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Is floating-point math consistent in C#? Can it be?
... there another way to solve this?
I have tackled this problem before, the idea is to use QNumbers. They are a form of reals that are fixed-point; but not fixed point in base-10 (decimal) - rather base-2 (binary); because of this the mathematical primitives on them (add, sub, mul, div) are much fast...
Is a successor for TeX/LaTeX in sight? [closed]
...f, and also about all the bugs that were discovered in TeX.
Some of TeX's ideas have been incorporated into Adobe's Indesign (for example), and those typesetting engines too have some innovative ideas, but TeX still remains superior. [Note: Knuth didn't intend TeX to be the standard forever, only "...
Insert, on duplicate update in PostgreSQL?
... is not consecutive (there are gaps between the inserts and updates.). Any idea what is going on here? Is this normal? Any idea how to avoid this behavior? Thank you.
– W.M.
Aug 7 '16 at 10:47
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Is it possible to rotate a drawable in the xml description?
...ivotY defines the center point of the rotation. For mirroring I don't have idea because this XML can only define 2D rotation.
– dmaxi
Jan 4 '12 at 18:32
1
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ExpressJS How to structure an application?
...uby on Rails?
It will be a theme throughout this project that many of the ideas embodied in Ruby on Rails and the "Convention over Configuration" decisions they have adopted, though widely accepted and used, are not actually very helpful and sometimes are the opposite of what this repository recomm...
Why Doesn't C# Allow Static Methods to Implement an Interface?
...ou a FooBar blob, and take it as an indication that it might not be a good idea.
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Why not infer template parameter from constructor?
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Yeah, lol at the idea of declaring the make function as a static member... think about that for juuust a second. That aside: free make functions were indeed the solution, but it's a lot of redundant boilerplate, that while you're typing it, y...
Retrieving the last record in each group - MySQL
...n EXPLAIN).
I have a couple of other solutions that are based on the same ideas:
if the underlying index is BTREE index (which is usually the case), the largest (group_id, item_value) pair is the last value within each group_id, that is the first for each group_id if we walk through the index in ...
How to build Qt for Visual Studio 2010
...pt (2010) link from your start menu, or even pin it to the taskbar (a good idea). This is a special command prompt which has all the variables set for building with Visual Studio 2010 tools.
Once within the command prompt, navigate to your extracted Qt folder using old-school DOS way, which means y...
vim, switching between files rapidly using vanilla Vim (no plugins)
...R>
or:
gb
(quickly scanning the list)
foo<tab><CR>
The idea comes from this image taken from Bairui's collection of Vim infographics:
Vim also has <C-^> (or <C-6> on some keyboards)—the normal mode equivalent of :b#—to jump between the current buffer and the pr...