- Added solutions by Jan Krnavek.

15 files changed, 1520 insertions, 1406 deletions

diff --git a/challenge-119/eric-cheung/excel-vba/ch-1.bas b/challenge-119/eric-cheung/excel-vba/ch-1.bas
new file mode 100644
index 0000000000..b8f3b6e77f
--- /dev/null
+++ b/challenge-119/eric-cheung/excel-vba/ch-1.bas
@@ -0,0 +1,30 @@
+Attribute VB_Name = "ModTask_01"

+Option Explicit

+Public Const strMyTitle As String = "Eric Cheung"

+

+Function GetSwapNibble(nNumToSwap) As Integer

+

+    If nNumToSwap < 0 Or nNumToSwap > 255 Then

+        GetSwapNibble = 0

+        Exit Function

+    End If

+    

+    Dim strOrigBin As String, strBin_01 As String, strBin_02 As String, strSwapBin As String

+    strOrigBin = Application.WorksheetFunction.Dec2Bin(nNumToSwap)

+    strBin_01 = Right(strOrigBin, 4)

+    strBin_02 = Format(Val(Left(strOrigBin, Len(strOrigBin) - 4)), "0000")

+    strSwapBin = strBin_01 & strBin_02

+    GetSwapNibble = Application.WorksheetFunction.Bin2Dec(strSwapBin)

+    

+End Function

+

+Sub Task_01()

+    Dim varInputNum

+    

+    Do

+        varInputNum = InputBox("Please enter a number between 1 to 255", strMyTitle, 101)

+        If varInputNum = "" Then Exit Sub

+    Loop Until varInputNum > 0 And varInputNum < 256

+    

+    MsgBox "The answer for swapped nibble of " & varInputNum & " is: " & GetSwapNibble(varInputNum)

+End Sub

diff --git a/challenge-119/eric-cheung/excel-vba/ch-2.bas b/challenge-119/eric-cheung/excel-vba/ch-2.bas
new file mode 100644
index 0000000000..797b71e466
--- /dev/null
+++ b/challenge-119/eric-cheung/excel-vba/ch-2.bas
@@ -0,0 +1,69 @@
+Attribute VB_Name = "ModTask_02"

+Option Explicit

+Option Base 1

+

+Function GetSeqNum(nTerm) As Long

+    Dim nLoop As Long, nSubLoop As Long, nCntItem As Long, nArrItemCnt As Long

+    Dim nNumArr As Variant

+    Dim nTmpArr() As Long, nNuTmpArr() As Long

+    Dim bFlag As Boolean

+    

+    If nTerm < 1 Then

+        GetSeqNum = 0

+        Exit Function

+    ElseIf nTerm <= 3 Then

+        GetSeqNum = nTerm

+        Exit Function

+    End If

+    

+    nCntItem = 3

+    nNumArr = Array(1, 2, 3)

+    

+    ReDim nTmpArr(1 To 3)

+    For nLoop = 1 To 3

+        nTmpArr(nLoop) = nLoop

+    Next nLoop

+

+    Do While True

+        Erase nNuTmpArr

+        bFlag = True

+        

+        For nLoop = LBound(nNumArr) To UBound(nNumArr)

+            For nSubLoop = LBound(nTmpArr) To UBound(nTmpArr)

+                If nNumArr(nLoop) > 1 Or Int(Left(nTmpArr(nSubLoop), 1)) > 1 Then

+                    If bFlag Then

+                        nArrItemCnt = 0

+                        bFlag = False

+                    Else

+                        nArrItemCnt = UBound(nNuTmpArr) - LBound(nNuTmpArr) + 1

+                    End If

+                    

+                    ReDim Preserve nNuTmpArr(1 To nArrItemCnt + 1)

+                    nNuTmpArr(nArrItemCnt + 1) = Val(Str(nNumArr(nLoop)) & Str(nTmpArr(nSubLoop)))

+                    nCntItem = nCntItem + 1

+                    If nTerm = nCntItem Then

+                        GetSeqNum = nNuTmpArr(nArrItemCnt + 1)

+                        Exit Function

+                    End If

+                End If

+            Next nSubLoop

+        Next nLoop

+        

+        Erase nTmpArr

+        nTmpArr = nNuTmpArr

+    Loop

+

+End Function

+

+Sub Task_02()

+

+    Dim varInputNum

+    

+    Do

+        varInputNum = InputBox("Please enter a positive number for the term of the sequence", strMyTitle, 60)

+        If varInputNum = "" Then Exit Sub

+    Loop Until varInputNum > 0

+    

+    MsgBox "The answer for the " & varInputNum & "th term of the sequence is: " & GetSeqNum(varInputNum)

+    

+End Sub

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index b03e1e962c..05571510a7 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,40 +1,191 @@
 {
-   "tooltip" : {
-      "followPointer" : 1,
-      "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/>"
-   },
    "chart" : {
       "type" : "column"
    },
    "xAxis" : {
       "type" : "category"
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 119"
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
+   },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 119",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Abigail",
+               "y" : 2,
+               "name" : "Abigail"
+            },
+            {
+               "drilldown" : "Adam Herzog",
+               "name" : "Adam Herzog",
+               "y" : 2
+            },
+            {
+               "y" : 4,
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
+            },
+            {
+               "y" : 1,
+               "name" : "Colin Crain",
+               "drilldown" : "Colin Crain"
+            },
+            {
+               "drilldown" : "Dave Cross",
+               "y" : 2,
+               "name" : "Dave Cross"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 3,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "name" : "Duane Powell",
+               "drilldown" : "Duane Powell"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "y" : 2,
+               "name" : "E. Choroba"
+            },
+            {
+               "name" : "Flavio Poletti",
+               "y" : 6,
+               "drilldown" : "Flavio Poletti"
+            },
+            {
+               "drilldown" : "James Smith",
+               "name" : "James Smith",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "y" : 2,
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "y" : 4,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "y" : 1,
+               "name" : "Olivier Delouya",
+               "drilldown" : "Olivier Delouya"
+            },
+            {
+               "drilldown" : "Paulo Custodio",
+               "y" : 2,
+               "name" : "Paulo Custodio"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 5,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "y" : 2,
+               "name" : "Simon Proctor"
+            },
+            {
+               "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Stuart Little",
+               "y" : 4,
+               "name" : "Stuart Little"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "Vinod Kumar K",
+               "y" : 1,
+               "name" : "Vinod Kumar K"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan",
+               "y" : 3
+            }
+         ]
+      }
+   ],
    "drilldown" : {
       "series" : [
          {
-            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Abigail"
+            "id" : "Abigail",
+            "name" : "Abigail"
          },
          {
             "id" : "Adam Herzog",
-            "name" : "Adam Herzog",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Adam Herzog"
          },
          {
-            "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -44,30 +195,33 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
-            "id" : "Colin Crain",
             "name" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Colin Crain"
          },
          {
             "name" : "Dave Cross",
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Dave Cross"
+            ]
          },
          {
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -77,31 +231,29 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Dave Jacoby"
+            ]
          },
          {
             "id" : "Duane Powell",
-            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Duane Powell"
          },
          {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            ]
          },
          {
-            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -116,10 +268,11 @@
                   2
                ]
             ],
-            "id" : "Flavio Poletti"
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti"
          },
          {
-            "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -130,16 +283,26 @@
                   1
                ]
             ],
-            "name" : "James Smith"
+            "id" : "James Smith"
          },
          {
+            "id" : "Jan Krnavek",
             "data" : [
                [
-                  "Perl",
+                  "Raku",
                   2
                ]
             ],
+            "name" : "Jan Krnavek"
+         },
+         {
             "name" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
             "id" : "Jorg Sommrey"
          },
          {
@@ -171,41 +334,40 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson"
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
+            "id" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Olivier Delouya",
-            "id" : "Olivier Delouya"
+            "name" : "Olivier Delouya"
          },
          {
-            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Paulo Custodio"
+            "name" : "Paulo Custodio"
          },
          {
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -220,6 +382,7 @@
                   1
                ]
             ],
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
@@ -233,8 +396,8 @@
                   1
                ]
             ],
-            "name" : "Simon Green",
-            "id" : "Simon Green"
+            "id" : "Simon Green",
+            "name" : "Simon Green"
          },
          {
             "data" : [
@@ -243,18 +406,18 @@
                   2
                ]
             ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          },
          {
+            "name" : "Steven Wilson",
             "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Steven Wilson"
+            ]
          },
          {
             "data" : [
@@ -267,11 +430,12 @@
                   2
                ]
             ],
-            "name" : "Stuart Little",
-            "id" : "Stuart Little"
+            "id" : "Stuart Little",
+            "name" : "Stuart Little"
          },
          {
             "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -281,21 +445,19 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
-            "name" : "Vinod Kumar K",
+            "id" : "Vinod Kumar K",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Vinod Kumar K"
+            "name" : "Vinod Kumar K"
          },
          {
-            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -306,159 +468,12 @@
                   1
                ]
             ],
+            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan"
          }
       ]
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "subtitle" : {
-      "text" : "[Champions: 24] Last updated at 2021-07-03 09:35:16 GMT"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "Abigail",
-               "y" : 2,
-               "name" : "Abigail"
-            },
-            {
-               "name" : "Adam Herzog",
-               "drilldown" : "Adam Herzog",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Athanasius",
-               "name" : "Athanasius"
-            },
-            {
-               "drilldown" : "Colin Crain",
-               "y" : 1,
-               "name" : "Colin Crain"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Dave Cross",
-               "name" : "Dave Cross"
-            },
-            {
-               "drilldown" : "Dave Jacoby",
-               "y" : 3,
-               "name" : "Dave Jacoby"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Duane Powell",
-               "name" : "Duane Powell"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Flavio Poletti",
-               "y" : 6,
-               "drilldown" : "Flavio Poletti"
-            },
-            {
-               "drilldown" : "James Smith",
-               "y" : 3,
-               "name" : "James Smith"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5,
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
-            },
-            {
-               "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Olivier Delouya",
-               "name" : "Olivier Delouya"
-            },
-            {
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "y" : 5,
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "name" : "Simon Green",
-               "y" : 3,
-               "drilldown" : "Simon Green"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Steven Wilson",
-               "name" : "Steven Wilson"
-            },
-            {
-               "drilldown" : "Stuart Little",
-               "y" : 4,
-               "name" : "Stuart Little"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "name" : "Vinod Kumar K",
-               "drilldown" : "Vinod Kumar K",
-               "y" : 1
-            },
-            {
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 119",
-         "colorByPoint" : 1
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 119"
+      "text" : "[Champions: 25] Last updated at 2021-07-03 09:46:25 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 006e3be35c..61bf08e97d 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,22 +1,12 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2021-07-03 09:35:16 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "legend" : {
+      "enabled" : "false"
    },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
    "series" : [
       {
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -28,23 +18,27 @@
             ],
             [
                "Raku",
-               3557
+               3559
             ]
          ],
          "dataLabels" : {
+            "align" : "right",
+            "format" : "{point.y:.0f}",
             "rotation" : -90,
-            "color" : "#FFFFFF",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
-            "y" : 10,
+            "color" : "#FFFFFF",
             "enabled" : "true",
-            "align" : "right",
-            "format" : "{point.y:.0f}"
-         }
+            "y" : 10
+         },
+         "name" : "Contributions"
       }
    ],
+   "subtitle" : {
+      "text" : "Last updated at 2021-07-03 09:46:25 GMT"
+   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
@@ -52,11 +46,17 @@
       "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       }
    },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "chart" : {
       "type" : "column"
    }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 93807fc8f0..7d2d68c5de 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,9 +1,38 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "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" : [
          {
-            "id" : "001",
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -17,9 +46,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -34,11 +66,11 @@
                   10
                ]
             ],
-            "name" : "002",
             "id" : "002"
          },
          {
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -52,10 +84,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003"
+            ]
          },
          {
+            "name" : "004",
             "id" : "004",
             "data" : [
                [
@@ -70,8 +102,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "004"
+            ]
          },
          {
             "id" : "005",
@@ -92,6 +123,8 @@
             "name" : "005"
          },
          {
+            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -105,12 +138,10 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "006",
-            "id" : "006"
+            ]
          },
          {
-            "name" : "007",
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -125,11 +156,9 @@
                   10
                ]
             ],
-            "id" : "007"
+            "name" : "007"
          },
          {
-            "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -143,9 +172,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -160,11 +192,10 @@
                   13
                ]
             ],
-            "name" : "009",
-            "id" : "009"
+            "name" : "009"
          },
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-            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -179,9 +210,10 @@
                   11
                ]
             ],
-            "name" : "010"
+            "id" : "010"
          },
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+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -196,10 +228,10 @@
                   10
                ]
             ],
-            "name" : "011",
-            "id" : "011"
+            "name" : "011"
          },
          {
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -214,11 +246,9 @@
                   11
                ]
             ],
-            "name" : "012",
             "id" : "012"
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-            "id" : "013",
             "name" : "013",
             "data" : [
                [
@@ -233,7 +263,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013"
          },
          {
             "data" : [
@@ -250,8 +281,8 @@
                   15
                ]
             ],
-            "name" : "014",
-            "id" : "014"
+            "id" : "014",
+            "name" : "014"
          },
          {
             "name" : "015",
@@ -272,7 +303,7 @@
             "id" : "015"
          },
          {
-            "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -287,10 +318,9 @@
                   12
                ]
             ],
-            "name" : "016"
+            "id" : "016"
          },
          {
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -305,10 +335,11 @@
                   12
                ]
             ],
-            "id" : "017"
+            "id" : "017",
+            "name" : "017"
          },
          {
-            "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -323,10 +354,9 @@
                   14
                ]
             ],
-            "name" : "018"
+            "id" : "018"
          },
          {
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -341,10 +371,11 @@
                   13