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How does Facebook Sharer select Images and other metadata when sharing my URL?
...t Facebook accepting the changes?
Once a url has been shared, Facebook's crawler, which has a user agent of facebookexternalhit/1.1 (+https://www.facebook.com/externalhit_uatext.php), will access your page and cache the meta information. To force Facebook servers to clear the cache, use the Facebo...
How does the algorithm to color the song list in iTunes 11 work? [closed]
...as suitable... looks like I reinvented the wheel a bit here)
convertToYUV[rawRGB_] :=
Module[{yuv},
yuv = {{0.299, 0.587, 0.114}, {-0.14713, -0.28886, 0.436},
{0.615, -0.51499, -0.10001}};
yuv . rawRGB
]
Next, I wrote a function to calculate color distance with...
Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
...d all the bcrypt hashed passwords to the new hashes? Wouldnt they need the raw passwords to hash it using the new algorithm?
– Dharmendar Kumar 'DK'
Jan 6 '14 at 22:44
8
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What is SaaS, PaaS and IaaS? With examples
...
@AzfarNiaz, Google Computer Engine doesn't really provide raw hardware right?
– Pacerier
May 14 '14 at 18:51
2
...
What is the runtime performance cost of a Docker container?
...on-CPU hardware); there's significant overhead around memory paging... but raw floating-point? I'd want to look at what was actually going on there -- perhaps excessive context switches.
– Charles Duffy
Jan 8 '15 at 3:38
...
Move an array element from one array position to another
...example, this was [1]. So we take the first index of that array to get the raw 1 there.
Then we use splice to insert this element in the new_index's place. Since we padded the array above if new_index > arr.length, it will probably appear in the right place, unless they've done something strange ...
Is std::unique_ptr required to know the full definition of T?
...esn't help. You still get the same undefined behavior as if you had used a raw pointer.
Nevertheless, using incomplete classes in certain places is very useful! This is where shared_ptr and unique_ptr help. Use of one of these smart pointers will let you get away with an incomplete type, except whe...
Search code inside a Github project
...kmarkified bundle of the userscript:
javascript:(function(){var s='https://raw.githubusercontent.com/skratchdot/github-enhancement-suite/master/build/github-enhancement-suite.user.js',t='text/javascript',d=document,n=navigator,e;(e=d.createElement('script')).src=s;e.type=t;d.getElementsByTagName('he...
Microsoft Excel mangles Diacritics in .csv files?
...ion where they don't particularly support Excel < 2007, but are sending raw UTF8 text to Excel, which is misinterpreting it and sprinkling your text with à and other similar Windows-1252 characters. Adding the UTF8 BOM is probably your best and quickest fix.
If you are stuck with users on olde...
Java - get pixel array from image
...fferByte) image.getRaster().getDataBuffer()).getData();
call returns the raw Pixel Array data in such a fashion that each byte contains more than one pixel.
So when you use a Monochrome Bitmap image to create your BufferedImage object then this is the algorithm you want to use:
/**
* This retur...