HNQ update (until before WB18)

hnq-research/1-percentage-by-site.sql

@@ -0,0 +1,17 @@
+SELECT RANK() OVER (ORDER BY percentage DESC), * FROM (
+SELECT site,
+  ROUND(100.0 * SUM(CASE
+    WHEN timestamp BETWEEN '2018-11-02 18:36:00' AND '2018-11-05 05:30:00'
+      OR timestamp >= '2018-11-06 06:27:00' THEN 3 -- minutes
+    ELSE 10 -- minutes
+    END) /
+        (SELECT SUM(CASE
+    WHEN timestamp BETWEEN '2018-11-02 18:36:00' AND '2018-11-05 05:30:00'
+      OR timestamp >= '2018-11-06 06:27:00' THEN 3 -- minutes
+    ELSE 10 -- minutes
+    END) FROM snapshots), 2)
+    AS "percentage"
+  -- COUNT(DISTINCT(question)) AS "questions"
+  FROM snapshots
+  GROUP BY site
+) AS temp ORDER BY percentage DESC

hnq-research/2-percentage-of-total-questions-by-site.sql

@@ -0,0 +1,10 @@
+SELECT RANK() OVER (ORDER BY ROUND(100.0 * temp.questions / t.number_of_questions, 2) DESC), 
+  temp.site, ROUND(100.0 * temp.questions / t.number_of_questions, 2) AS "% of all Q on site"
+  FROM (
+SELECT site,
+  COUNT(DISTINCT(question)) AS "questions"
+  FROM snapshots
+  GROUP BY site
+) AS temp 
+INNER JOIN total_question_count AS t on t.site = temp.site
+ORDER BY 3 DESC

hnq-research/3-average-time-by-site.sql

@@ -0,0 +1,12 @@
+SELECT site, ROUND(AVG(time), 2) AS "average time", COUNT(*) AS "# of Q"
+  FROM (
+    SELECT site, question, SUM(CASE
+    WHEN timestamp BETWEEN '2018-11-02 18:36:00' AND '2018-11-05 05:30:00'
+      OR timestamp >= '2018-11-06 06:27:00' THEN 3 -- minutes
+    ELSE 10 -- minutes
+    END) / 60.0 AS time
+      FROM snapshots
+      GROUP BY site, question
+      ORDER BY COUNT(*) DESC
+  ) AS subquery GROUP BY site
+ORDER BY AVG(time) DESC

hnq-research/HNQ-average-time-by-site-results.csv

@@ -1,131 +0,0 @@
-site,average time,# of Q
-gamedev,91.37,5
-parenting,72.97,5
-ux,72.43,7
-skeptics,64.99,20
-money,60.77,28
-security,60.46,31
-chess,57.64,6
-interpersonal,54.46,50
-politics,42.81,33
-workplace,40.68,62
-law,39.40,10
-softwareengineering,36.72,13
-pets,36.06,3
-codegolf,34.62,61
-worldbuilding,31.48,183
-crafts,31.00,1
-academia,30.81,102
-writing,29.42,34
-serverfault,29.02,15
-superuser,27.91,31
-movies,27.76,12
-retrocomputing,27.38,27
-aviation,27.34,39
-history,24.43,31
-christianity,24.27,5
-devops,24.17,1
-scifi,22.29,111
-travel,21.88,83
-space,21.08,40
-ell,20.88,83
-mechanics,20.14,11
-photo,20.13,22
-german,20.06,14
-outdoors,19.98,19
-ukrainian,19.67,1
-cooking,19.43,12
-english,19.00,89
-physics,18.66,71
-sqa,17.25,2
-rpg,17.13,222
-diy,16.17,27
-hsm,16.00,1
-mathoverflow,15.17,86
-bicycles,15.15,26
-french,14.79,4
-music,14.78,36
-graphicdesign,14.30,14
-vi,13.92,2
-electronics,13.82,112
-unix,13.47,124
-puzzling,12.81,228
-boardgames,12.60,21
-astronomy,12.10,8
-cs,11.83,17
-crypto,11.69,26
-codereview,11.48,61
-pm,11.08,6
-anime,11.06,3
-philosophy,10.79,15
-ham,10.77,5
-matheducators,10.67,1
-biology,10.26,12
-askubuntu,10.01,75
-math,9.63,300
-chemistry,9.46,13
-tex,9.42,242
-scicomp,9.17,1
-stackoverflow,8.95,163
-stats,8.94,47
-dba,8.71,42
-mathematica,8.68,97
-cseducators,8.50,2
-arduino,8.35,9
-russian,8.33,1
-judaism,7.97,24
-japanese,7.59,22
-latin,7.51,12
-quantumcomputing,7.47,5
-gaming,7.32,16
-bricks,7.22,3
-apple,6.73,40
-linguistics,6.70,10
-expatriates,6.67,1
-engineering,6.37,4
-blender,6.23,27
-literature,6.10,7
-gardening,5.89,21
-computergraphics,5.67,1
-ai,5.65,10
-datascience,5.62,10
-3dprinting,5.36,11
-salesforce,5.33,65
-martialarts,5.33,1
-wordpress,5.13,21
-sharepoint,5.03,5
-korean,4.93,5
-hinduism,4.90,16
-cstheory,4.71,4
-sitecore,4.60,13
-buddhism,4.51,18
-networkengineering,4.42,11
-economics,4.33,1
-drupal,4.30,15
-bitcoin,4.23,8
-magento,4.19,30
-ethereum,3.76,21
-stellar,3.73,5
-islam,3.56,3
-emacs,3.56,6
-raspberrypi,3.43,10
-craftcms,3.26,7
-quant,3.08,2
-homebrew,3.00,2
-dsp,3.00,6
-gis,2.95,40
-eosio,2.87,5
-earthscience,2.83,4
-webapps,2.67,3
-tridion,2.63,5
-webmasters,2.56,3
-chinese,2.44,12
-hermeneutics,2.33,1
-android,2.17,1
-civicrm,1.67,1
-fitness,1.50,1
-genealogy,1.33,2
-spanish,0.83,1
-iot,0.67,1
-monero,0.33,1
-robotics,0.17,1

hnq-research/HNQ-average-time-by-site.sql

@@ -1,8 +0,0 @@
-SELECT site, ROUND(AVG(time), 2) AS "average time", COUNT(*) AS "# of Q"
-  FROM (
-    SELECT site, question, COUNT(*) / 6.0 AS time
-      FROM snapshots
-      GROUP BY site, question
-      ORDER BY COUNT(*) DESC
-  ) AS subquery GROUP BY site
-ORDER BY AVG(time) DESC

hnq-research/HNQ-snapshots-by-site-results.csv

@@ -1,131 +0,0 @@
-site,% of HNQ,# of HNQ,# of all Q on site,% of all Q on site
-worldbuilding,8.32,183,579,31.61
-rpg,5.50,222,733,30.29
-academia,4.54,102,464,21.98
-puzzling,4.22,228,648,35.19
-math,4.18,300,13510,2.22
-interpersonal,3.94,50,186,26.88
-workplace,3.65,62,381,16.27
-scifi,3.57,111,626,17.73
-tex,3.29,242,2053,11.79
-codegolf,3.05,61,119,51.26
-security,2.71,31,859,3.61
-travel,2.62,83,744,11.16
-ell,2.50,83,1232,6.74
-money,2.46,28,382,7.33
-english,2.44,89,1580,5.63
-unix,2.41,124,2646,4.69
-electronics,2.24,112,1971,5.68
-stackoverflow,2.11,163,215805,0.08
-politics,2.04,33,211,15.64
-physics,1.91,71,2509,2.83
-skeptics,1.88,20,107,18.69
-mathoverflow,1.88,86,1168,7.36
-aviation,1.54,39,256,15.23
-writing,1.45,34,117,29.06
-superuser,1.25,31,4187,0.74
-mathematica,1.22,97,745,13.02
-space,1.22,40,227,17.62
-history,1.09,31,177,17.51
-askubuntu,1.08,75,5159,1.45
-retrocomputing,1.07,27,64,42.19
-codereview,1.01,61,1031,5.92
-music,0.77,36,293,12.29
-ux,0.73,7,245,2.86
-softwareengineering,0.69,13,650,2.00
-gamedev,0.66,5,475,1.05
-photo,0.64,22,197,11.17
-diy,0.63,27,702,3.85
-serverfault,0.63,15,2217,0.68
-stats,0.61,47,2668,1.76
-law,0.57,10,351,2.85
-bicycles,0.57,26,197,13.20
-outdoors,0.55,19,72,26.39
-dba,0.53,42,1196,3.51
-parenting,0.53,5,61,8.20
-salesforce,0.50,65,1544,4.21
-chess,0.50,6,68,8.82
-movies,0.48,12,231,5.19
-crypto,0.44,26,342,7.60
-german,0.41,14,152,9.21
-apple,0.39,40,1119,3.57
-boardgames,0.38,21,102,20.59
-cooking,0.34,12,187,6.42
-mechanics,0.32,11,401,2.74
-graphicdesign,0.29,14,485,2.89
-cs,0.29,17,480,3.54
-judaism,0.28,24,290,8.28
-japanese,0.24,22,285,7.72
-blender,0.24,27,1176,2.30
-philosophy,0.23,15,246,6.10
-chemistry,0.18,13,589,2.21
-christianity,0.18,5,156,3.21
-biology,0.18,12,340,3.53
-magento,0.18,30,1778,1.69
-gardening,0.18,21,195,10.77
-gaming,0.17,16,490,3.27
-gis,0.17,40,1580,2.53
-pets,0.16,3,78,3.85
-wordpress,0.16,21,1480,1.42
-astronomy,0.14,8,124,6.45
-latin,0.13,12,56,21.43
-buddhism,0.12,18,116,15.52
-hinduism,0.11,16,174,9.20
-arduino,0.11,9,359,2.51
-ethereum,0.11,21,1033,2.03
-pm,0.10,6,56,10.71
-linguistics,0.10,10,112,8.93
-french,0.09,4,155,2.58
-sitecore,0.09,13,227,5.73
-drupal,0.09,15,988,1.52
-3dprinting,0.09,11,79,13.92
-datascience,0.08,10,695,1.44
-ham,0.08,5,61,8.20
-ai,0.08,10,140,7.14
-networkengineering,0.07,11,364,3.02
-literature,0.06,7,92,7.61
-sqa,0.05,2,151,1.32
-quantumcomputing,0.05,5,67,7.46
-bitcoin,0.05,8,450,1.78
-raspberrypi,0.05,10,495,2.02
-anime,0.05,3,195,1.54
-vi,0.04,2,142,1.41
-korean,0.04,5,27,18.52
-sharepoint,0.04,5,761,0.66
-crafts,0.04,1,28,3.57
-chinese,0.04,12,100,12.00
-engineering,0.04,4,241,1.66
-stellar,0.03,5,59,8.47
-emacs,0.03,6,295,2.03
-cstheory,0.03,4,93,4.30
-devops,0.03,1,92,1.09
-craftcms,0.03,7,209,3.35
-ukrainian,0.03,1,59,1.69
-bricks,0.03,3,39,7.69
-dsp,0.03,6,346,1.73
-cseducators,0.02,2,20,10.00
-eosio,0.02,5,155,3.23
-earthscience,0.02,4,116,3.45
-hsm,0.02,1,35,2.86
-tridion,0.02,5,35,14.29
-matheducators,0.02,1,30,3.33
-islam,0.02,3,198,1.52
-economics,0.01,1,185,0.54
-martialarts,0.01,1,13,7.69
-webapps,0.01,3,373,0.80
-russian,0.01,1,52,1.92
-homebrew,0.01,2,37,5.41
-webmasters,0.01,3,337,0.89
-computergraphics,0.01,1,67,1.49
-scicomp,0.01,1,92,1.09
-quant,0.01,2,250,0.80
-expatriates,0.01,1,103,0.97
-monero,0.00,1,82,1.22
-robotics,0.00,1,58,1.72
-genealogy,0.00,2,33,6.06
-android,0.00,1,648,0.15
-fitness,0.00,1,91,1.10
-iot,0.00,1,47,2.13
-civicrm,0.00,1,163,0.61
-spanish,0.00,1,89,1.12
-hermeneutics,0.00,1,87,1.15

hnq-research/HNQ-snapshots-by-site.sql

@@ -1,10 +0,0 @@
-SELECT temp.site, temp.percentage AS "% of HNQ", temp.questions AS "# of HNQ", t.number_of_questions AS "# of all Q on site",
-  ROUND(100.0 * questions / t.number_of_questions, 2) AS "% of all Q on site"
-  FROM (SELECT site, ROUND(100.0 * COUNT(*) / (SELECT COUNT(*) FROM snapshots), 2) AS "percentage",
-	  COUNT(DISTINCT(question)) AS "questions"
-	  FROM snapshots
-	  GROUP BY site
-	  ORDER BY COUNT(*) DESC
-	  ) AS temp
-  INNER JOIN total_question_count AS t on t.site = temp.site
-  ORDER BY 2 DESC