View new_api_on_plotly.ipynb

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View new_box_plot.ipynb

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View charty_new_bar_plot_api.ipynb

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View lambda_function.rb
require 'json' | |
require 'prime' | |
require 'net/http' | |
require 'uri' | |
SLACK_URL = 'https://hooks.slack.com/services/....' | |
def post_to_slack(url, message) | |
uri = URI.parse(url) | |
response = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == 'https') do |http| |
View first_commits.sh
git log --pretty=format:'%ct %h %cn' | \ | |
sort -n | \ | |
ruby -e "gets;c={};while line = gets;t, _, n = line.chomp.split(' ');puts %Q(#{c[n] = n} #{Time.at(t.to_i).strftime('%Y%m%dT%H%M%S')}) unless c[n];end" |
View iruby_folium_sample_ja.ipynb

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View gist:8319b4c4b6b8477f519fc9504e7ab90d
===== LIMIT=1000 ===== | |
Calculating ------------------------------------- | |
Mysql2Test.test_pluck_by_arrow(n) 64.717M bytes - 100.000 times | |
Mysql2Test.test_pluck(n) 154.227M bytes - 100.000 times | |
Comparison: | |
Mysql2Test.test_pluck_by_arrow(n): 64716800.0 bytes | |
Mysql2Test.test_pluck(n): 154226688.0 bytes - 2.38x larger | |
===== LIMIT=2000 ===== |
View julia-dot-optimize
julia> function dot(a, b) | |
s = zero(eltype(a)) | |
for i in 1:endof(a) | |
s += a[i] * b[i] | |
end | |
return s | |
end | |
dot (generic function with 1 method) | |
julia> a = ones(100000); b = ones(100000); |
View gist:98e4bd96068a02b173cdd5e9e4c0df2a
``` | |
$ python | |
Python 3.6.4 (default, Apr 3 2018, 09:35:44) | |
[GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.39.2)] on darwin | |
Type "help", "copyright", "credits" or "license" for more information. | |
>>> from mxnet.gluon.parameter import ParameterDict | |
>>> pd1 = ParameterDict() | |
>>> pd2 = ParameterDict() | |
>>> pd1.get('a') | |
Parameter a (shape=None, dtype=<class 'numpy.float32'>) |
View gist:549e82c47f5ffe407dc1fce29b657be2
compiling arrow-nmatrix.c | |
arrow-nmatrix.c: In function ‘garrow_type_to_nmatrix_dtype’: | |
arrow-nmatrix.c:57:8: error: ‘GARROW_TYPE_BOOL’ undeclared (first use in this function) | |
case GARROW_TYPE_BOOL: | |
^ | |
arrow-nmatrix.c:57:8: note: each undeclared identifier is reported only once for each function it appears in | |
arrow-nmatrix.c:34:3: warning: enumeration value ‘GARROW_TYPE_BOOLEAN’ not handled in switch [-Wswitch-enum] | |
switch (arrow_type) { | |
^ | |
arrow-nmatrix.c: In function ‘nmatrix_dtype_to_garrow_data_type’: |
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