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What are the mechanics of short string optimization in libc++?

...tore a short string (i.e. largest capacity() without an allocation). On a 32 bit machine, 10 chars will fit in the short string. sizeof(string) is 12. On a 64 bit machine, 22 chars will fit in the short string. sizeof(string) is 24. A major design goal was to minimize sizeof(string), while maki...
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What is the meaning of “__attribute__((packed, aligned(4))) ”

...ory address, it will do this in word sized chunks (e.g. 4 byte chunks on a 32-bit system). Data alignment means putting the data at a memory offset equal to some multiple of the word size, which increases the system's performance due to the way the CPU handles memory. To align the data, it may be n...
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Extract a substring from a string in Ruby using a regular expression

... 323 "<name> <substring>"[/.*<([^>]*)/,1] => "substring" No need to use scan...
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When applying a patch is there any way to resolve conflicts?

... mplfmplf 1,9071212 silver badges2323 bronze badges add a comment  |  ...
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Clean up a fork and restart it from the upstream

... 832 The simplest solution would be (using 'upstream' as the remote name referencing the original re...
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Type hinting a collection of a specified type

...| edited Feb 27 '18 at 20:32 Stevoisiak 13.9k1616 gold badges9191 silver badges153153 bronze badges answ...
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Turning a string into a Uri in Android

...swered Apr 25 '10 at 17:15 user132014user132014 7 ...
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MongoDB: Find a document by non-existence of a field?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Openssl is not recognized as an internal or external command

... openssl...hope this helps..:-) Edit: you can download openssl for windows 32 and 64 bit from the respective links below: OpenSSL for 64 Bits OpenSSL for 32 Bits share | improve this answer ...
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What is the Swift equivalent of -[NSObject description]?

...Peter Ahlberg 1,10622 gold badges1919 silver badges2323 bronze badges add a comment  |  ...