質問編集履歴
1
追記
test
CHANGED
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File without changes
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test
CHANGED
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@@ -67,3 +67,125 @@
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67
67
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}
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68
68
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69
69
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```
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70
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+
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71
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+
【追記】
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72
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+
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73
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外部テキストファイルへの書き出し・読み込み部分のコードです。
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74
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+
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75
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```ここに言語を入力
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76
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+
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77
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// 外部テキストファイルに保存
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78
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+
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79
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function hairetsuSave(){
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80
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+
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81
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var hairetsu = JSON.parse(localStorage.getItem('hairetsu')); // LocalStorageに保存した連想配列を読み込む
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82
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+
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83
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window.resolveLocalFileSystemURL('cdvfile://localhost/persistent/',
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84
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85
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function(dir){
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86
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+
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87
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dir.getFile("hairetsu.txt", {create: true}, function (entry) {
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88
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89
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entry.createWriter(function (writer) {
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90
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+
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91
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writer.write(hairetsu);
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92
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93
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}, function (error) {
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94
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+
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95
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window.alert("書込失敗 :" + error.code + " - " + message);
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96
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+
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97
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});
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98
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+
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99
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}, function (error) {
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100
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+
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101
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window.alert("書込失敗 :" + error.code + " - " + message);
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102
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+
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103
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});
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104
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+
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105
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},
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106
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+
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107
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function(error){
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108
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+
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109
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window.alert("書込失敗 :" + error.code + " - " + message);
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110
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+
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111
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}
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112
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+
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113
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);
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114
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+
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115
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}
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116
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+
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117
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+
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118
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+
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119
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+
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120
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+
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121
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+
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122
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123
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// 外部テキストファイルから読み込み
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124
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+
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125
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function hairetsuLoad() {
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126
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+
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127
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128
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+
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129
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var filename = 'hairetsu.txt';
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130
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+
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131
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var folderurl = cordova.file.documentsDirectory;
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132
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+
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133
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+
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134
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+
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135
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window.resolveLocalFileSystemURL( folderurl ,
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136
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+
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137
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function getDirectoryEntry( directoryEntry ) {
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138
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+
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139
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directoryEntry.getFile( filename, null,
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140
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+
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141
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function readFile( fileEntry ) {
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142
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+
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143
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fileEntry.file(
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144
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+
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145
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function( file ) {
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146
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+
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147
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var reader = new FileReader();
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148
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+
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149
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reader.onloadend = function() {
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150
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+
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151
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+
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152
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+
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153
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alert("テキストファイルから読み込んだ配列: " + this.result); // this.result＝連想配列、これが認識されない
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154
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+
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155
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+
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156
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+
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157
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displayFileData(fileEntry.fullPath + ": " + this.result);
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158
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+
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159
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};
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160
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+
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161
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reader.readAsText(file);
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162
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+
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163
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},
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164
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+
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165
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+
function fail(e) {
|
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166
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+
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167
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}
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168
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+
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169
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+
);
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170
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+
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171
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},
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172
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+
|
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173
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+
function fail(e) {
|
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174
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+
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175
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}
|
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176
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+
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177
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+
);
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178
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+
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179
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},
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180
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+
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181
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+
function fail(e) {
|
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182
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+
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183
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+
}
|
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184
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+
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185
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+
);
|
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186
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+
|
|
187
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+
}
|
|
188
|
+
|
|
189
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+
|
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190
|
+
|
|
191
|
+
```
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