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Re^3: Exploring IEEE754 floating point bit patterns.

by roboticus (Chancellor)
on Jul 29, 2012 at 04:15 UTC ( #984262=note: print w/replies, xml ) Need Help??


in reply to Re^2: Exploring IEEE754 floating point bit patterns.
in thread Exploring IEEE754 floating point bit patterns.

BrowserUk:

That one worked nicely:

marco@Boink:~ $ perl 984255_bitvec_floats_2.pl 0 : 0000000000000000 4.940656458412465e-324 : 0000000000000001 2.225073858507201e-308 : 000fffffffffffff 2.225073858507201e-308 : 0010000000000000 1.797693134862316e+308 : 7fefffffffffffff inf : 7ff0000000000000 nan : 7ff0000000000001 nan : 7ff7ffffffffffff nan : 7ff8000000000000 nan : 7fffffffffffffff -0 : 8000000000000000 -4.940656458412465e-324 : 8000000000000001 -2.225073858507201e-308 : 800fffffffffffff -2.225073858507201e-308 : 8010000000000000 -1.797693134862316e+308 : ffefffffffffffff -inf : fff0000000000000 -nan : fff0000000000001 -nan : fff7ffffffffffff -nan : fff8000000000000 -nan : fff8000000000001 -nan : ffffffffffffffff

...roboticus

When your only tool is a hammer, all problems look like your thumb.

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[Corion]: Meh. I think I have now the parts down that I want from a simple Javascript frontend for single-page- applications with a aPerl backend. But it seems that all Javascript templating modules either don't support two-way binding (which would be nice) or ...
[Corion]: ... don't support server-side precompilation (which means the client has to compile all templates to Javascript themselves), or are giant frameworks that expect to do everything (which is not what I want)
[Corion]: I feel that there is a talk somewhere in there, either about the structure and parts, or how I used several parts to get a complete whole.
[Corion]: Maybe I can still find something that is compatible with handlebars.js (which has JS precompilation) but allows for two-way data binding (which is great for the UI)

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