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source of historical stock data [closed]
...tever format you want. I think the yearly subscription for data is a few $100 bucks.
The main problem with downloading data from a free service is that you only get stocks that still exist, this is called Survivorship Bias and can give you wrong results if you look at many stocks, because you'll o...
Understanding checked vs unchecked exceptions in Java
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edited May 30 '16 at 8:56
MC Emperor
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How do malloc() and free() work?
...er can handle (most often multiples of 512 bytes e.g. 4KB).
So returning 40 Bytes to the OS will just not work. So what does free do?
Free will put the memory block in its own free block list. Normally it also tries to meld together adjacent blocks in the address space. The free block list is just...
What is the difference between properties and attributes in HTML?
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edited Apr 27 '18 at 23:01
user664833
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What are the relative strengths and weaknesses of Git, Mercurial, and Bazaar? [closed]
...e to backend format revisions introduced for that purpose. [Update, as of 2014: The third-party commercial product SubGit provides a bidirectional interface between SVN and Git which is comparable in fidelity to bzr-svn, and considerably more polished; I strongly recommend its use over that of git-s...
When should I use a struct rather than a class in C#?
...n a reference type. Here, I have a Dictionary<int, int> that stores 300,000 random integers with sequentially incremented keys.
Capacity: 312874
MemSize: 2660827 bytes
Completed Resize: 5ms
Total time to fill: 889ms
Capacity: number of elements available before the internal arr...
When to choose checked and unchecked exceptions
...on?
– ivanjermakov
Oct 26 '19 at 4:50
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How do BitTorrent magnet links work?
...ng it's 5 bits per character and 32 characters, I found it holds exactly 160bits, which is exactly the size of the SHA1.
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Please explain some of Paul Graham's points on Lisp
...n/lw51/CLHS/Body/…
– Ken
Apr 27 '10 at 20:21
Ken: Good catch, thanks! I'll change that to "regular macro", which I t...
Private vs Protected - Visibility Good-Practice Concern [closed]
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answered Dec 2 '11 at 8:01
JB NizetJB Nizet
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