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catawbasam / juliadb_logo.svg
Created Nov 4, 2015
A logo for juliadb. This image is made available under the MIT license.
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View gist:81b7a15f6de004540eaa
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@catawbasam
catawbasam / gist:3ab68615b4c78a5a49b1
Created Aug 20, 2014
Julia Char predicates draft
View gist:3ab68615b4c78a5a49b1
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@catawbasam
catawbasam / bench_islower
Last active Aug 29, 2015
Julia islower(Char) and islower(String) benchmarks: Base, utf8proc, PCRE
View bench_islower
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View gist:e1768937952565213561
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View abstractarray_anon_pre
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@catawbasam
catawbasam / gist:99043bb74519378428fd
Last active Aug 29, 2015
Julia SubString: isvalid ind2chr chr2ind
View gist:99043bb74519378428fd
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@catawbasam
catawbasam / DataFrames.jl push!
Created Jun 10, 2014
draft of push!(df::DataFrame, iterable)
View DataFrames.jl push!
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@catawbasam
catawbasam / lineread_mmap.ipynb
Created Apr 2, 2014
Faster, memory-efficient line-oriented text processing in Julia using mmap array
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@catawbasam
catawbasam / updated_word_count.jl
Created Mar 5, 2014
Update to Julia word count test
View updated_word_count.jl
# Updated Word Count performance test.
#
# See https://groups.google.com/forum/?fromgroups=#!topic/julia-users/hxfR70Ro-lI
using DataStructures
import Base.hash
hash{T<:ByteString}(s::SubString{T}) = ccall(:memhash, Uint64, (Ptr{Void}, Int), pointer(s), sizeof(s))
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