- Added blog by Kian-Meng Ang.

43 files changed, 6665 insertions, 6650 deletions

diff --git a/stats/pwc-challenge-001.json b/stats/pwc-challenge-001.json
index b38791e02f..2e4b57a92e 100644
--- a/stats/pwc-challenge-001.json
+++ b/stats/pwc-challenge-001.json
@@ -1,42 +1,30 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
    "xAxis" : {
       "type" : "category"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
          "name" : "Perl Weekly Challenge - 001",
+         "colorByPoint" : 1,
          "data" : [
             {
                "name" : "Adam Russell",
-               "drilldown" : "Adam Russell",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Adam Russell"
             },
             {
+               "y" : 1,
                "drilldown" : "Ailbhe Tweedie",
-               "name" : "Ailbhe Tweedie",
-               "y" : 1
+               "name" : "Ailbhe Tweedie"
             },
             {
                "drilldown" : "Alex Daniel",
@@ -44,9 +32,9 @@
                "name" : "Alex Daniel"
             },
             {
-               "drilldown" : "Andrezgz",
                "name" : "Andrezgz",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Andrezgz"
             },
             {
                "name" : "Antonio Gamiz",
@@ -54,24 +42,24 @@
                "y" : 2
             },
             {
-               "y" : 5,
+               "name" : "Arne Sommer",
                "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
+               "y" : 5
             },
             {
-               "y" : 2,
                "drilldown" : "Arpad Toth",
+               "y" : 2,
                "name" : "Arpad Toth"
             },
             {
                "drilldown" : "Athanasius",
-               "name" : "Athanasius",
-               "y" : 2
+               "y" : 2,
+               "name" : "Athanasius"
             },
             {
                "name" : "Bob Kleemann",
-               "drilldown" : "Bob Kleemann",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Bob Kleemann"
             },
             {
                "y" : 1,
@@ -79,19 +67,19 @@
                "name" : "Daniel Mantovani"
             },
             {
-               "y" : 3,
                "drilldown" : "Dave Cross",
+               "y" : 3,
                "name" : "Dave Cross"
             },
             {
-               "name" : "Dave Jacoby",
+               "y" : 2,
                "drilldown" : "Dave Jacoby",
-               "y" : 2
+               "name" : "Dave Jacoby"
             },
             {
-               "drilldown" : "David Kayal",
                "name" : "David Kayal",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "David Kayal"
             },
             {
                "drilldown" : "Doug Schrag",
@@ -99,24 +87,24 @@
                "name" : "Doug Schrag"
             },
             {
+               "name" : "Dr James A. Smith",
                "drilldown" : "Dr James A. Smith",
-               "y" : 4,
-               "name" : "Dr James A. Smith"
+               "y" : 4
             },
             {
-               "y" : 2,
+               "name" : "Duncan C. White",
                "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White"
+               "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Eddy HS",
+               "y" : 2,
                "name" : "Eddy HS"
             },
             {
-               "drilldown" : "Finley",
+               "name" : "Finley",
                "y" : 2,
-               "name" : "Finley"
+               "drilldown" : "Finley"
             },
             {
                "name" : "Fred Zinn",
@@ -124,39 +112,39 @@
                "y" : 1
             },
             {
-               "drilldown" : "Freddie B",
                "name" : "Freddie B",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Freddie B"
             },
             {
                "name" : "Gustavo Chaves",
-               "drilldown" : "Gustavo Chaves",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Gustavo Chaves"
             },
             {
                "drilldown" : "JJ Merelo",
-               "name" : "JJ Merelo",
-               "y" : 2
+               "y" : 2,
+               "name" : "JJ Merelo"
             },
             {
-               "name" : "Jaldhar H. Vyas",
+               "y" : 4,
                "drilldown" : "Jaldhar H. Vyas",
-               "y" : 4
+               "name" : "Jaldhar H. Vyas"
             },
             {
-               "drilldown" : "Jeff",
                "name" : "Jeff",
+               "drilldown" : "Jeff",
                "y" : 2
             },
             {
-               "drilldown" : "Jeremy Carman",
                "name" : "Jeremy Carman",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Jeremy Carman"
             },
             {
+               "name" : "Jim Bacon",
                "drilldown" : "Jim Bacon",
-               "y" : 1,
-               "name" : "Jim Bacon"
+               "y" : 1
             },
             {
                "name" : "Jo Christian Oterhals",
@@ -164,9 +152,9 @@
                "y" : 5
             },
             {
-               "drilldown" : "Joelle Maslak",
+               "name" : "Joelle Maslak",
                "y" : 4,
-               "name" : "Joelle Maslak"
+               "drilldown" : "Joelle Maslak"
             },
             {
                "y" : 1,
@@ -174,49 +162,49 @@
                "name" : "John Barrett"
             },
             {
-               "drilldown" : "Juan Caballero",
                "name" : "Juan Caballero",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Juan Caballero"
             },
             {
                "drilldown" : "Khalid",
-               "name" : "Khalid",
-               "y" : 2
+               "y" : 2,
+               "name" : "Khalid"
             },
             {
+               "name" : "Kian-Meng Ang",
                "drilldown" : "Kian-Meng Ang",
-               "y" : 3,
-               "name" : "Kian-Meng Ang"
+               "y" : 3
             },
             {
-               "name" : "Kivanc Yazan",
                "drilldown" : "Kivanc Yazan",
-               "y" : 2
+               "y" : 2,
+               "name" : "Kivanc Yazan"
             },
             {
-               "drilldown" : "Lars Balker",
                "name" : "Lars Balker",
+               "drilldown" : "Lars Balker",
                "y" : 4
             },
             {
-               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
                "y" : 4,
-               "name" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld"
             },
             {
                "drilldown" : "Mark Senn",
-               "name" : "Mark Senn",
-               "y" : 2
+               "y" : 2,
+               "name" : "Mark Senn"
             },
             {
-               "name" : "Martin Mugeni",
                "drilldown" : "Martin Mugeni",
-               "y" : 2
+               "y" : 2,
+               "name" : "Martin Mugeni"
             },
             {
-               "y" : 1,
+               "name" : "Neil Bowers",
                "drilldown" : "Neil Bowers",
-               "name" : "Neil Bowers"
+               "y" : 1
             },
             {
                "y" : 4,
@@ -224,24 +212,24 @@
                "name" : "Nick Logan"
             },
             {
-               "drilldown" : "Oleksii Tsvietnov",
                "name" : "Oleksii Tsvietnov",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Oleksii Tsvietnov"
             },
             {
-               "name" : "Ozzy",
                "drilldown" : "Ozzy",
-               "y" : 2
+               "y" : 2,
+               "name" : "Ozzy"
             },
             {
-               "y" : 2,
+               "name" : "Pavel Jurca",
                "drilldown" : "Pavel Jurca",
-               "name" : "Pavel Jurca"
+               "y" : 2
             },
             {
+               "name" : "Pete Houston",
                "y" : 2,
-               "drilldown" : "Pete Houston",
-               "name" : "Pete Houston"
+               "drilldown" : "Pete Houston"
             },
             {
                "name" : "Philippe Bruhat",
@@ -250,8 +238,8 @@
             },
             {
                "drilldown" : "Prajith P",
-               "name" : "Prajith P",
-               "y" : 1
+               "y" : 1,
+               "name" : "Prajith P"
             },
             {
                "drilldown" : "Sean Meininger",
@@ -259,33 +247,33 @@
                "name" : "Sean Meininger"
             },
             {
-               "drilldown" : "Simon Proctor",
                "y" : 6,
+               "drilldown" : "Simon Proctor",
                "name" : "Simon Proctor"
             },
             {
+               "name" : "Simon Reinhardt",
                "y" : 2,
-               "drilldown" : "Simon Reinhardt",
-               "name" : "Simon Reinhardt"
+               "drilldown" : "Simon Reinhardt"
             },
             {
-               "y" : 4,
+               "name" : "Steve Rogerson",
                "drilldown" : "Steve Rogerson",
-               "name" : "Steve Rogerson"
+               "y" : 4
             },
             {
+               "name" : "Steven Wilson",
                "drilldown" : "Steven Wilson",
-               "y" : 2,
-               "name" : "Steven Wilson"
+               "y" : 2
             },
             {
-               "name" : "Tiago Stock",
                "drilldown" : "Tiago Stock",
-               "y" : 1
+               "y" : 1,
+               "name" : "Tiago Stock"
             },
             {
-               "drilldown" : "Tore Andersson",
                "name" : "Tore Andersson",
+               "drilldown" : "Tore Andersson",
                "y" : 2
             },
             {
@@ -294,31 +282,36 @@
                "y" : 1
             },
             {
-               "drilldown" : "William Gilmore",
                "name" : "William Gilmore",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "William Gilmore"
             },
             {
-               "name" : "Yet Ebreo",
                "drilldown" : "Yet Ebreo",
-               "y" : 4
+               "y" : 4,
+               "name" : "Yet Ebreo"
             }
-         ],
-         "colorByPoint" : 1
+         ]
       }
    ],
+   "legend" : {
+      "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "subtitle" : {
-      "text" : "[Champions: 55] Last updated at 2019-11-04 02:44:25 GMT"
+      "text" : "[Champions: 55] Last updated at 2019-11-10 15:02:43 GMT"
    },
    "title" : {
       "text" : "Perl Weekly Challenge - 001"
    },
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl 5",
@@ -329,38 +322,37 @@
                   1
                ]
             ],
-            "name" : "Adam Russell",
-            "id" : "Adam Russell"
+            "name" : "Adam Russell"
          },
          {
+            "id" : "Ailbhe Tweedie",
+            "name" : "Ailbhe Tweedie",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "name" : "Ailbhe Tweedie",
-            "id" : "Ailbhe Tweedie"
+            ]
          },
          {
+            "id" : "Alex Daniel",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "name" : "Alex Daniel",
-            "id" : "Alex Daniel"
+            "name" : "Alex Daniel"
          },
          {
+            "id" : "Andrezgz",
             "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Andrezgz"
+            ]
          },
          {
             "id" : "Antonio Gamiz",
@@ -391,14 +383,14 @@
             "id" : "Arne Sommer"
          },
          {
+            "id" : "Arpad Toth",
             "name" : "Arpad Toth",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Arpad Toth"
+            ]
          },
          {
             "id" : "Athanasius",
@@ -411,27 +403,28 @@
             "name" : "Athanasius"
          },
          {
+            "id" : "Bob Kleemann",
             "name" : "Bob Kleemann",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Bob Kleemann"
+            ]
          },
          {
+            "id" : "Daniel Mantovani",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "name" : "Daniel Mantovani",
-            "id" : "Daniel Mantovani"
+            "name" : "Daniel Mantovani"
          },
          {
             "id" : "Dave Cross",
+            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl 5",
@@ -441,10 +434,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Cross"
+            ]
          },
          {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl 5",
@@ -454,9 +448,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby"
+            ]
          },
          {
             "name" : "David Kayal",
@@ -470,13 +462,13 @@
          },
          {
             "id" : "Doug Schrag",
-            "name" : "Doug Schrag",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Doug Schrag"
          },
          {
             "id" : "Dr James A. Smith",
@@ -493,54 +485,54 @@
             ]
          },
          {
-            "id" : "Duncan C. White",
             "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Duncan C. White"
          },
          {
-            "id" : "Eddy HS",
             "name" : "Eddy HS",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Eddy HS"
          },
          {
-            "id" : "Finley",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "name" : "Finley"
+            "name" : "Finley",
+            "id" : "Finley"
          },
          {
+            "name" : "Fred Zinn",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "name" : "Fred Zinn",
             "id" : "Fred Zinn"
          },
          {
-            "id" : "Freddie B",
-            "name" : "Freddie B",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Freddie B",
+            "id" : "Freddie B"
          },
          {
             "id" : "Gustavo Chaves",
@@ -553,7 +545,7 @@
             ]
          },
          {
-            "id" : "JJ Merelo",
+            "name" : "JJ Merelo",
             "data" : [
                [
                   "Perl 6",
@@ -564,9 +556,11 @@
                   1
                ]
             ],
-            "name" : "JJ Merelo"
+            "id" : "JJ Merelo"
          },
          {
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl 5",
@@ -576,9 +570,7 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas"
+            ]
          },
          {
             "id" : "Jeff",
@@ -606,16 +598,16 @@
          },
          {
             "id" : "Jim Bacon",
-            "name" : "Jim Bacon",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "Jim Bacon"
          },
          {
-            "name" : "Jo Christian Oterhals",
+            "id" : "Jo Christian Oterhals",
             "data" : [
                [
                   "Perl 5",
@@ -630,10 +622,9 @@
                   1
                ]
             ],
-            "id" : "Jo Christian Oterhals"
+            "name" : "Jo Christian Oterhals"
          },
          {
-            "id" : "Joelle Maslak",
             "data" : [
                [
                   "Perl 5",
@@ -644,27 +635,28 @@
                   2
                ]
             ],
-            "name" : "Joelle Maslak"
+            "name" : "Joelle Maslak",
+            "id" : "Joelle Maslak"
          },
          {
-            "id" : "John Barrett",
-            "name" : "John Barrett",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "John Barrett",
+            "id" : "John Barrett"
          },
          {
+            "id" : "Juan Caballero",
+            "name" : "Juan Caballero",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Juan Caballero",
-            "id" : "Juan Caballero"
+            ]
          },
          {
             "name" : "Khalid",
@@ -677,7 +669,7 @@
             "id" : "Khalid"
          },
          {
-            "name" : "Kian-Meng Ang",
+            "id" : "Kian-Meng Ang",
             "data" : [
                [
                   "Perl 5",
@@ -688,19 +680,21 @@
                   1
                ]
             ],
-            "id" : "Kian-Meng Ang"
+            "name" : "Kian-Meng Ang"
          },
          {
-            "name" : "Kivanc Yazan",
+            "id" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Kivanc Yazan"
+            "name" : "Kivanc Yazan"
          },
          {
+            "id" : "Lars Balker",
+            "name" : "Lars Balker",
             "data" : [
                [
                   "Perl 5",
@@ -710,9 +704,7 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Lars Balker",
-            "id" : "Lars Balker"
+            ]
          },
          {
             "id" : "Laurent Rosenfeld",
@@ -733,13 +725,13 @@
             ]
          },
          {
+            "name" : "Mark Senn",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "name" : "Mark Senn",
             "id" : "Mark Senn"
          },
          {
@@ -754,13 +746,13 @@
          },
          {
             "id" : "Neil Bowers",
-            "name" : "Neil Bowers",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "Neil Bowers"
          },
          {
             "id" : "Nick Logan",
@@ -778,23 +770,23 @@
          },
          {
             "id" : "Oleksii Tsvietnov",
+            "name" : "Oleksii Tsvietnov",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-