- Added solutions by Arne Sommer.

16 files changed, 854 insertions, 708 deletions

diff --git a/challenge-012/arne-sommer/blog.txt b/challenge-012/arne-sommer/blog.txt
new file mode 100644
index 0000000000..f2392f7860
--- /dev/null
+++ b/challenge-012/arne-sommer/blog.txt
@@ -0,0 +1 @@
+https://perl6.eu/euclid-path.html
diff --git a/challenge-012/arne-sommer/perl6/ch-1.p6 b/challenge-012/arne-sommer/perl6/ch-1.p6
new file mode 100755
index 0000000000..74d00232b3
--- /dev/null
+++ b/challenge-012/arne-sommer/perl6/ch-1.p6
@@ -0,0 +1,15 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN ($count = 10);
+
+my $primes := (1 .. *).grep(*.is-prime);
+
+my $euclid-numbers := gather
+{
+  for 1 .. *
+  {
+    take 1 + [*] $primes[^$_];
+  }
+}
+
+say "{ ($_ + 1).fmt('%' ~ $count.chars ~ 'd') }: $euclid-numbers[$_]" for ^$count;
diff --git a/challenge-012/arne-sommer/perl6/ch-2.p6 b/challenge-012/arne-sommer/perl6/ch-2.p6
new file mode 100755
index 0000000000..9f1e7bc9ad
--- /dev/null
+++ b/challenge-012/arne-sommer/perl6/ch-2.p6
@@ -0,0 +1,38 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN (:$separator = "/", *@paths is copy);
+
+loop
+{
+  @paths = remove-last-part(@paths);
+
+  unless @paths.elems
+  {
+    say "No common Directory Path.";
+    last;
+  }
+
+  if all(@paths) eq @paths[0]
+  {
+    @paths[0] eq $separator
+      ?? say "Common Directory Path: $separator"
+      !! say "Common Directory Path: " ~ @paths[0].substr(0, @paths[0].chars - $separator.chars);
+    last;
+  }
+}
+
+sub remove-last-part(@paths)
+{
+  my @new;
+  for @paths
+  {
+    return () unless /$separator/;
+    /(.*$separator)/;
+    push @new: $0.Str;
+  }
+  
+  my $min = @new>>.chars.min;
+
+  my @return; for @new { @return.push($_.substr(0, $min)); }
+  return @return;
+}
diff --git a/challenge-012/arne-sommer/perl6/common-dir-path-dummy b/challenge-012/arne-sommer/perl6/common-dir-path-dummy
new file mode 100755
index 0000000000..06ed28d19e
--- /dev/null
+++ b/challenge-012/arne-sommer/perl6/common-dir-path-dummy
@@ -0,0 +1,7 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN (:$separator = "/", *@paths);
+
+say "Separator: $separator";
+
+say $_ for @paths;
diff --git a/challenge-012/arne-sommer/perl6/common-dir-path2 b/challenge-012/arne-sommer/perl6/common-dir-path2
new file mode 100755
index 0000000000..81e6f83d69
--- /dev/null
+++ b/challenge-012/arne-sommer/perl6/common-dir-path2
@@ -0,0 +1,42 @@
+#! /usr/bin/env perl6
+
+unit sub MAIN (:$separator = "/", *@paths is copy);
+
+loop
+{
+  my $size = @paths>>.chars.sum;
+  
+  @paths = remove-last-part(@paths);
+
+  unless @paths.elems
+  {
+    say "No common Directory Path.";
+    last;
+  }
+
+  if all(@paths) eq @paths[0]
+  {
+    @paths[0] eq $separator
+      ?? say "Common Directory Path: $separator"
+      !! say "Common Directory Path: " ~ @paths[0].substr(0, @paths[0].chars - $separator.chars);
+    last;
+  }
+  
+  if (@paths>>.chars.sum == $size) { @paths[0] = @paths[0].substr(0, @paths[0].chars - $separator.chars); }
+}
+
+sub remove-last-part(@paths)
+{
+  my @new;
+  for @paths
+  {
+    return () unless /$separator/;
+    /(.*$separator)/;
+    push @new: $0.Str;
+  }
+  
+  my $min = @new>>.chars.min;
+
+  my @return; for @new { @return.push($_.substr(0, $min)); }
+  return @return;
+}
diff --git a/challenge-012/arne-sommer/perl6/euclid-nonprime b/challenge-012/arne-sommer/perl6/euclid-nonprime
new file mode 100755
index 0000000000..38281a69ff
--- /dev/null
+++ b/challenge-012/arne-sommer/perl6/euclid-nonprime
@@ -0,0 +1,14 @@
+#! /usr/bin/env perl6
+
+my $primes := (1 .. *).grep(*.is-prime);
+
+for 1 .. *
+{
+  my $sum =  1 + [*] $primes[^$_];
+
+  unless $sum.is-prime
+  {
+    say "Smallest non-prime Euclid Number: $sum";
+    last;
+  }
+}
\ No newline at end of file
diff --git a/challenge-012/arne-sommer/perl6/euclid-nonprime-lazy b/challenge-012/arne-sommer/perl6/euclid-nonprime-lazy
new file mode 100755
index 0000000000..3c56d5e491
--- /dev/null
+++ b/challenge-012/arne-sommer/perl6/euclid-nonprime-lazy
@@ -0,0 +1,14 @@
+#! /usr/bin/env perl6
+
+my $primes := (1 .. *).grep(*.is-prime);
+
+my $euclid-numbers := lazy for 1 .. * { 1 + [*] $primes[^$_] };
+
+for ^Inf
+{
+  unless $euclid-numbers[$_].is-prime
+  {
+    say "Smallest non-prime Euclid Number: $euclid-numbers[$_]";
+    last;
+  }
+}
\ No newline at end of file
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 5dd8d5a14c..f6ffc92884 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,86 +1,4 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge - 012"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "pointerFormat" : "<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
-   },
-   "subtitle" : {
-      "text" : "[Champions: 8] Last updated at 2019-06-11 10:27:35 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "Aaron Sherman",
-               "name" : "Aaron Sherman"
-            },
-            {
-               "name" : "Gustavo Chaves",
-               "drilldown" : "Gustavo Chaves",
-               "y" : 2
-            },
-            {
-               "name" : "Joelle Maslak",
-               "drilldown" : "Joelle Maslak",
-               "y" : 2
-            },
-            {
-               "name" : "Kevin Colyer",
-               "drilldown" : "Kevin Colyer",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Ozzy",
-               "y" : 1,
-               "name" : "Ozzy"
-            },
-            {
-               "drilldown" : "Rakesh Kumar Shardiwal",
-               "y" : 2,
-               "name" : "Rakesh Kumar Shardiwal"
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Yozen Hernandez",
-               "y" : 2,
-               "name" : "Yozen Hernandez"
-            }
-         ],
-         "name" : "Champions",
-         "colorByPoint" : 1
-      }
-   ],
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -94,17 +12,27 @@
             "name" : "Aaron Sherman"
          },
          {
-            "id" : "Gustavo Chaves",
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
+            "data" : [
+               [
+                  "Perl 6",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Gustavo Chaves"
+            "id" : "Gustavo Chaves"
          },
          {
-            "id" : "Joelle Maslak",
+            "name" : "Joelle Maslak",
             "data" : [
                [
                   "Perl 5",
@@ -115,41 +43,41 @@
                   1
                ]
             ],
-            "name" : "Joelle Maslak"
+            "id" : "Joelle Maslak"
          },
          {
             "name" : "Kevin Colyer",
-            "id" : "Kevin Colyer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Kevin Colyer"
          },
          {
-            "name" : "Ozzy",
             "id" : "Ozzy",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "name" : "Ozzy"
          },
          {
             "name" : "Rakesh Kumar Shardiwal",
-            "id" : "Rakesh Kumar Shardiwal",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Rakesh Kumar Shardiwal"
          },
          {
-            "name" : "Simon Proctor",
             "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
@@ -158,15 +86,102 @@
             ]
          },
          {
-            "id" : "Yozen Hernandez",
+            "name" : "Yozen Hernandez",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Yozen Hernandez"
+            "id" : "Yozen Hernandez"
          }
       ]
-   }
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointerFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 9] Last updated at 2019-06-12 10:22:18 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 012"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "y" : 2,
+               "drilldown" : "Aaron Sherman",
+               "name" : "Aaron Sherman"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Gustavo Chaves",
+               "name" : "Gustavo Chaves"
+            },
+            {
+               "y" : 2,
+               "name" : "Joelle Maslak",
+               "drilldown" : "Joelle Maslak"
+            },
+            {
+               "drilldown" : "Kevin Colyer",
+               "name" : "Kevin Colyer",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ozzy",
+               "name" : "Ozzy",
+               "y" : 1
+            },
+            {
+               "name" : "Rakesh Kumar Shardiwal",
+               "drilldown" : "Rakesh Kumar Shardiwal",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Yozen Hernandez",
+               "drilldown" : "Yozen Hernandez"
+            }
+         ],
+         "name" : "Champions"
+      }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 4f939c6844..3911d28584 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,11 +1,44 @@
 {
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2019-06-12 10:22:38 GMT"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
          "name" : "Contributions",
+         "dataLabels" : {
+            "enabled" : "true",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "y" : 10,
+            "rotation" : -90,
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}"
+         },
          "data" : [
             [
                "Blog",
-               98
+               99
             ],
             [
                "Perl 5",
@@ -13,51 +46,18 @@
             ],
             [
                "Perl 6",
-               267
+               269
             ]
-         ],
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "enabled" : "true",
-            "align" : "right",
-            "rotation" : -90,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "y" : 10,
-            "color" : "#FFFFFF"
-         }
+         ]
       }
    ],
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions - 2019"
-   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2019-06-11 10:27:51 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions - 2019"
    },
    "chart" : {
       "type" : "column"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index f81f0f9883..afb1be9d7d 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,30 +1,100 @@
 {
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "001",
+               "y" : 113,
+               "name" : "#001 [P5=76 P6=37]"
+            },
+            {
+               "y" : 95,
+               "drilldown" : "002",
+               "name" : "#002 [P5=63 P6=32]"
+            },
+            {
+               "name" : "#003 [P5=32 P6=26]",
+               "drilldown" : "003",
+               "y" : 58
+            },
+            {
+               "name" : "#004 [P5=46 P6=29]",
+               "drilldown" : "004",
+               "y" : 75
+            },
+            {
+               "drilldown" : "005",
+               "y" : 55,
+               "name" : "#005 [P5=33 P6=22]"
+            },
+            {
+               "y" : 41,
+               "drilldown" : "006",
+               "name" : "#006 [P5=27 P6=14]"
+            },
+            {
+               "y" : 46,
+               "drilldown" : "007",
+               "name" : "#007 [P5=26 P6=20]"
+            },
+            {
+               "y" : 58,
+               "drilldown" : "008",
+               "name" : "#008 [P5=38 P6=20]"
+            },
+            {
+               "y" : 51,
+               "drilldown" : "009",
+               "name" : "#009 [P5=33 P6=18]"
+            },
+            {
+               "name" : "#010 [P5=32 P6=15]",
+               "drilldown" : "010",
+               "y" : 47
+            },
+            {
+               "name" : "#011 [P5=41 P6=26]",
+               "drilldown" : "011",
+               "y" : 67
+            },
+            {
+               "drilldown" : "012",
+               "y" : 17,
+               "name" : "#012 [P5=7 P6=10]"
+            }
+         ],
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true"
+      }
+   ],
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-06-12 10:22:38 GMT"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "chart" : {
-      "type" : "column"
-   },
    "xAxis" : {
       "type" : "category"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl 5",
@@ -34,12 +104,10 @@
                   "Perl 6",
                   37
                ]
-            ],
-            "name" : "001",
-            "id" : "001"
+            ]
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -50,11 +118,9 @@
                   32
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
          {
-            "id" : "003",
-            "name" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -64,10 +130,12 @@
                   "Perl 6",
                   26
                ]
-            ]
+            ],
+            "id" : "003",
+            "name" : "003"
          },
          {
-            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -78,10 +146,10 @@
                   29
                ]
             ],
-            "id" : "004"
+            "name" : "004"
          },
          {
-            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -92,11 +160,11 @@
                   22
                ]
             ],
-            "name" : "005"
+            "id" : "005"
          },
          {
-            "id" : "006",
             "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -137,7 +205,7 @@
             "name" : "008"
          },
          {
-            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -148,11 +216,9 @@
                   18
                ]
             ],
-            "id" : "009"
+            "name" : "009"
          },
          {
-            "id" : "010",
-            "name" : "010",
             "data" : [
                [
                   "Perl 5",
@@ -162,10 +228,13 @@
                   "Perl 6",
                   15
                ]
-            ]
+            ],
+            "id" : "010",
+            "name" : "010"
          },
          {
             "name" : "011",
+            "id" : "011",
             "data" : [
                [
                   "Perl 5",
@@ -175,8 +244,7 @@
                   "Perl 6",
                   26
                ]
-            ],
-            "id" : "011"
+            ]
          },
          {
             "data" : [
@@ -186,16 +254,16 @@
                ],
                [
                   "Perl 6",
-                  8
+                  10
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "id" : "012",
+            "name" : "012"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-06-11 10:27:51 GMT"
+   "chart" : {
+      "type" : "column"
    },
    "tooltip" : {
       "followPointer" : "true",
@@ -204,73 +272,5 @@
    },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
-   },
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
-            {
-               "drilldown" : "001",
-               "y" : 113,
-               "name" : "#001 [P5=76 P6=37]"
-            },
-            {
-               "name" : "#002 [P5=63 P6=32]",
-               "drilldown" : "002",
-               "y" : 95
-            },
-            {
-               "drilldown" : "003",
-               "y" : 58,
-               "name" : "#003 [P5=32 P6=26]"
-            },
-            {
-               "name" : "#004 [P5=46 P6=29]",
-               "drilldown" : "004",
-               "y" : 75
-            },
-            {
-               "name" : "#005 [P5=33 P6=22]",
-               "drilldown" : "005",
-               "y" : 55
-            },
-            {
-               "y" : 41,
-               "drilldown" : "006",
-               "name" : "#006 [P5=27 P6=14]"
-            },
-            {
-               "name" : "#007 [P5=26 P6=20]",
-               "y" : 46,
-               "drilldown" : "007"
-            },
-            {
-               "name" : "#008 [P5=38 P6=20]",
-               "y" : 58,
-               "drilldown" : "008"
-            },
-            {
-               "drilldown" : "009",
-               "y" : 51,
-               "name" : "#009 [P5=33 P6=18]"
-            },
-            {
-               "y" : 47,
-               "drilldown" : "010",
-               "name" : "#010 [P5=32 P6=15]"
-            },
-            {
-               "drilldown" : "011",
-               "y" : 67,
-               "name" : "#011 [P5=41 P6=26]"
-            },
-            {
-               "name" : "#012 [P5=7 P6=8]",
-               "y" : 15,
-               "drilldown" : "012"
-            }
-         ]
-      }
-   ]
+   }
 }
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index 5195b88b3a..99de73c0d4 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -7,31 +7,8 @@
    "title" : {
       "text" : "Perl Weekly Challenge Leaders (TOP 50)"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
    "subtitle" : {
-      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2019-06-11 10:27:48 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
+      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2019-06-12 10:22:33 GMT"
    },
    "drilldown" : {
       "series" : [
@@ -44,48 +21,49 @@
                   27
                ],
                [
-                  "Perl 5",
-                  27
-               ],
-               [
                   "Blog",
                   3
+               ],
+               [
+                  "Perl 5",
+                  27
                ]
             ]
          },
          {
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
+                  "Perl 5",
+                  22
+               ],
+               [
                   "Blog",
                   13
                ],
                [
                   "Perl 6",
                   21
-               ],
-               [
-                  "Perl 5",
-                  22
                ]
             ],
+            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld"
          },
          {
             "id" : "Jaldhar H. Vyas",
-            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
-                  "Perl 5",
+                  "Perl 6",
                   22
                ],
                [
-                  "Perl 6",
+                  "Perl 5",
                   22
                ]
-            ]
+            ],
+            "name" : "Jaldhar H. Vyas"
          },
          {
+            "id" : "Ruben Westerberg",
             "name" : "Ruben Westerberg",
             "data" : [
                [
@@ -96,8 +74,7 @@
                   "Perl 6",
                   19
                ]
-            ],
-            "id" : "Ruben Westerberg"
+            ]
          },
          {
             "data" : [
@@ -114,95 +91,95 @@
             "id" : "Adam Russell"
          },
          {
-            "id" : "Simon Proctor",
             "data" : [
                [
-                  "Perl 5",
-                  4
+                  "Blog",
+                  11
                ],
                [
                   "Perl 6",
-                  20
-               ],
-               [
-                  "Blog",
-                  6
+                  21
                ]
             ],
-            "name" : "Simon Proctor"
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
          },
          {
-            "id" : "Arne Sommer",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
-                  19
+                  20
                ],
                [
                   "Blog",
-                  10
+                  6
+               ],
+               [
+                  "Perl 5",
+                  4
                ]
             ],
-            "name" : "Arne Sommer"
+            "id" : "Simon Proctor"
          },
          {
             "id" : "Kian-Meng Ang",
             "name" : "Kian-Meng Ang",
             "data" : [
                [
-                  "Perl 5",
-                  19
-               ],
-               [
                   "Blog",
                   10
+               ],
+               [
+                  "Perl 5",
+                  19
                ]
             ]
          },
          {
+            "id" : "Gustavo Chaves",
             "name" : "Gustavo Chaves",
             "data" : [
                [
-                  "Perl 5",
-                  21
-               ],
-               [
                   "Blog",
                   4
+               ],
+               [
+                  "Perl 5",
+                  21
                ]
-            ],
-            "id" : "Gustavo Chaves"
+            ]
          },
          {
+