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Binary Data in JSON String. Something better than Base64
...iciency is bad -- a 105% expansion (if all input bytes are equally likely) vs. 25% for base85 or 33% for base64.
Final verdict: base64 wins, in my opinion, on the grounds that it's common, easy, and not bad enough to warrant replacement.
See also: Base91 and Base122
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What are the primary differences between Haskell and F#? [closed]
...on side effects); I'm taking about the "optimisability" of pure code in F# vs Haskell.
– Ben
Jun 12 '12 at 13:14
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show 9 more comments
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Why are there two ways to unstage a file in Git?
... accepted answer and this one are great, and explain why you would use one vs the other. But they don't directly answer the implicit question of why does git suggest two different methods. In the first case in the OP's example, a git init has just been done. In that case, git suggests "git rm --cach...
Why is it not advisable to have the database and web server on the same machine?
...ntally very easily. Given that we have more memory than disk in use (64GB vs. ~40GB), wouldn't it be better for performance to keep it all on the same machine?
– Beep beep
May 8 '11 at 2:56
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Byte order mark screws up file reading in Java
...6 and UTF32?
– Vahid Pazirandeh
May 27 '14 at 19:08
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As you can see - I don't use byte stream bu...
Best way in asp.net to force https for an entire site?
...his works, but it was dangerous for me: when I attempted to run locally in VS 2010 with this code running, my start page never loaded; instead, I just received a "This webpage is not available" message. To fix, I added a second condition to test if the url contains the string "localhost": if it does...
How to create circle with Bézier curves?
...h, since this one has a max deviation of +0.027% and a min deviation of -0 vs the true circle. It's only ever bigger than the real circle the better improved approximation is done by moving C in by half of 0.027%. If you want the midpoints on the circle though, this is certainly the way to do it.
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Why use bzero over memset?
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Wanted to mention something about bzero vs. memset argument. Install ltrace and then compare what it does under the hood.
On Linux with libc6 (2.19-0ubuntu6.6), the calls made are exactly the same (via ltrace ./test123):
long m[] = {0}; // generates a call to mems...
How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
...is. Here's a small example to show the two results from using the strategy vs the strategy option. I also recommend reading the question and answers of (Git Merging) When to use 'ours' strategy, 'ours' option and 'theirs' option?
First, setup a repository with 2 branches and 3 commits (1 base commit...
Shorter syntax for casting from a List to a List?
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Also, it's not a reference vs. value type thing. I just tried it with a base class of 'Thing' and two derived classes: 'Person', and 'Animal'. When I do the same thing with it I get: "Unable to cast object of type 'Animal' to type 'Person'." So it's de...