__, no need to call it. Example:
>>> class...
What is RemoteSystemsTempFiles in Eclipse?
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What is remote system explorer? Why do I need it?
– powder366
Jul 7 '16 at 8:25
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What is the dual table in Oracle?
I've heard people referring to this table and was not sure what it was about.
14 Answers
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What is the difference between bottom-up and top-down?
... may be infinitely large. Furthermore, in some problems you might not know what the full tree looks like ahead of time. Thus, you might need a strategy/algorithm to decide which subproblems to reveal.)
Memoization, Tabulation
There are at least two main techniques of dynamic programming which ar...
What is the difference between #include and #include “filename”?
In the C and C++ programming languages, what is the difference between using angle brackets and using quotes in an include statement, as follows?
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What is resource-ref in web.xml used for?
..., provide a binding in a container-specific configuration file.
So here's what happens: let's say you want to lookup the java:comp/env/jdbc/primaryDB name. The container finds that web.xml has a <resource-ref> element for jdbc/primaryDB, so it will look into the container-specific configurati...
What is a “first chance exception”?
What exactly is a first chance exception? How and where does it originate in a .NET program? And why is it called by that peculiar name (what 'chance' are we talking about)?
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What is the most efficient way to concatenate N arrays?
What is the most efficient way to concatenate N arrays of objects in JavaScript?
20 Answers
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