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What's the Hi/Lo algorithm?

...uence with a current value of 35, and the "low" number is in the range 0-1023. Then the client can increment the sequence to 36 (for other clients to be able to generate keys while it's using 35) and know that keys 35/0, 35/1, 35/2, 35/3... 35/1023 are all available. It can be very useful (particul...
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How to encode the filename parameter of Content-Disposition header in HTTP?

...ding for Hypertext Transfer Protocol (HTTP) Header Field Parameters." RFC 2183 indicates that such headers should be encoded according to RFC 2184, which was obsoleted by RFC 2231, covered by the draft RFC above. share ...
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What is the best way to implement constants in Java? [closed]

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What are the advantages of using a schema-free database like MongoDB compared to a relational databa

... | edited Mar 25 '13 at 21:25 answered Jan 22 '10 at 15:27 ...
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python: How do I know what type of exception occurred?

... | edited May 23 '17 at 12:34 Community♦ 111 silver badge answered Mar 22 '12 at 14:14 ...
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The necessity of hiding the salt for a hash

... | edited Dec 10 '09 at 22:50 Vinko Vrsalovic 236k4747 gold badges312312 silver badges359359 bronze badges ...
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How Scalable is SQLite? [closed]

... answered Sep 15 '08 at 11:42 Kyle CroninKyle Cronin 71.3k3939 gold badges143143 silver badges157157 bronze badges ...
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UITableViewCell, show delete button on swipe

... byJeevan 3,01922 gold badges3131 silver badges5353 bronze badges answered Jul 22 '10 at 14:09 KurbzKurbz ...
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When is it right for a constructor to throw an exception?

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When NOT to use yield (return) [duplicate]

...t;= n, that means that the algorithm is at best O(n lg n) and at worst O(n^2) in time, and best case O(lg n) and worse case O(n) in stack space. It is O(h) in heap space because each enumerator is allocated on the heap. (On implementations of C# I'm aware of; a conforming implementation might have ...