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Why don't Java Generics support primitive types?
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@MauganRa yeah I know I can :) I stand by my ground that this is terrible design tho. Hopefully it'll get fixed in java 10 (or so I heard) and also higher order functions. Don't quote me on that tho.
– Ced
Feb 23 '17 at 22:58...
Eclipse/Java code completion not working
...you try content assist in a lambda expression it may not be well supported by your Eclipse version.
– Bludwarf
Nov 9 '16 at 15:36
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C++ convert vector to vector
... bad idea, because the constructor version will presize the vector by using the iterator category to note that those are random access iterators and then reserving enough space. Resizing prior to copy is a wasteful zero initialization.
– Michael Goldshteyn
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Transpose a data frame
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@Riccardo If so, accept his answer by clicking a gray tick next to it.
– mbq
Jul 21 '11 at 16:33
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Are static methods inherited in Java?
I was reading A Programmer’s Guide to
Java™ SCJP Certification by Khalid Mughal.
14 Answers
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How to find the largest file in a directory and its subdirectories?
... Ah, you need to add the 'k' option or it shows multiples of 512 bytes rather than of 1024. du -ak
– xxjjnn
Oct 30 '13 at 14:23
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Writing to an Excel spreadsheet
...xlwt too, but getting an openpyxl error. For anyone else who gets confused by this - it's all in the filetype you want. The pandas (0.12) docs say "Files with a .xls extension will be written using xlwt and those with a .xlsx extension will be written using openpyxl".
– Racing ...
Using a strategy pattern and a command pattern
...on and the Pipeline pattern you describe. The "contract of sorts" provided by your delegates is another pattern, Interface.
– Huperniketes
Oct 2 '12 at 9:58
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What is the most pythonic way to check if an object is a number?
... rather than the duck thing, is preferred when you're multiplying a vector by X. In this case you want to do different things based on what X is. (It might act as something that multiplies, but the result might be nonsensical.)
– Evgeni Sergeev
May 2 '15 at 5:3...
How to raise a ValueError?
...till works plus it illustrates how to raise a ValueError the way you want. By-the-way, I think find_last(), find_last_index(), or something simlar would be a more descriptive name for this function. Adding to the possible confusion is the fact that Python already has a container object method named ...