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Latency Comparison Numbers (~2012) | |
---------------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
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<?php | |
require('markdown_limited.php'); | |
//header('Content-Type: text/plain; charset=UTF-8'); | |
$text = file_get_contents('sample.txt'); | |
print markdown_limited($text); | |
?> | |
<style type="text/css"> | |
/* Don't judge me */ |
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1) Create a branch with the tag | |
git branch {tagname}-branch {tagname} | |
git checkout {tagname}-branch | |
2) Include the fix manually if it's just a change .... | |
git add . | |
git ci -m "Fix included" | |
or cherry-pick the commit, whatever is easier | |
git cherry-pick {num_commit} | |
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<?php | |
/** | |
* QR Code + Logo Generator | |
* | |
* http://labs.nticompassinc.com | |
*/ | |
$data = isset($_GET['data']) ? $_GET['data'] : 'http://labs.nticompassinc.com'; | |
$size = isset($_GET['size']) ? $_GET['size'] : '200x200'; | |
$logo = isset($_GET['logo']) ? $_GET['logo'] : FALSE; |
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