空いてたので Advent Calendar 紹介 Advent Calendar 2016 の4日目です。
ふと、「AdventCalendarを立てた人自身は何日目にエントリーするんだろう?」「AdventCalendarを立てて自分自身はエントリーしないパターンがどれくらいあるんだろう?」というのが気になったので調べてみました。
予想としては、最初の方と最後の方が多く、かつ執筆しやすい週末が多い、です。
調査対象は、12/3(木)22時頃の時点でQiitaに開かれていたAdventCalendar 499件です。AdventCalendarを立てた当人が複数(あるいは全部)エントリしている場合は、それらをすべて数えています。
AdventCalendarを立てた人自身は何日目にエントリーするか
こんな感じになりました。
日 | 月 | 火 | 水 | 木 | 金 | 土 |
---|---|---|---|---|---|---|
1 256人 |
2 116人 |
3 95人 |
||||
4 74人 |
5 63人 |
6 60人 |
7 52人 |
8 61人 |
9 49人 |
10 49人 |
11 52人 |
12 49人 |
13 42人 |
14 42人 |
15 49人 |
16 42人 |
17 44人 |
18 52人 |
19 38人 |
20 46人 |
21 37人 |
22 39人 |
23 45人 |
24 50人 |
25 91人 |
最初の3日が極端に多く、次いで最終日ですね。土日はやや多いくらいでしょうか。やっぱりと言うか、最終週の平日はいちばん人気がありません。
AdventCalendarを立てて自分自身はエントリーしないパターンがどれくらいあるか
54件でした。これは全体の約11%です。
せっかくAdventCalendar立てたなら、1件くらいエントリ書いてもいいんじゃない…?と思ったけど、埋まったから次のを立てたパターンぽいのもあり、一概に書いてないとも言い切れないのが難しいですね。
調査対象のAdventCalendarの一覧
- http://qiita.com/advent-calendar/2016/soracom
- http://qiita.com/advent-calendar/2016/foss4gvol2
- http://qiita.com/advent-calendar/2016/kayac-unity
- http://qiita.com/advent-calendar/2016/kayac
- http://qiita.com/advent-calendar/2016/play_java
- http://qiita.com/advent-calendar/2016/hunachi-shoujin0-algorithm0
- http://qiita.com/advent-calendar/2016/supership
- http://qiita.com/advent-calendar/2016/isc
- http://qiita.com/advent-calendar/2016/waseda
- http://qiita.com/advent-calendar/2016/aws
- http://qiita.com/advent-calendar/2016/scoville
- http://qiita.com/advent-calendar/2016/xaml
- http://qiita.com/advent-calendar/2016/give_me_kareshi
- http://qiita.com/advent-calendar/2016/tech-camp2
- http://qiita.com/advent-calendar/2016/wano-group
- http://qiita.com/advent-calendar/2016/gpd-win
- http://qiita.com/advent-calendar/2016/moneyforward
- http://qiita.com/advent-calendar/2016/cocos2dx
- http://qiita.com/advent-calendar/2016/iridge
- http://qiita.com/advent-calendar/2016/metal
- http://qiita.com/advent-calendar/2016/fujitsu
- http://qiita.com/advent-calendar/2016/make-system-by-php
- http://qiita.com/advent-calendar/2016/val
- http://qiita.com/advent-calendar/2016/colorful-board
- http://qiita.com/advent-calendar/2016/it_event_de_jgc
- http://qiita.com/advent-calendar/2016/newborn-baby-monitoring
- http://qiita.com/advent-calendar/2016/maya-python
- http://qiita.com/advent-calendar/2016/iosdc
- http://qiita.com/advent-calendar/2016/php_beginner
- http://qiita.com/advent-calendar/2016/vaddy
- http://qiita.com/advent-calendar/2016/classi
- http://qiita.com/advent-calendar/2016/flasher2
- http://qiita.com/advent-calendar/2016/prolog
- http://qiita.com/advent-calendar/2016/filemaker-tips
- http://qiita.com/advent-calendar/2016/holydisupute
- http://qiita.com/advent-calendar/2016/perl6
- http://qiita.com/advent-calendar/2016/redis
- http://qiita.com/advent-calendar/2016/perl5
- http://qiita.com/advent-calendar/2016/ibmmobilefirst
- http://qiita.com/advent-calendar/2016/typescript
- http://qiita.com/advent-calendar/2016/tateditor
- http://qiita.com/advent-calendar/2016/salad
- http://qiita.com/advent-calendar/2016/slp_kbit2
- http://qiita.com/advent-calendar/2016/j2complexed
- http://qiita.com/advent-calendar/2016/one-minute
- http://qiita.com/advent-calendar/2016/make_editor
- http://qiita.com/advent-calendar/2016/rite
- http://qiita.com/advent-calendar/2016/ichigojam
- http://qiita.com/advent-calendar/2016/onsenui
- http://qiita.com/advent-calendar/2016/rakuten
- http://qiita.com/advent-calendar/2016/technology-of-adebis
- http://qiita.com/advent-calendar/2016/tech-camp
- http://qiita.com/advent-calendar/2016/varnish
- http://qiita.com/advent-calendar/2016/vim8
- http://qiita.com/advent-calendar/2016/microsoft-azure2
- http://qiita.com/advent-calendar/2016/lit-members
- http://qiita.com/advent-calendar/2016/horse_race_investment
- http://qiita.com/advent-calendar/2016/ueqareer
- http://qiita.com/advent-calendar/2016/postcss
- http://qiita.com/advent-calendar/2016/c_sharp_tutorial
- http://qiita.com/advent-calendar/2016/retty
- http://qiita.com/advent-calendar/2016/cdatasoftware
- http://qiita.com/advent-calendar/2016/flashers
- http://qiita.com/advent-calendar/2016/digiq-tech
- http://qiita.com/advent-calendar/2016/gitlab
- http://qiita.com/advent-calendar/2016/houdini
- http://qiita.com/advent-calendar/2016/slp_kbit
- http://qiita.com/advent-calendar/2016/schoo
- http://qiita.com/advent-calendar/2016/life-is-tech
- http://qiita.com/advent-calendar/2016/idcfcloud
- http://qiita.com/advent-calendar/2016/jubatus
- http://qiita.com/advent-calendar/2016/etrobo
- http://qiita.com/advent-calendar/2016/luigi-by-yutaka_1119
- http://qiita.com/advent-calendar/2016/alteryx
- http://qiita.com/advent-calendar/2016/free_zankoku
- http://qiita.com/advent-calendar/2016/test
- http://qiita.com/advent-calendar/2016/stv
- http://qiita.com/advent-calendar/2016/iot_testing
- http://qiita.com/advent-calendar/2016/hsp
- http://qiita.com/advent-calendar/2016/acairojuni
- http://qiita.com/advent-calendar/2016/video_streaming
- http://qiita.com/advent-calendar/2016/sekaie
- http://qiita.com/advent-calendar/2016/powershell
- http://qiita.com/advent-calendar/2016/ue4gamenyumon
- http://qiita.com/advent-calendar/2016/hardware
- http://qiita.com/advent-calendar/2016/fromscratch
- http://qiita.com/advent-calendar/2016/origami
- http://qiita.com/advent-calendar/2016/wondershake
- http://qiita.com/advent-calendar/2016/mac
- http://qiita.com/advent-calendar/2016/vvvv
- http://qiita.com/advent-calendar/2016/rsl
- http://qiita.com/advent-calendar/2016/rubymine
- http://qiita.com/advent-calendar/2016/netbsd
- http://qiita.com/advent-calendar/2016/idd
- http://qiita.com/advent-calendar/2016/hodgepodge
- http://qiita.com/advent-calendar/2016/yahoojapan-tech
- http://qiita.com/advent-calendar/2016/tokyo_university_of_science
- http://qiita.com/advent-calendar/2016/rakus
- http://qiita.com/advent-calendar/2016/techscore
- http://qiita.com/advent-calendar/2016/processing
- http://qiita.com/advent-calendar/2016/agile
- http://qiita.com/advent-calendar/2016/aratana
- http://qiita.com/advent-calendar/2016/mpsamurai
- http://qiita.com/advent-calendar/2016/transaction
- http://qiita.com/advent-calendar/2016/kubernetes
- http://qiita.com/advent-calendar/2016/null_safe
- http://qiita.com/advent-calendar/2016/neo4j
- http://qiita.com/advent-calendar/2016/php-design-pattern
- http://qiita.com/advent-calendar/2016/mathematica
- http://qiita.com/advent-calendar/2016/groonga
- http://qiita.com/advent-calendar/2016/ids2016
- http://qiita.com/advent-calendar/2016/gloops
- http://qiita.com/advent-calendar/2016/civictech
- http://qiita.com/advent-calendar/2016/qiita_improvement
- http://qiita.com/advent-calendar/2016/zabbix
- http://qiita.com/advent-calendar/2016/markdown
- http://qiita.com/advent-calendar/2016/hadoop-cm-ozawa
- http://qiita.com/advent-calendar/2016/amazon-quicksight-by-shinyaa31
- http://qiita.com/advent-calendar/2016/wdp
- http://qiita.com/advent-calendar/2016/distributed-computing
- http://qiita.com/advent-calendar/2016/mathcafe4d
- http://qiita.com/advent-calendar/2016/withone
- http://qiita.com/advent-calendar/2016/jupyter
- http://qiita.com/advent-calendar/2016/mysql-casual
- http://qiita.com/advent-calendar/2016/sue445
- http://qiita.com/advent-calendar/2016/mynet
- http://qiita.com/advent-calendar/2016/mti
- http://qiita.com/advent-calendar/2016/serverworks
- http://qiita.com/advent-calendar/2016/ue4_inside
- http://qiita.com/advent-calendar/2016/mongodb
- http://qiita.com/advent-calendar/2016/lancers
- http://qiita.com/advent-calendar/2016/enough
- http://qiita.com/advent-calendar/2016/firebird
- http://qiita.com/advent-calendar/2016/saitamagames
- http://qiita.com/advent-calendar/2016/rspec
- http://qiita.com/advent-calendar/2016/gstreamer
- http://qiita.com/advent-calendar/2016/opal
- http://qiita.com/advent-calendar/2016/notepad-plus-plus
- http://qiita.com/advent-calendar/2016/pepabo
- http://qiita.com/advent-calendar/2016/advent-calendar
- http://qiita.com/advent-calendar/2016/d3
- http://qiita.com/advent-calendar/2016/allabout
- http://qiita.com/advent-calendar/2016/static-site-generator
- http://qiita.com/advent-calendar/2016/yesod
- http://qiita.com/advent-calendar/2016/individual-developer
- http://qiita.com/advent-calendar/2016/spiral-s
- http://qiita.com/advent-calendar/2016/ace_of_spades
- http://qiita.com/advent-calendar/2016/creative-coding
- http://qiita.com/advent-calendar/2016/pixiv
- http://qiita.com/advent-calendar/2016/aizu2
- http://qiita.com/advent-calendar/2016/kitdev
- http://qiita.com/advent-calendar/2016/amp
- http://qiita.com/advent-calendar/2016/ios3
- http://qiita.com/advent-calendar/2016/faust
- http://qiita.com/advent-calendar/2016/techcircle
- http://qiita.com/advent-calendar/2016/interprism
- http://qiita.com/advent-calendar/2016/ergodox
- http://qiita.com/advent-calendar/2016/slack2
- http://qiita.com/advent-calendar/2016/m3
- http://qiita.com/advent-calendar/2016/gaiax
- http://qiita.com/advent-calendar/2016/erlang-solo
- http://qiita.com/advent-calendar/2016/accounting_saas_japan
- http://qiita.com/advent-calendar/2016/emoji
- http://qiita.com/advent-calendar/2016/openwhisk
- http://qiita.com/advent-calendar/2016/serverside
- http://qiita.com/advent-calendar/2016/openam-alone
- http://qiita.com/advent-calendar/2016/whiteplus
- http://qiita.com/advent-calendar/2016/mathematical_systems
- http://qiita.com/advent-calendar/2016/filemaker
- http://qiita.com/advent-calendar/2016/dena2
- http://qiita.com/advent-calendar/2016/fx_devtools
- http://qiita.com/advent-calendar/2016/streaming
- http://qiita.com/advent-calendar/2016/fukamachi-products
- http://qiita.com/advent-calendar/2016/job2
- http://qiita.com/advent-calendar/2016/ml4a
- http://qiita.com/advent-calendar/2016/freshman_engineer
- http://qiita.com/advent-calendar/2016/lifull
- http://qiita.com/advent-calendar/2016/vim2
- http://qiita.com/advent-calendar/2016/solaris
- http://qiita.com/advent-calendar/2016/esolang
- http://qiita.com/advent-calendar/2016/webaudiomidi
- http://qiita.com/advent-calendar/2016/math
- http://qiita.com/advent-calendar/2016/brightvie
- http://qiita.com/advent-calendar/2016/yes-girlfriend
- http://qiita.com/advent-calendar/2016/labview
- http://qiita.com/advent-calendar/2016/code_igniter
- http://qiita.com/advent-calendar/2016/dockerize
- http://qiita.com/advent-calendar/2016/netflixoss
- http://qiita.com/advent-calendar/2016/access
- http://qiita.com/advent-calendar/2016/iot-gadgets
- http://qiita.com/advent-calendar/2016/toreta
- http://qiita.com/advent-calendar/2016/gameengine
- http://qiita.com/advent-calendar/2016/hololens
- http://qiita.com/advent-calendar/2016/gas
- http://qiita.com/advent-calendar/2016/stan
- http://qiita.com/advent-calendar/2016/firefirestyle-studio
- http://qiita.com/advent-calendar/2016/softwaretesting
- http://qiita.com/advent-calendar/2016/eeic2
- http://qiita.com/advent-calendar/2016/redash
- http://qiita.com/advent-calendar/2016/titanium
- http://qiita.com/advent-calendar/2016/koil-csc
- http://qiita.com/advent-calendar/2016/robot
- http://qiita.com/advent-calendar/2016/julialang
- http://qiita.com/advent-calendar/2016/chat-bot
- http://qiita.com/advent-calendar/2016/datumstudio
- http://qiita.com/advent-calendar/2016/akerun
- http://qiita.com/advent-calendar/2016/play_scala
- http://qiita.com/advent-calendar/2016/hamee
- http://qiita.com/advent-calendar/2016/website-performance
- http://qiita.com/advent-calendar/2016/mediba
- http://qiita.com/advent-calendar/2016/quad-inc
- http://qiita.com/advent-calendar/2016/hpc
- http://qiita.com/advent-calendar/2016/illusion
- http://qiita.com/advent-calendar/2016/rstudio-ide
- http://qiita.com/advent-calendar/2016/podcast
- http://qiita.com/advent-calendar/2016/littlebits
- http://qiita.com/advent-calendar/2016/mythings
- http://qiita.com/advent-calendar/2016/sendgrid
- http://qiita.com/advent-calendar/2016/lint
- http://qiita.com/advent-calendar/2016/bitvisor
- http://qiita.com/advent-calendar/2016/conoha
- http://qiita.com/advent-calendar/2016/sakura2
- http://qiita.com/advent-calendar/2016/ceres-creative
- http://qiita.com/advent-calendar/2016/elixir2_and_phoenix
- http://qiita.com/advent-calendar/2016/ppx
- http://qiita.com/advent-calendar/2016/pronama-chan
- http://qiita.com/advent-calendar/2016/dena
- http://qiita.com/advent-calendar/2016/kstm
- http://qiita.com/advent-calendar/2016/analytics
- http://qiita.com/advent-calendar/2016/osmjp
- http://qiita.com/advent-calendar/2016/crystal
- http://qiita.com/advent-calendar/2016/istyle
- http://qiita.com/advent-calendar/2016/sakura
- http://qiita.com/advent-calendar/2016/r-rstudio
- http://qiita.com/advent-calendar/2016/dataviz
- http://qiita.com/advent-calendar/2016/cobol
- http://qiita.com/advent-calendar/2016/ansible
- http://qiita.com/advent-calendar/2016/cureapp
- http://qiita.com/advent-calendar/2016/eeic
- http://qiita.com/advent-calendar/2016/hekk_cacalia_studio
- http://qiita.com/advent-calendar/2016/queue_inc
- http://qiita.com/advent-calendar/2016/okinawago
- http://qiita.com/advent-calendar/2016/okinawarb
- http://qiita.com/advent-calendar/2016/recruitlifestyle
- http://qiita.com/advent-calendar/2016/eureka
- http://qiita.com/advent-calendar/2016/getwild
- http://qiita.com/advent-calendar/2016/a-hikkoshi
- http://qiita.com/advent-calendar/2016/phinajs
- http://qiita.com/advent-calendar/2016/vuls
- http://qiita.com/advent-calendar/2016/ezpublish
- http://qiita.com/advent-calendar/2016/owncloudjp
- http://qiita.com/advent-calendar/2016/serverless2
- http://qiita.com/advent-calendar/2016/diveintocode
- http://qiita.com/advent-calendar/2016/rust-lang-2
- http://qiita.com/advent-calendar/2016/glsl
- http://qiita.com/advent-calendar/2016/d-man
- http://qiita.com/advent-calendar/2016/dip-dev
- http://qiita.com/advent-calendar/2016/devrel
- http://qiita.com/advent-calendar/2016/vtecx
- http://qiita.com/advent-calendar/2016/selenium_and_appium
- http://qiita.com/advent-calendar/2016/retro-lisp
- http://qiita.com/advent-calendar/2016/syoroumaru
- http://qiita.com/advent-calendar/2016/build-pc-diy
- http://qiita.com/advent-calendar/2016/ipu
- http://qiita.com/advent-calendar/2016/excite
- http://qiita.com/advent-calendar/2016/glboost
- http://qiita.com/advent-calendar/2016/moodle
- http://qiita.com/advent-calendar/2016/myuon
- http://qiita.com/advent-calendar/2016/webaudio
- http://qiita.com/advent-calendar/2016/kosodate-engineer
- http://qiita.com/advent-calendar/2016/bookthankyou
- http://qiita.com/advent-calendar/2016/shinosakarb
- http://qiita.com/advent-calendar/2016/math_for_ml
- http://qiita.com/advent-calendar/2016/docker2
- http://qiita.com/advent-calendar/2016/grimoire
- http://qiita.com/advent-calendar/2016/foss4g
- http://qiita.com/advent-calendar/2016/formal-method
- http://qiita.com/advent-calendar/2016/stk
- http://qiita.com/advent-calendar/2016/twilio
- http://qiita.com/advent-calendar/2016/njc
- http://qiita.com/advent-calendar/2016/shanon
- http://qiita.com/advent-calendar/2016/sra
- http://qiita.com/advent-calendar/2016/javascript
- http://qiita.com/advent-calendar/2016/geb
- http://qiita.com/advent-calendar/2016/jetbrains
- http://qiita.com/advent-calendar/2016/atrae
- http://qiita.com/advent-calendar/2016/muscle
- http://qiita.com/advent-calendar/2016/react-native
- http://qiita.com/advent-calendar/2016/windows
- http://qiita.com/advent-calendar/2016/recommend-engine
- http://qiita.com/advent-calendar/2016/monstar-lab
- http://qiita.com/advent-calendar/2016/intelligence
- http://qiita.com/advent-calendar/2016/ojisan
- http://qiita.com/advent-calendar/2016/influxdb
- http://qiita.com/advent-calendar/2016/mruby
- http://qiita.com/advent-calendar/2016/cocoa
- http://qiita.com/advent-calendar/2016/fincdevelopers
- http://qiita.com/advent-calendar/2016/nextscape-media-delivery-dept
- http://qiita.com/advent-calendar/2016/aftereffects
- http://qiita.com/advent-calendar/2016/symfony
- http://qiita.com/advent-calendar/2016/opencv
- http://qiita.com/advent-calendar/2016/firstserver
- http://qiita.com/advent-calendar/2016/appresso
- http://qiita.com/advent-calendar/2016/nextremer
- http://qiita.com/advent-calendar/2016/freee
- http://qiita.com/advent-calendar/2016/wacul
- http://qiita.com/advent-calendar/2016/bluetooth_low_energy
- http://qiita.com/advent-calendar/2016/haskell-performance
- http://qiita.com/advent-calendar/2016/xamarin-welcome
- http://qiita.com/advent-calendar/2016/qt
- http://qiita.com/advent-calendar/2016/goodpatch
- http://qiita.com/advent-calendar/2016/javascriptrobotics
- http://qiita.com/advent-calendar/2016/nosql-newsql
- http://qiita.com/advent-calendar/2016/fusic
- http://qiita.com/advent-calendar/2016/theorem-prover
- http://qiita.com/advent-calendar/2016/poet
- http://qiita.com/advent-calendar/2016/frontend-engineers
- http://qiita.com/advent-calendar/2016/hortonworks
- http://qiita.com/advent-calendar/2016/go3
- http://qiita.com/advent-calendar/2016/vb
- http://qiita.com/advent-calendar/2016/ros
- http://qiita.com/advent-calendar/2016/netopscoding
- http://qiita.com/advent-calendar/2016/no-girlfriend-ml
- http://qiita.com/advent-calendar/2016/chainer
- http://qiita.com/advent-calendar/2016/android_third
- http://qiita.com/advent-calendar/2016/tokyosw
- http://qiita.com/advent-calendar/2016/payara
- http://qiita.com/advent-calendar/2016/javafx
- http://qiita.com/advent-calendar/2016/java_puzzlers
- http://qiita.com/advent-calendar/2016/newrelic
- http://qiita.com/advent-calendar/2016/redux
- http://qiita.com/advent-calendar/2016/cogbot
- http://qiita.com/advent-calendar/2016/communication
- http://qiita.com/advent-calendar/2016/fess
- http://qiita.com/advent-calendar/2016/lang_dev
- http://qiita.com/advent-calendar/2016/aizu
- http://qiita.com/advent-calendar/2016/kusanagi
- http://qiita.com/advent-calendar/2016/solr
- http://qiita.com/advent-calendar/2016/cakephp3
- http://qiita.com/advent-calendar/2016/gcp2
- http://qiita.com/advent-calendar/2016/dartlang
- http://qiita.com/advent-calendar/2016/cybird
- http://qiita.com/advent-calendar/2016/smalltalk
- http://qiita.com/advent-calendar/2016/machine-learning
- http://qiita.com/advent-calendar/2016/css
- http://qiita.com/advent-calendar/2016/gsacademy
- http://qiita.com/advent-calendar/2016/railsgirlsjapan
- http://qiita.com/advent-calendar/2016/gastah
- http://qiita.com/advent-calendar/2016/elm
- http://qiita.com/advent-calendar/2016/overlay-network
- http://qiita.com/advent-calendar/2016/dlang
- http://qiita.com/advent-calendar/2016/dot-emacs
- http://qiita.com/advent-calendar/2016/kintone
- http://qiita.com/advent-calendar/2016/productowner
- http://qiita.com/advent-calendar/2016/lisp
- http://qiita.com/advent-calendar/2016/productmanager
- http://qiita.com/advent-calendar/2016/electron
- http://qiita.com/advent-calendar/2016/love_swift
- http://qiita.com/advent-calendar/2016/ml
- http://qiita.com/advent-calendar/2016/raytracing
- http://qiita.com/advent-calendar/2016/engraphia
- http://qiita.com/advent-calendar/2016/haskell
- http://qiita.com/advent-calendar/2016/event-management
- http://qiita.com/advent-calendar/2016/the-c-programming-language
- http://qiita.com/advent-calendar/2016/freebsd
- http://qiita.com/advent-calendar/2016/chatbot
- http://qiita.com/advent-calendar/2016/erlang
- http://qiita.com/advent-calendar/2016/unity2
- http://qiita.com/advent-calendar/2016/ue4
- http://qiita.com/advent-calendar/2016/altplus
- http://qiita.com/advent-calendar/2016/tensorflow
- http://qiita.com/advent-calendar/2016/mithriljs
- http://qiita.com/advent-calendar/2016/nim
- http://qiita.com/advent-calendar/2016/vr
- http://qiita.com/advent-calendar/2016/azure
- http://qiita.com/advent-calendar/2016/serverless
- http://qiita.com/advent-calendar/2016/bluemix
- http://qiita.com/advent-calendar/2016/fablic
- http://qiita.com/advent-calendar/2016/iotlt
- http://qiita.com/advent-calendar/2016/se
- http://qiita.com/advent-calendar/2016/atom
- http://qiita.com/advent-calendar/2016/mackerel
- http://qiita.com/advent-calendar/2016/laravel
- http://qiita.com/advent-calendar/2016/scala
- http://qiita.com/advent-calendar/2016/dwango2
- http://qiita.com/advent-calendar/2016/seattleconsulting
- http://qiita.com/advent-calendar/2016/datadog
- http://qiita.com/advent-calendar/2016/webgl
- http://qiita.com/advent-calendar/2016/a-frame
- http://qiita.com/advent-calendar/2016/litalico
- http://qiita.com/advent-calendar/2016/mixi
- http://qiita.com/advent-calendar/2016/emacs
- http://qiita.com/advent-calendar/2016/git
- http://qiita.com/advent-calendar/2016/threejs
- http://qiita.com/advent-calendar/2016/salesforce-app-cloud
- http://qiita.com/advent-calendar/2016/slack
- http://qiita.com/advent-calendar/2016/qnote
- http://qiita.com/advent-calendar/2016/drupal
- http://qiita.com/advent-calendar/2016/n-highschool
- http://qiita.com/advent-calendar/2016/opt-technologies
- http://qiita.com/advent-calendar/2016/ios2
- http://qiita.com/advent-calendar/2016/klab
- http://qiita.com/advent-calendar/2016/actindi
- http://qiita.com/advent-calendar/2016/bot
- http://qiita.com/advent-calendar/2016/future
- http://qiita.com/advent-calendar/2016/nifty
- http://qiita.com/advent-calendar/2016/delphi
- http://qiita.com/advent-calendar/2016/realm
- http://qiita.com/advent-calendar/2016/software-architecture
- http://qiita.com/advent-calendar/2016/react
- http://qiita.com/advent-calendar/2016/application-jiman
- http://qiita.com/advent-calendar/2016/translation
- http://qiita.com/advent-calendar/2016/dwango
- http://qiita.com/advent-calendar/2016/vscode
- http://qiita.com/advent-calendar/2016/geekwomenjapan
- http://qiita.com/advent-calendar/2016/fsharp
- http://qiita.com/advent-calendar/2016/go2
- http://qiita.com/advent-calendar/2016/ec-cube
- http://qiita.com/advent-calendar/2016/unity-asset
- http://qiita.com/advent-calendar/2016/oculus-rift
- http://qiita.com/advent-calendar/2016/gumi
- http://qiita.com/advent-calendar/2016/python
- http://qiita.com/advent-calendar/2016/ouch-hack
- http://qiita.com/advent-calendar/2016/android_second
- http://qiita.com/advent-calendar/2016/aktsk
- http://qiita.com/advent-calendar/2016/vs
- http://qiita.com/advent-calendar/2016/siv3d
- http://qiita.com/advent-calendar/2016/deeplearning
- http://qiita.com/advent-calendar/2016/new-graphics
- http://qiita.com/advent-calendar/2016/clojure
- http://qiita.com/advent-calendar/2016/heroku
- http://qiita.com/advent-calendar/2016/augtokyo
- http://qiita.com/advent-calendar/2016/docker
- http://qiita.com/advent-calendar/2016/elastic
- http://qiita.com/advent-calendar/2016/nijibox
- http://qiita.com/advent-calendar/2016/law
- http://qiita.com/advent-calendar/2016/elixir
- http://qiita.com/advent-calendar/2016/hal
- http://qiita.com/advent-calendar/2016/blockchain
- http://qiita.com/advent-calendar/2016/esp8266
- http://qiita.com/advent-calendar/2016/microservices
- http://qiita.com/advent-calendar/2016/rxswift
- http://qiita.com/advent-calendar/2016/vim
- http://qiita.com/advent-calendar/2016/python_python
- http://qiita.com/advent-calendar/2016/http2
- http://qiita.com/advent-calendar/2016/dotstudio
- http://qiita.com/advent-calendar/2016/student
- http://qiita.com/advent-calendar/2016/security
- http://qiita.com/advent-calendar/2016/netcore
- http://qiita.com/advent-calendar/2016/asp-net
- http://qiita.com/advent-calendar/2016/nodejs
- http://qiita.com/advent-calendar/2016/php
- http://qiita.com/advent-calendar/2016/othlotech
- http://qiita.com/advent-calendar/2016/rust-lang
- http://qiita.com/advent-calendar/2016/xamarin2
- http://qiita.com/advent-calendar/2016/no-girlfriend
- http://qiita.com/advent-calendar/2016/csharp
- http://qiita.com/advent-calendar/2016/swift2
- http://qiita.com/advent-calendar/2016/enebular
- http://qiita.com/advent-calendar/2016/postgresql
- http://qiita.com/advent-calendar/2016/ruby
- http://qiita.com/advent-calendar/2016/dots_girls
- http://qiita.com/advent-calendar/2016/gcp
- http://qiita.com/advent-calendar/2016/nodered
- http://qiita.com/advent-calendar/2016/rxjava
- http://qiita.com/advent-calendar/2016/xamarin-student
- http://qiita.com/advent-calendar/2016/javaee
- http://qiita.com/advent-calendar/2016/linux
- http://qiita.com/advent-calendar/2016/hci
- http://qiita.com/advent-calendar/2016/nginx
- http://qiita.com/advent-calendar/2016/job
- http://qiita.com/advent-calendar/2016/ruby_on_rails
- http://qiita.com/advent-calendar/2016/shell-script
- http://qiita.com/advent-calendar/2016/crowdworks
- http://qiita.com/advent-calendar/2016/sansan
- http://qiita.com/advent-calendar/2016/rails-info
- http://qiita.com/advent-calendar/2016/java
- http://qiita.com/advent-calendar/2016/firebase
- http://qiita.com/advent-calendar/2016/android
- http://qiita.com/advent-calendar/2016/basicinc
- http://qiita.com/advent-calendar/2016/go
- http://qiita.com/advent-calendar/2016/vue
- http://qiita.com/advent-calendar/2016/kusoapp
- http://qiita.com/advent-calendar/2016/ms-iot
- http://qiita.com/advent-calendar/2016/riotjs
- http://qiita.com/advent-calendar/2016/ios
- http://qiita.com/advent-calendar/2016/perl-entrance
- http://qiita.com/advent-calendar/2016/xamarin
- http://qiita.com/advent-calendar/2016/speee
- http://qiita.com/advent-calendar/2016/livesense_3
- http://qiita.com/advent-calendar/2016/angular
- http://qiita.com/advent-calendar/2016/kotlin
- http://qiita.com/advent-calendar/2016/livesense_2
- http://qiita.com/advent-calendar/2016/milkcocoa
- http://qiita.com/advent-calendar/2016/unity
- http://qiita.com/advent-calendar/2016/livesense_1
- http://qiita.com/advent-calendar/2016/swift
- http://qiita.com/advent-calendar/2016/crawler
- http://qiita.com/advent-calendar/2016/django
調査に使ったソースコード
Qiita Advent Calendar 2016 で削除されたカレンダーを調べてみた
で紹介されてたので、「プログラミング関係の記事」として存在できるように上記の調査に使ったソースコードも置いておきます。
Groovyです。
Advent Calendar 一覧を取得するもの
@Grapes(
@Grab(group='org.jsoup', module='jsoup', version='1.+')
)
import org.jsoup.*
import org.jsoup.nodes.*
import org.jsoup.select.*
def calendars = "http://qiita.com/advent-calendar/2016/calendars?page="
def urls = []
(1..25).each{
Document doc = Jsoup.connect( calendars + it ).get()
Elements links = doc.select('td.adventCalendarList_calendarTitle > a')
links.each{ urls += it.attr("abs:href") }
}
def outfile = new File("/Application/advent-calendar.txt")
urls.each{
outfile.append( it + "\n" )
}
立てた人自身のエントリーを調べるもの
@Grapes(
@Grab(group='org.jsoup', module='jsoup', version='1.+')
)
import org.jsoup.*
import org.jsoup.nodes.*
import org.jsoup.select.*
def infile = new File("/Application/advent-calendar.txt")
def urls = []
infile.eachLine{ urls += it }
def owners = [:]
def rand = new Random()
urls.each{ String url ->
println url
sleep 1000+rand.nextInt(1000)
Document doc = Jsoup.connect( url ).get()
def owner = doc.select('p.adventCalendarJumbotron_owner > a').attr("href")
def days = doc.select('td.adventCalendarCalendar_day')
def authors = [:]
days.each{
def day = it.select('p.adventCalendarCalendar_date').text()
def author = it.select('div.adventCalendarCalendar_author > a').attr("href")
authors += ["$day":"$author"]
}
owners += ["$url": authors.findAll{ it.value == owner } ]
}
def outfile = new File("/Application/advent-calendar-authors.txt")
outfile.write(owners.toString())
def counts = []
26.times{ counts << 0 }
println counts
owners.each{
if(!it.value){ counts[0]++ }
it.value.each{ counts[it.key as Integer]++ }
}
println counts