- Added solutions by Noud Aldenhoven.

12 files changed, 939 insertions, 924 deletions

diff --git a/challenge-042/noud/perl6/ch-1.p6 b/challenge-042/noud/raku/ch-1.p6
index 21c3deec02..21c3deec02 100644
--- a/challenge-042/noud/perl6/ch-1.p6
+++ b/challenge-042/noud/raku/ch-1.p6
diff --git a/challenge-042/noud/perl6/ch-2.p6 b/challenge-042/noud/raku/ch-2.p6
index 59415fbd69..59415fbd69 100644
--- a/challenge-042/noud/perl6/ch-2.p6
+++ b/challenge-042/noud/raku/ch-2.p6
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c3feaab9d9..81353a0a5d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,60 +1,73 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge - 042"
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
    "series" : [
       {
          "name" : "Perl Weekly Challenge - 042",
+         "colorByPoint" : 1,
          "data" : [
             {
+               "drilldown" : "Alicia Bielsa",
                "y" : 2,
-               "name" : "Alicia Bielsa",
-               "drilldown" : "Alicia Bielsa"
+               "name" : "Alicia Bielsa"
             },
             {
                "y" : 3,
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer"
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
             },
             {
-               "drilldown" : "Daniel Mita",
                "name" : "Daniel Mita",
+               "drilldown" : "Daniel Mita",
                "y" : 2
             },
             {
-               "name" : "Dave Jacoby",
                "drilldown" : "Dave Jacoby",
-               "y" : 2
+               "y" : 2,
+               "name" : "Dave Jacoby"
             },
             {
+               "y" : 2,
                "drilldown" : "Duane Powell",
-               "name" : "Duane Powell",
-               "y" : 2
+               "name" : "Duane Powell"
             },
             {
+               "name" : "E. Choroba",
                "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "drilldown" : "E. Choroba"
             },
             {
+               "y" : 2,
                "drilldown" : "Fabrizio Poggi",
-               "name" : "Fabrizio Poggi",
-               "y" : 2
+               "name" : "Fabrizio Poggi"
             },
             {
                "name" : "Javier Luque",
-               "drilldown" : "Javier Luque",
-               "y" : 5
+               "y" : 5,
+               "drilldown" : "Javier Luque"
             },
             {
-               "y" : 2,
                "name" : "Kevin Colyer",
+               "y" : 2,
                "drilldown" : "Kevin Colyer"
             },
             {
+               "y" : 2,
                "drilldown" : "Kivanc Yazan",
-               "name" : "Kivanc Yazan",
-               "y" : 2
+               "name" : "Kivanc Yazan"
             },
             {
                "name" : "Laurent Rosenfeld",
@@ -62,14 +75,19 @@
                "y" : 5
             },
             {
-               "drilldown" : "Markus Holzer",
                "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer",
                "y" : 2
             },
             {
+               "name" : "Nazareno Delucca",
                "y" : 2,
-               "drilldown" : "Nazareno Delucca",
-               "name" : "Nazareno Delucca"
+               "drilldown" : "Nazareno Delucca"
+            },
+            {
+               "name" : "Noud Aldenhoven",
+               "y" : 2,
+               "drilldown" : "Noud Aldenhoven"
             },
             {
                "y" : 2,
@@ -78,27 +96,27 @@
             },
             {
                "y" : 4,
-               "name" : "Roger Bell West",
-               "drilldown" : "Roger Bell West"
+               "drilldown" : "Roger Bell West",
+               "name" : "Roger Bell West"
             },
             {
+               "drilldown" : "Ruben Westerberg",
                "y" : 4,
-               "name" : "Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg"
+               "name" : "Ruben Westerberg"
             },
             {
                "y" : 6,
-               "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson"
+               "drilldown" : "Ryan Thompson",
+               "name" : "Ryan Thompson"
             },
             {
                "y" : 2,
-               "name" : "Saif Ahmed",
-               "drilldown" : "Saif Ahmed"
+               "drilldown" : "Saif Ahmed",
+               "name" : "Saif Ahmed"
             },
             {
-               "y" : 2,
                "drilldown" : "Simon Proctor",
+               "y" : 2,
                "name" : "Simon Proctor"
             },
             {
@@ -107,13 +125,13 @@
                "name" : "Steven Wilson"
             },
             {
-               "y" : 2,
+               "name" : "Ulrich Rieke",
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
+               "y" : 2
             },
             {
-               "drilldown" : "Walt Mankowski",
                "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski",
                "y" : 2
             },
             {
@@ -121,35 +139,12 @@
                "drilldown" : "Wanderdoc",
                "y" : 2
             }
-         ],
-         "colorByPoint" : 1
+         ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "xAxis" : {
       "type" : "category"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
    "drilldown" : {
       "series" : [
          {
@@ -163,7 +158,6 @@
             "id" : "Alicia Bielsa"
          },
          {
-            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
             "data" : [
                [
@@ -174,27 +168,28 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Arne Sommer"
          },
          {
             "name" : "Daniel Mita",
-            "id" : "Daniel Mita",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Daniel Mita"
          },
          {
             "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -203,32 +198,30 @@
                   2
                ]
             ],
-            "id" : "Duane Powell",
-            "name" : "Duane Powell"
+            "name" : "Duane Powell",
+            "id" : "Duane Powell"
          },
          {
             "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba"
          },
          {
-            "id" : "Fabrizio Poggi",
             "name" : "Fabrizio Poggi",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Fabrizio Poggi"
          },
          {
-            "name" : "Javier Luque",
-            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -242,30 +235,31 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Javier Luque",
+            "id" : "Javier Luque"
          },
          {
+            "name" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Kevin Colyer",
-            "name" : "Kevin Colyer"
+            "id" : "Kevin Colyer"
          },
          {
+            "id" : "Kivanc Yazan",
+            "name" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Kivanc Yazan",
-            "id" : "Kivanc Yazan"
+            ]
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -280,37 +274,48 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Markus Holzer",
             "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Markus Holzer"
          },
          {
+            "id" : "Nazareno Delucca",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Nazareno Delucca",
             "name" : "Nazareno Delucca"
          },
          {
+            "name" : "Noud Aldenhoven",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Noud Aldenhoven"
+         },
+         {
+            "name" : "Peter Scott",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Peter Scott",
-            "name" : "Peter Scott"
+            "id" : "Peter Scott"
          },
          {
             "data" : [
@@ -327,8 +332,8 @@
             "id" : "Roger Bell West"
          },
          {
-            "name" : "Ruben Westerberg",
             "id" : "Ruben Westerberg",
+            "name" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl",
@@ -341,8 +346,6 @@
             ]
          },
          {
-            "id" : "Ryan Thompson",
-            "name" : "Ryan Thompson",
             "data" : [
                [
                   "Perl",
@@ -356,74 +359,86 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Ryan Thompson",
+            "id" : "Ryan Thompson"
          },
          {
+            "id" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Saif Ahmed",
-            "id" : "Saif Ahmed"
+            "name" : "Saif Ahmed"
          },
          {
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            ]
          },
          {
+            "id" : "Steven Wilson",
+            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Steven Wilson",
-            "name" : "Steven Wilson"
+            ]
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke"
          },
          {
+            "name" : "Walt Mankowski",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Walt Mankowski",
             "id" : "Walt Mankowski"
          },
          {
+            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Wanderdoc",
             "id" : "Wanderdoc"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 23] Last updated at 2020-01-10 14:56:44 GMT"
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    },
    "legend" : {
       "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 24] Last updated at 2020-01-11 09:27:15 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 2a012ce76f..b35e789dc5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,42 +1,21 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-01-10 14:56:44 GMT"
+   "chart" : {
+      "type" : "column"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      },
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
+      }
    },
    "series" : [
       {
-         "dataLabels" : {
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "align" : "right",
-            "y" : 10,
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
-            "enabled" : "true"
-         },
          "data" : [
             [
                "Blog",
@@ -48,16 +27,37 @@
             ],
             [
                "Raku",
-               1040
+               1042
             ]
          ],
-         "name" : "Contributions"
+         "name" : "Contributions",
+         "dataLabels" : {
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "color" : "#FFFFFF",
+            "y" : 10,
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "align" : "right",
+            "enabled" : "true"
+         }
       }
    ],
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-01-11 09:27:15 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 902f32276e..22a835463a 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,52 +1,49 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
          "data" : [
             {
-               "drilldown" : "001",
                "name" : "#001",
-               "y" : 140
+               "y" : 140,
+               "drilldown" : "001"
             },
             {
-               "drilldown" : "002",
                "name" : "#002",
-               "y" : 109
+               "y" : 109,
+               "drilldown" : "002"
             },
             {
                "drilldown" : "003",
-               "name" : "#003",
-               "y" : 71
+               "y" : 71,
+               "name" : "#003"
             },
             {
                "drilldown" : "004",
-               "name" : "#004",
-               "y" : 91
+               "y" : 91,
+               "name" : "#004"
             },
             {
                "drilldown" : "005",
-               "name" : "#005",
-               "y" : 71
+               "y" : 71,
+               "name" : "#005"
             },
             {
-               "drilldown" : "006",
                "name" : "#006",
-               "y" : 48
+               "y" : 48,
+               "drilldown" : "006"
             },
             {
-               "name" : "#007",
                "drilldown" : "007",
-               "y" : 56
+               "y" : 56,
+               "name" : "#007"
             },
             {
+               "drilldown" : "008",
                "y" : 70,
-               "name" : "#008",
-               "drilldown" : "008"
+               "name" : "#008"
             },
             {
                "y" : 68,
@@ -55,17 +52,17 @@
             },
             {
                "y" : 60,
-               "name" : "#010",
-               "drilldown" : "010"
+               "drilldown" : "010",
+               "name" : "#010"
             },
             {
-               "name" : "#011",
+               "y" : 79,
                "drilldown" : "011",
-               "y" : 79
+               "name" : "#011"
             },
             {
-               "y" : 83,
                "drilldown" : "012",
+               "y" : 83,
                "name" : "#012"
             },
             {
@@ -75,67 +72,67 @@
             },
             {
                "y" : 96,
-               "name" : "#014",
-               "drilldown" : "014"
+               "drilldown" : "014",
+               "name" : "#014"
             },
             {
-               "name" : "#015",
                "drilldown" : "015",
-               "y" : 93
+               "y" : 93,
+               "name" : "#015"
             },
             {
-               "y" : 66,
+               "name" : "#016",
                "drilldown" : "016",
-               "name" : "#016"
+               "y" : 66
             },
             {
+               "name" : "#017",
                "y" : 79,
-               "drilldown" : "017",
-               "name" : "#017"
+               "drilldown" : "017"
             },
             {
-               "y" : 76,
+               "name" : "#018",
                "drilldown" : "018",
-               "name" : "#018"
+               "y" : 76
             },
             {
-               "y" : 95,
+               "name" : "#019",
                "drilldown" : "019",
-               "name" : "#019"
+               "y" : 95
             },
             {
+               "name" : "#020",
                "y" : 95,
-               "drilldown" : "020",
-               "name" : "#020"
+               "drilldown" : "020"
             },
             {
-               "y" : 67,
+               "name" : "#021",
                "drilldown" : "021",
-               "name" : "#021"
+               "y" : 67
             },
             {
-               "y" : 63,
                "drilldown" : "022",
+               "y" : 63,
                "name" : "#022"
             },
             {
-               "drilldown" : "023",
                "name" : "#023",
+               "drilldown" : "023",
                "y" : 91
             },
             {
-               "y" : 70,
                "name" : "#024",
+               "y" : 70,
                "drilldown" : "024"
             },
             {
+               "name" : "#025",
                "y" : 55,
-               "drilldown" : "025",
-               "name" : "#025"
+               "drilldown" : "025"
             },
             {
-               "y" : 70,
                "name" : "#026",
+               "y" : 70,
                "drilldown" : "026"
             },
             {
@@ -144,14 +141,14 @@
                "y" : 58
             },
             {
+               "name" : "#028",
                "y" : 78,
-               "drilldown" : "028",
-               "name" : "#028"
+               "drilldown" : "028"
             },
             {
                "name" : "#029",
-               "drilldown" : "029",
-               "y" : 77
+               "y" : 77,
+               "drilldown" : "029"
             },
             {
                "y" : 115,
@@ -159,13 +156,13 @@
                "name" : "#030"
             },
             {
-               "name" : "#031",
+               "y" : 87,
                "drilldown" : "031",
-               "y" : 87
+               "name" : "#031"
             },
             {
-               "y" : 92,
                "name" : "#032",
+               "y" : 92,
                "drilldown" : "032"
             },
             {
@@ -174,63 +171,59 @@
                "name" : "#033"
             },
             {
+               "name" : "#034",
                "y" : 60,
-               "drilldown" : "034",
-               "name" : "#034"
+               "drilldown" : "034"
             },
             {
                "drilldown" : "035",
-               "name" : "#035",
-               "y" : 60
+               "y" : 60,
+               "name" : "#035"
             },
             {
-               "drilldown" : "036",
                "name" : "#036",
+               "drilldown" : "036",
                "y" : 61
             },
             {
-               "y" : 63,
                "drilldown" : "037",
+               "y" : 63,
                "name" : "#037"
             },
             {
                "y" : 60,
-               "name" : "#038",
-               "drilldown" : "038"
+               "drilldown" : "038",
+               "name" : "#038"
             },
             {
+               "name" : "#039",
                "y" : 60,
-               "drilldown" : "039",
-               "name" : "#039"
+               "drilldown" : "039"
             },
             {
-               "name" : "#040",
                "drilldown" : "040",
-               "y" : 66
+               "y" : 66,
+               "name" : "#040"
             },
             {
+               "name" : "#041",
                "y" : 67,
-               "drilldown" : "041",
-               "name" : "#041"
+               "drilldown" : "041"
             },
             {
-               "y" : 60,
-               "name" : "#042",
-               "drilldown" : "042"
+               "drilldown" : "042",
+               "y" : 62,
+               "name" : "#042"
             }
          ],
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true"
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages"
       }
    ],
-   "tooltip" : {
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -245,11 +238,9 @@
                   11
                ]
             ],
-            "id" : "001",
-            "name" : "001"
+            "id" : "001"
          },
          {
-            "name" : "002",
             "id" : "002",
             "data" : [
                [
@@ -264,9 +255,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002"
          },
          {
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -281,12 +274,11 @@
                   9
                ]
             ],
-            "name" : "003",
-            "id" : "003"
+            "name" : "003"
          },
          {
-            "name" : "004",
             "id" : "004",
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -321,7 +313,6 @@
             "id" : "005"
          },
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-            "name" : "006",
             "id" : "006",
             "data" : [
                [
@@ -336,7 +327,8 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "name" : "006"
          },
          {
             "data" : [
@@ -357,6 +349,7 @@
             "id" : "007"
          },
          {
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -371,7 +364,6 @@
                   12
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-            "id" : "008",
             "name" : "008"
          },
          {
@@ -407,10 +399,11 @@
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                ]
             ],
-            "id" : "010",
-            "name" : "010"
+            "name" : "010",
+            "id" : "010"
          },
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+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -425,11 +418,9 @@
                   10
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             ],
-            "id" : "011",
             "name" : "011"
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             "name" : "012",
             "data" : [
                [
@@ -444,11 +435,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "012"
          },
          {
-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -462,11 +452,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013",
+            "id" : "013"
          },
          {
-            "id" : "014",
-            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -480,9 +470,13 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014",
+            "id" : "014"
          },
          {
+            "id" : "015",
+            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -496,9 +490,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015",
-            "name" : "015"
+            ]
          },
          {
             "id" : "016",
@@ -519,7 +511,6 @@
             ]
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             "id" : "017",
             "data" : [
                [
@@ -534,7 +525,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "017"
          },
          {
             "data" : [
@@ -551,12 +543,10 @@
                   14
                ]
             ],
-            "id" : "018",
-            "name" : "018"
+            "name" : "018",
+            "id" : "018"
          },
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-            "id" : "019",
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -570,10 +560,11 @@
                   "Blog",
                   13
                ]
-