diff --git a/blockly_compressed.js b/blockly_compressed.js
index ba9602ea7..40b8be6e8 100644
--- a/blockly_compressed.js
+++ b/blockly_compressed.js
@@ -1212,9 +1212,9 @@ Blockly.FieldVariable.dropdownChange=function(a){function b(a,b){Blockly.hideCha
 Blockly.Generator=function(a){this.name_=a;this.RESERVED_WORDS_="";this.FUNCTION_NAME_PLACEHOLDER_REGEXP_=new RegExp(this.FUNCTION_NAME_PLACEHOLDER_,"g")};Blockly.Generator.NAME_TYPE="generated_function";Blockly.Generator.prototype.INFINITE_LOOP_TRAP=null;Blockly.Generator.prototype.STATEMENT_PREFIX=null;
 Blockly.Generator.prototype.workspaceToCode=function(a){a||(console.warn("No workspace specified in workspaceToCode call.  Guessing."),a=Blockly.getMainWorkspace());var b=[];this.init(a);a=a.getTopBlocks(!0);for(var c=0,d;d=a[c];c++){var e=this.blockToCode(d);goog.isArray(e)&&(e=e[0]);e&&(d.outputConnection&&this.scrubNakedValue&&(e=this.scrubNakedValue(e)),b.push(e))}b=b.join("\n");b=this.finish(b);b=b.replace(/^\s+\n/,"");b=b.replace(/\n\s+$/,"\n");return b=b.replace(/[ \t]+\n/g,"\n")};
 Blockly.Generator.prototype.prefixLines=function(a,b){return b+a.replace(/\n(.)/g,"\n"+b+"$1")};Blockly.Generator.prototype.allNestedComments=function(a){var b=[];a=a.getDescendants();for(var c=0;c<a.length;c++){var d=a[c].getCommentText();d&&b.push(d)}b.length&&b.push("");return b.join("\n")};
-Blockly.Generator.prototype.blockToCode=function(a){if(!a)return"";if(a.disabled)return this.blockToCode(a.getNextBlock());var b=this[a.type];if(!b)throw'Language "'+this.name_+'" does not know how to generate code for block type "'+a.type+'".';b=b.call(a,a);if(goog.isArray(b))return[this.scrub_(a,b[0]),b[1]];if(goog.isString(b))return this.STATEMENT_PREFIX&&(b=this.STATEMENT_PREFIX.replace(/%1/g,"'"+a.id+"'")+b),this.scrub_(a,b);if(null===b)return"";throw"Invalid code generated: "+b;};
-Blockly.Generator.prototype.valueToCode=function(a,b,c){if(isNaN(c))throw'Expecting valid order from block "'+a.type+'".';a=a.getInputTargetBlock(b);if(!a)return"";var d=this.blockToCode(a);if(""===d)return"";if(!goog.isArray(d))throw'Expecting tuple from value block "'+a.type+'".';b=d[0];d=d[1];if(isNaN(d))throw'Expecting valid order from value block "'+a.type+'".';b&&c<=d&&(c!=d||0!=c&&99!=c)&&(b="("+b+")");return b};
-Blockly.Generator.prototype.statementToCode=function(a,b){var c=a.getInputTargetBlock(b),d=this.blockToCode(c);if(!goog.isString(d))throw'Expecting code from statement block "'+c.type+'".';d&&(d=this.prefixLines(d,this.INDENT));return d};Blockly.Generator.prototype.addLoopTrap=function(a,b){this.INFINITE_LOOP_TRAP&&(a=this.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+b+"'")+a);this.STATEMENT_PREFIX&&(a+=this.prefixLines(this.STATEMENT_PREFIX.replace(/%1/g,"'"+b+"'"),this.INDENT));return a};
+Blockly.Generator.prototype.blockToCode=function(a){if(!a)return"";if(a.disabled)return this.blockToCode(a.getNextBlock());var b=this[a.type];goog.asserts.assertFunction(b,'Language "%s" does not know how to generate code for block type "%s".',this.name_,a.type);b=b.call(a,a);if(goog.isArray(b))return[this.scrub_(a,b[0]),b[1]];if(goog.isString(b))return this.STATEMENT_PREFIX&&(b=this.STATEMENT_PREFIX.replace(/%1/g,"'"+a.id+"'")+b),this.scrub_(a,b);if(null===b)return"";goog.asserts.fail("Invalid code generated: %s",
+b)};Blockly.Generator.prototype.valueToCode=function(a,b,c){isNaN(c)&&goog.asserts.fail('Expecting valid order from block "%s".',a.type);a=a.getInputTargetBlock(b);if(!a)return"";var d=this.blockToCode(a);if(""===d)return"";goog.asserts.assertArray(d,'Expecting tuple from value block "%s".',a.type);b=d[0];d=d[1];isNaN(d)&&goog.asserts.fail('Expecting valid order from value block "%s".',a.type);b&&c<=d&&(c!=d||0!=c&&99!=c)&&(b="("+b+")");return b};
+Blockly.Generator.prototype.statementToCode=function(a,b){var c=a.getInputTargetBlock(b),d=this.blockToCode(c);goog.asserts.assertString(d,'Expecting code from statement block "%s".',c.type);d&&(d=this.prefixLines(d,this.INDENT));return d};Blockly.Generator.prototype.addLoopTrap=function(a,b){this.INFINITE_LOOP_TRAP&&(a=this.INFINITE_LOOP_TRAP.replace(/%1/g,"'"+b+"'")+a);this.STATEMENT_PREFIX&&(a+=this.prefixLines(this.STATEMENT_PREFIX.replace(/%1/g,"'"+b+"'"),this.INDENT));return a};
 Blockly.Generator.prototype.INDENT="  ";Blockly.Generator.prototype.addReservedWords=function(a){this.RESERVED_WORDS_+=a+","};Blockly.Generator.prototype.FUNCTION_NAME_PLACEHOLDER_="{leCUI8hutHZI4480Dc}";Blockly.Generator.prototype.provideFunction_=function(a,b){if(!this.definitions_[a]){var c=this.variableDB_.getDistinctName(a,this.NAME_TYPE);this.functionNames_[a]=c;this.definitions_[a]=b.join("\n").replace(this.FUNCTION_NAME_PLACEHOLDER_REGEXP_,c)}return this.functionNames_[a]};
 // Copyright 2012 Google Inc.  Apache License 2.0
 Blockly.Names=function(a,b){this.variablePrefix_=b||"";this.reservedDict_=Object.create(null);if(a)for(var c=a.split(","),d=0;d<c.length;d++)this.reservedDict_[c[d]]=!0;this.reset()};Blockly.Names.prototype.reset=function(){this.db_=Object.create(null);this.dbReverse_=Object.create(null)};
diff --git a/blockly_uncompressed.js b/blockly_uncompressed.js
index d2e3356ed..a44fbad66 100644
--- a/blockly_uncompressed.js
+++ b/blockly_uncompressed.js
@@ -45,7 +45,7 @@ goog.addDependency("../../../" + dir + "/core/field_label.js", ['Blockly.FieldLa
 goog.addDependency("../../../" + dir + "/core/field_textinput.js", ['Blockly.FieldTextInput'], ['Blockly.Field', 'Blockly.Msg', 'goog.asserts', 'goog.dom', 'goog.userAgent']);
 goog.addDependency("../../../" + dir + "/core/field_variable.js", ['Blockly.FieldVariable'], ['Blockly.FieldDropdown', 'Blockly.Msg', 'Blockly.Variables', 'goog.string']);
 goog.addDependency("../../../" + dir + "/core/flyout.js", ['Blockly.Flyout'], ['Blockly.Block', 'Blockly.Comment', 'Blockly.WorkspaceSvg', 'goog.dom', 'goog.events', 'goog.math.Rect', 'goog.userAgent']);
-goog.addDependency("../../../" + dir + "/core/generator.js", ['Blockly.Generator'], ['Blockly.Block']);
+goog.addDependency("../../../" + dir + "/core/generator.js", ['Blockly.Generator'], ['Blockly.Block', 'goog.asserts']);
 goog.addDependency("../../../" + dir + "/core/icon.js", ['Blockly.Icon'], ['goog.dom']);
 goog.addDependency("../../../" + dir + "/core/inject.js", ['Blockly.inject'], ['Blockly.Css', 'Blockly.WorkspaceSvg', 'goog.dom', 'goog.ui.Component', 'goog.userAgent']);
 goog.addDependency("../../../" + dir + "/core/input.js", ['Blockly.Input'], ['Blockly.Connection', 'Blockly.FieldLabel', 'goog.asserts']);
diff --git a/core/generator.js b/core/generator.js
index 16cbe62ca..126a05e76 100644
--- a/core/generator.js
+++ b/core/generator.js
@@ -28,6 +28,7 @@
 goog.provide('Blockly.Generator');
 
 goog.require('Blockly.Block');
+goog.require('goog.asserts');
 
 
 /**
@@ -153,10 +154,9 @@ Blockly.Generator.prototype.blockToCode = function(block) {
   }
 
   var func = this[block.type];
-  if (!func) {
-    throw 'Language "' + this.name_ + '" does not know how to generate code ' +
-        'for block type "' + block.type + '".';
-  }
+  goog.asserts.assertFunction(func,
+      'Language "%s" does not know how to generate code for block type "%s".',
+      this.name_, block.type);
   // First argument to func.call is the value of 'this' in the generator.
   // Prior to 24 September 2013 'this' was the only way to access the block.
   // The current prefered method of accessing the block is through the second
@@ -175,7 +175,7 @@ Blockly.Generator.prototype.blockToCode = function(block) {
     // Block has handled code generation itself.
     return '';
   } else {
-    throw 'Invalid code generated: ' + code;
+    goog.asserts.fail('Invalid code generated: %s', code);
   }
 };
 
@@ -190,7 +190,7 @@ Blockly.Generator.prototype.blockToCode = function(block) {
  */
 Blockly.Generator.prototype.valueToCode = function(block, name, order) {
   if (isNaN(order)) {
-    throw 'Expecting valid order from block "' + block.type + '".';
+    goog.asserts.fail('Expecting valid order from block "%s".', block.type);
   }
   var targetBlock = block.getInputTargetBlock(name);
   if (!targetBlock) {
@@ -201,15 +201,15 @@ Blockly.Generator.prototype.valueToCode = function(block, name, order) {
     // Disabled block.
     return '';
   }
-  if (!goog.isArray(tuple)) {
-    // Value blocks must return code and order of operations info.
-    // Statement blocks must only return code.
-    throw 'Expecting tuple from value block "' + targetBlock.type + '".';
-  }
+  // Value blocks must return code and order of operations info.
+  // Statement blocks must only return code.
+  goog.asserts.assertArray(tuple,
+      'Expecting tuple from value block "%s".', targetBlock.type);
   var code = tuple[0];
   var innerOrder = tuple[1];
   if (isNaN(innerOrder)) {
-    throw 'Expecting valid order from value block "' + targetBlock.type + '".';
+    goog.asserts.fail('Expecting valid order from value block "%s".',
+        targetBlock.type);
   }
   if (code && order <= innerOrder) {
     if (order == innerOrder && (order == 0 || order == 99)) {
@@ -238,11 +238,10 @@ Blockly.Generator.prototype.valueToCode = function(block, name, order) {
 Blockly.Generator.prototype.statementToCode = function(block, name) {
   var targetBlock = block.getInputTargetBlock(name);
   var code = this.blockToCode(targetBlock);
-  if (!goog.isString(code)) {
-    // Value blocks must return code and order of operations info.
-    // Statement blocks must only return code.
-    throw 'Expecting code from statement block "' + targetBlock.type + '".';
-  }
+  // Value blocks must return code and order of operations info.
+  // Statement blocks must only return code.
+  goog.asserts.assertString(code,
+      'Expecting code from statement block "%s".', targetBlock.type);
   if (code) {
     code = this.prefixLines(/** @type {string} */ (code), this.INDENT);
   }
diff --git a/msg/js/de.js b/msg/js/de.js
index bb5d278ce..96739046e 100644
--- a/msg/js/de.js
+++ b/msg/js/de.js
@@ -19,7 +19,7 @@ Blockly.Msg.COLOUR_BLEND_RATIO = "im Verhältnis";
 Blockly.Msg.COLOUR_BLEND_TITLE = "mische";
 Blockly.Msg.COLOUR_BLEND_TOOLTIP = "Vermische 2 Farben mit konfigurierbaren Farbverhältnis (0.0 - 1.0).";
 Blockly.Msg.COLOUR_PICKER_HELPURL = "https://de.wikipedia.org/wiki/Farbe";
-Blockly.Msg.COLOUR_PICKER_TOOLTIP = "Wählen eine Farbe von der Palette.";
+Blockly.Msg.COLOUR_PICKER_TOOLTIP = "Wähle eine Farbe aus der Palette.";
 Blockly.Msg.COLOUR_RANDOM_HELPURL = "http://randomcolour.com";  // untranslated
 Blockly.Msg.COLOUR_RANDOM_TITLE = "zufällige Farbe";
 Blockly.Msg.COLOUR_RANDOM_TOOLTIP = "Wähle eine Farbe nach dem Zufallsprinzip.";
diff --git a/msg/js/id.js b/msg/js/id.js
index c11e5f560..28dba542c 100644
--- a/msg/js/id.js
+++ b/msg/js/id.js
@@ -9,9 +9,9 @@ goog.require('Blockly.Msg');
 Blockly.Msg.ADD_COMMENT = "Tambahkan sebuah comment";
 Blockly.Msg.AUTH = "Silakan mengotorisasi aplikasi ini untuk memungkinkan pekerjaan Anda dapat disimpan dan digunakan bersama.";
 Blockly.Msg.CHANGE_VALUE_TITLE = "Ubah nilai:";
-Blockly.Msg.CHAT = "Chatting dengan kolaborator Anda dengan mengetikkan di kotak ini!";
-Blockly.Msg.COLLAPSE_ALL = "Tutup blok";
-Blockly.Msg.COLLAPSE_BLOCK = "Tutup blok";
+Blockly.Msg.CHAT = "Chatting dengan kolaborator anda dengan mengetikkan di kotak ini!";
+Blockly.Msg.COLLAPSE_ALL = "Ciutkan Blok";
+Blockly.Msg.COLLAPSE_BLOCK = "Ciutkan Blok";
 Blockly.Msg.COLOUR_BLEND_COLOUR1 = "Warna 1";
 Blockly.Msg.COLOUR_BLEND_COLOUR2 = "Warna 2";
 Blockly.Msg.COLOUR_BLEND_HELPURL = "http://meyerweb.com/eric/tools/color-blend/";
@@ -61,13 +61,13 @@ Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_UNTIL = "Ulangi sampai";
 Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_WHILE = "Ulangi jika";
 Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL = "Jika sementara nilai tidak  benar (false), maka lakukan beberapa perintah.";
 Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE = "Jika sementara nilai benar (true), maka lakukan beberapa perintah.";
-Blockly.Msg.DELETE_BLOCK = "Hapus blok";
-Blockly.Msg.DELETE_X_BLOCKS = "Hapus %1 blok";
-Blockly.Msg.DISABLE_BLOCK = "Nonaktifkan blok";
+Blockly.Msg.DELETE_BLOCK = "Hapus Blok";
+Blockly.Msg.DELETE_X_BLOCKS = "Hapus %1 Blok";
+Blockly.Msg.DISABLE_BLOCK = "Nonaktifkan Blok";
 Blockly.Msg.DUPLICATE_BLOCK = "Duplikat";
-Blockly.Msg.ENABLE_BLOCK = "Aktifkan blok";
+Blockly.Msg.ENABLE_BLOCK = "Aktifkan Blok";
 Blockly.Msg.EXPAND_ALL = "Kembangkan blok-blok";
-Blockly.Msg.EXPAND_BLOCK = "Kembangkan blok";
+Blockly.Msg.EXPAND_BLOCK = "Kembangkan Blok";
 Blockly.Msg.EXTERNAL_INPUTS = "Input-input eksternal";
 Blockly.Msg.HELP = "Bantuan";
 Blockly.Msg.INLINE_INPUTS = "Input inline";
@@ -142,11 +142,11 @@ Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_START = "Tetapkan item ke dalam pos
 Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST = "Menetapkan item terakhir dalam list.";
 Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM = "Tetapkan secara acak sebuah item dalam list.";
 Blockly.Msg.LISTS_SPLIT_HELPURL = "https://github.com/google/blockly/wiki/Lists#splitting-strings-and-joining-lists";  // untranslated
-Blockly.Msg.LISTS_SPLIT_LIST_FROM_TEXT = "make list from text";  // untranslated
-Blockly.Msg.LISTS_SPLIT_TEXT_FROM_LIST = "make text from list";  // untranslated
-Blockly.Msg.LISTS_SPLIT_TOOLTIP_JOIN = "Join a list of texts into one text, separated by a delimiter.";  // untranslated
-Blockly.Msg.LISTS_SPLIT_TOOLTIP_SPLIT = "Split text into a list of texts, breaking at each delimiter.";  // untranslated
-Blockly.Msg.LISTS_SPLIT_WITH_DELIMITER = "with delimiter";  // untranslated
+Blockly.Msg.LISTS_SPLIT_LIST_FROM_TEXT = "membuat daftar dari teks";
+Blockly.Msg.LISTS_SPLIT_TEXT_FROM_LIST = "buat teks dari daftar";
+Blockly.Msg.LISTS_SPLIT_TOOLTIP_JOIN = "Gabung daftar teks menjadi satu teks, yang dipisahkan oleh pembatas.";
+Blockly.Msg.LISTS_SPLIT_TOOLTIP_SPLIT = "Membagi teks ke dalam daftar teks, pisahkan pada setiap pembatas.";
+Blockly.Msg.LISTS_SPLIT_WITH_DELIMITER = "dengan pembatas";
 Blockly.Msg.LOGIC_BOOLEAN_FALSE = "Salah";
 Blockly.Msg.LOGIC_BOOLEAN_HELPURL = "https://github.com/google/blockly/wiki/Logic#values";  // untranslated
 Blockly.Msg.LOGIC_BOOLEAN_TOOLTIP = "Mengembalikan betul (true) atau salah (false).";
@@ -261,7 +261,7 @@ Blockly.Msg.ME = "Saya";
 Blockly.Msg.NEW_VARIABLE = "Pembolehubah baru...";
 Blockly.Msg.NEW_VARIABLE_TITLE = "Nama pembolehubah baru:";
 Blockly.Msg.ORDINAL_NUMBER_SUFFIX = "";  // untranslated
-Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS = "allow statements";  // untranslated
+Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS = "memungkinkan pernyataan";
 Blockly.Msg.PROCEDURES_BEFORE_PARAMS = "dengan:";
 Blockly.Msg.PROCEDURES_CALLNORETURN_CALL = "";  // untranslated
 Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL = "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29";
@@ -283,9 +283,9 @@ Blockly.Msg.PROCEDURES_HIGHLIGHT_DEF = "Sorot definisi fungsi";
 Blockly.Msg.PROCEDURES_IFRETURN_TOOLTIP = "Jika nilai yang benar, kemudian kembalikan nilai kedua.";
 Blockly.Msg.PROCEDURES_IFRETURN_WARNING = "Peringatan: Blok ini dapat digunakan hanya dalam definisi fungsi.";
 Blockly.Msg.PROCEDURES_MUTATORARG_TITLE = "masukan Nama:";
-Blockly.Msg.PROCEDURES_MUTATORARG_TOOLTIP = "Add an input to the function.";  // untranslated
+Blockly.Msg.PROCEDURES_MUTATORARG_TOOLTIP = "Tambahkan masukan ke fungsi.";
 Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TITLE = "input";
-Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP = "Add, remove, or reorder inputs to this function.";  // untranslated
+Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP = "Menambah, menghapus, atau menyusun ulang masukan untuk fungsi ini.";
 Blockly.Msg.REMOVE_COMMENT = "Hapus komentar";
 Blockly.Msg.RENAME_VARIABLE = "namai ulang variabel...";
 Blockly.Msg.RENAME_VARIABLE_TITLE = "Ubah nama semua variabel '%1' menjadi:";
diff --git a/msg/js/tr.js b/msg/js/tr.js
index ba7e179d3..d4cc501b2 100644
--- a/msg/js/tr.js
+++ b/msg/js/tr.js
@@ -52,7 +52,7 @@ Blockly.Msg.CONTROLS_IF_TOOLTIP_1 = "Eğer değişken true , yani gerçekleşmi
 Blockly.Msg.CONTROLS_IF_TOOLTIP_2 = "Eğer değişken true, yani gerçekleşiyor ise ilk blok'taki işlemleri yerine getir, Aksi halde ikinci blok'taki işlemleri yerine getir.";
 Blockly.Msg.CONTROLS_IF_TOOLTIP_3 = "Eğer ilk değişken true, yani koşul gerçekleşmiş ise ilk blok içerisindeki işlem(ler)i gerçekleştir. Eğer ikinci değişken true ise, ikinci bloktaki işlem(ler)i gerçekleştir .";
 Blockly.Msg.CONTROLS_IF_TOOLTIP_4 = "Eğer ilk değer true, yani olumlu ise, ilk blok'taki işlem(ler)i gerçekleştir. İlk değer true değil ama ikinci değer true ise, ikinci bloktaki işlem(ler)i gerçekleştir. Eğer değerlerin hiçbiri true değil ise son blok'taki işlem(ler)i gerçekleştir.";
-Blockly.Msg.CONTROLS_REPEAT_HELPURL = "https://en.wikipedia.org/wiki/For_loop";  // untranslated
+Blockly.Msg.CONTROLS_REPEAT_HELPURL = "https://tr.wikipedia.org/wiki/For_d%C3%B6ng%C3%BCs%C3%BC";
 Blockly.Msg.CONTROLS_REPEAT_INPUT_DO = "yap";
 Blockly.Msg.CONTROLS_REPEAT_TITLE = "%1 kez tekrarla";
 Blockly.Msg.CONTROLS_REPEAT_TOOLTIP = "Bazı işlemleri birkaç kez yap.";
@@ -151,7 +151,7 @@ Blockly.Msg.LOGIC_BOOLEAN_FALSE = "false = Olumsuz";
 Blockly.Msg.LOGIC_BOOLEAN_HELPURL = "https://github.com/google/blockly/wiki/Logic#values";  // untranslated
 Blockly.Msg.LOGIC_BOOLEAN_TOOLTIP = "Ya 'True' yada 'False' değerini verir.";
 Blockly.Msg.LOGIC_BOOLEAN_TRUE = "Olumlu";
-Blockly.Msg.LOGIC_COMPARE_HELPURL = "https://en.wikipedia.org/wiki/Inequality_(mathematics)";  // untranslated
+Blockly.Msg.LOGIC_COMPARE_HELPURL = "https://tr.wikipedia.org/wiki/E%C5%9Fitsizlikler";
 Blockly.Msg.LOGIC_COMPARE_TOOLTIP_EQ = "Girilen iki değer birbirine eşitse \"True\" değerini verir.";
 Blockly.Msg.LOGIC_COMPARE_TOOLTIP_GT = "Girilen ilk değer ikinci değerden daha büyükse \"True\" değerini verir.";
 Blockly.Msg.LOGIC_COMPARE_TOOLTIP_GTE = "Girilen ilk değer ikinci değerden büyük veya eşitse \"True\" değerini verir.";
@@ -222,10 +222,10 @@ Blockly.Msg.MATH_ONLIST_TOOLTIP_RANDOM = "Listeden rastgele bir element döndür
 Blockly.Msg.MATH_ONLIST_TOOLTIP_STD_DEV = "Listenin standart sapmasını döndür.";
 Blockly.Msg.MATH_ONLIST_TOOLTIP_SUM = "Listede ki tüm sayıların toplamını döndür.";
 Blockly.Msg.MATH_POWER_SYMBOL = "üst alma";
-Blockly.Msg.MATH_RANDOM_FLOAT_HELPURL = "https://en.wikipedia.org/wiki/Random_number_generation";  // untranslated
+Blockly.Msg.MATH_RANDOM_FLOAT_HELPURL = "https://tr.wikipedia.org/wiki/Rastgele_say%C4%B1_%C3%BCretimi";
 Blockly.Msg.MATH_RANDOM_FLOAT_TITLE_RANDOM = "Rast gele kesirli sayı , yada parça";
 Blockly.Msg.MATH_RANDOM_FLOAT_TOOLTIP = "0.0(dahil) ve 1.0 (hariç) sayıları arasında bir sayı döndür .";
-Blockly.Msg.MATH_RANDOM_INT_HELPURL = "https://en.wikipedia.org/wiki/Random_number_generation";  // untranslated
+Blockly.Msg.MATH_RANDOM_INT_HELPURL = "https://tr.wikipedia.org/wiki/Rastgele_say%C4%B1_%C3%BCretimi";
 Blockly.Msg.MATH_RANDOM_INT_TITLE = "%1 ile %2 arasında rastgele tam sayı üret";
 Blockly.Msg.MATH_RANDOM_INT_TOOLTIP = "Herhangi iki sayı arasında , sayılar dahil olmak üzere , rastgele bir tam sayı döndür.";
 Blockly.Msg.MATH_ROUND_HELPURL = "https://en.wikipedia.org/wiki/Rounding";  // untranslated
@@ -233,7 +233,7 @@ Blockly.Msg.MATH_ROUND_OPERATOR_ROUND = "Yuvarla";
 Blockly.Msg.MATH_ROUND_OPERATOR_ROUNDDOWN = "aşağı yuvarla";
 Blockly.Msg.MATH_ROUND_OPERATOR_ROUNDUP = "yukarı yuvarla";
 Blockly.Msg.MATH_ROUND_TOOLTIP = "Bir sayı yı yukarı yada aşağı yuvarla .";
-Blockly.Msg.MATH_SINGLE_HELPURL = "https://en.wikipedia.org/wiki/Square_root";  // untranslated
+Blockly.Msg.MATH_SINGLE_HELPURL = "https://tr.wikipedia.org/wiki/Karek%C3%B6k";
 Blockly.Msg.MATH_SINGLE_OP_ABSOLUTE = "Kesin";
 Blockly.Msg.MATH_SINGLE_OP_ROOT = "Kare kök";
 Blockly.Msg.MATH_SINGLE_TOOLTIP_ABS = "Bir sayının tam değerini döndür .";
@@ -248,7 +248,7 @@ Blockly.Msg.MATH_TRIG_ACOS = "akosünüs";
 Blockly.Msg.MATH_TRIG_ASIN = "asinüs";
 Blockly.Msg.MATH_TRIG_ATAN = "atanjant";
 Blockly.Msg.MATH_TRIG_COS = "kosünüs";
-Blockly.Msg.MATH_TRIG_HELPURL = "https://en.wikipedia.org/wiki/Trigonometric_functions";  // untranslated
+Blockly.Msg.MATH_TRIG_HELPURL = "https://tr.wikipedia.org/wiki/Trigonometrik_fonksiyonlar";
 Blockly.Msg.MATH_TRIG_SIN = "Sinüs";
 Blockly.Msg.MATH_TRIG_TAN = "tanjant";
 Blockly.Msg.MATH_TRIG_TOOLTIP_ACOS = "Bir sayının ters kosunusunu döndür .";
diff --git a/msg/js/zh-hant.js b/msg/js/zh-hant.js
index 7766b22b3..983637aed 100644
--- a/msg/js/zh-hant.js
+++ b/msg/js/zh-hant.js
@@ -279,7 +279,7 @@ Blockly.Msg.PROCEDURES_DEFRETURN_HELPURL = "https://en.wikipedia.org/wiki/Proced
 Blockly.Msg.PROCEDURES_DEFRETURN_RETURN = "回傳";
 Blockly.Msg.PROCEDURES_DEFRETURN_TOOLTIP = "創建一個有回傳值的函數。";
 Blockly.Msg.PROCEDURES_DEF_DUPLICATE_WARNING = "警告: 此函數中有重複的參數。";
-Blockly.Msg.PROCEDURES_HIGHLIGHT_DEF = "高亮顯示函式定義";
+Blockly.Msg.PROCEDURES_HIGHLIGHT_DEF = "反白顯示函式定義";
 Blockly.Msg.PROCEDURES_IFRETURN_TOOLTIP = "如果值為 真，則返回第二個值。";
 Blockly.Msg.PROCEDURES_IFRETURN_WARNING = "警告: 此積木僅可在定義函式時使用。";
 Blockly.Msg.PROCEDURES_MUTATORARG_TITLE = "變量:";
diff --git a/msg/messages.js b/msg/messages.js
index bcbdc344a..a7b052d60 100644
--- a/msg/messages.js
+++ b/msg/messages.js
@@ -136,7 +136,7 @@ Blockly.Msg.COLOUR_BLEND_TITLE = 'blend';
 Blockly.Msg.COLOUR_BLEND_COLOUR1 = 'colour 1';
 /// block input text - The second of two colours to [https://github.com/google/blockly/wiki/Colour#blending-colours blend].
 Blockly.Msg.COLOUR_BLEND_COLOUR2 = 'colour 2';
-/// block input text - The proportion of the [https://github.com/google/blockly/wiki/Colour#blending-colours blend] containing the first color; the remaining proportion is of the second colour.  For example, if the first colour is red and the second color blue, a ratio of 1 would yield pure red, a ratio of .5 would yield purple (equal amounts of red and blue), and a ratio of 0 would yield pure blue.
+/// block input text - The proportion of the [https://github.com/google/blockly/wiki/Colour#blending-colours blend] containing the first color; the remaining proportion is of the second colour.  For example, if the first colour is red and the second color blue, a ratio of 1 would yield pure red, a ratio of .5 would yield purple (equal amounts of red and blue), and a ratio of 0 would yield pure blue.\n{{Identical|Ratio}}
 Blockly.Msg.COLOUR_BLEND_RATIO = 'ratio';
 /// tooltip - See [https://github.com/google/blockly/wiki/Colour#blending-colours https://github.com/google/blockly/wiki/Colour#blending-colours].
 Blockly.Msg.COLOUR_BLEND_TOOLTIP = 'Blends two colours together with a given ratio (0.0 - 1.0).';
@@ -146,7 +146,7 @@ Blockly.Msg.COLOUR_BLEND_TOOLTIP = 'Blends two colours together with a given rat
 Blockly.Msg.CONTROLS_REPEAT_HELPURL = 'https://en.wikipedia.org/wiki/For_loop';
 /// block input text - Title of [https://github.com/google/blockly/wiki/Loops#repeat repeat block].\n\nParameters:\n* %1 - the number of times the body of the loop should be repeated.
 Blockly.Msg.CONTROLS_REPEAT_TITLE = 'repeat %1 times';
-/// block text - Preceding the blocks in the body of the loop.  See [https://github.com/google/blockly/wiki/Loops https://github.com/google/blockly/wiki/Loops].
+/// block text - Preceding the blocks in the body of the loop.  See [https://github.com/google/blockly/wiki/Loops https://github.com/google/blockly/wiki/Loops].\n{{Identical|Do}}
 Blockly.Msg.CONTROLS_REPEAT_INPUT_DO = 'do';
 /// tooltip - See [https://github.com/google/blockly/wiki/Loops#repeat https://github.com/google/blockly/wiki/Loops#repeat].
 Blockly.Msg.CONTROLS_REPEAT_TOOLTIP = 'Do some statements several times.';