回答編集履歴
2
調整
test
CHANGED
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@@ -64,7 +64,7 @@
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64
64
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65
65
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var a=["1.php","2.php","3.php","4.php","5.php"];
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66
66
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67
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-
var b=
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67
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+
var b=a.map(function(){return null});
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68
68
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69
69
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for(var i=0;i<a.length;i++){
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70
70
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1
追記
test
CHANGED
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@@ -55,3 +55,143 @@
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55
55
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}
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56
56
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57
57
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```
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58
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+
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59
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+
# 追記
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60
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+
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61
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+
※遅延を発生させるため、読み込むファイルはphpを指定してあります
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62
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+
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63
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+
```javascript
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64
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+
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65
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var a=["1.php","2.php","3.php","4.php","5.php"];
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66
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+
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67
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+
var b=[null,null,null,null,null];
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68
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+
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69
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+
for(var i=0;i<a.length;i++){
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70
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+
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71
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+
getData(i,a[i]);
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72
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+
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73
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+
};
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74
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+
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75
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+
var pointer=0;
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76
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+
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77
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var counter=0;
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78
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+
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79
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+
var timerId=setInterval(function(){
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80
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+
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81
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while(b[pointer]!==null){
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82
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+
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83
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+
console.log(b[pointer]);
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84
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+
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85
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pointer++;
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86
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+
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87
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if(pointer>=b.length){
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88
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89
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console.log("all.done!");
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90
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+
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91
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clearInterval(timerId);
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92
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+
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93
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break;
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94
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+
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95
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}
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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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+
counter++;
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100
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+
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101
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+
if(counter>100){
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102
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+
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103
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console.log("stop!");
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104
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+
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105
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clearInterval(timerId);
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106
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+
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107
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}
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108
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+
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109
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},100);
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110
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+
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111
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+
function getData(num,url){
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112
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+
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113
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+
var xhr = new XMLHttpRequest();
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114
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+
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115
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xhr.open( "GET", url );
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116
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+
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117
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+
xhr.onreadystatechange=function(){
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118
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+
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119
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+
if(( xhr.readyState == 4 ) && ( xhr.status == 200 )){
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120
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+
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121
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b[num]=xhr.response;
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122
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+
|
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123
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}
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124
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+
|
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125
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+
}
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126
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+
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127
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xhr.send( '' );
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128
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+
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129
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}
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130
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+
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131
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```
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132
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+
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133
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- 1.php
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134
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135
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```PHP
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136
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+
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137
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<?PHP
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138
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+
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139
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echo 1;
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140
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+
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141
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?>
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142
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+
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143
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```
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144
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+
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145
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- 2.php
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146
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+
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147
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```PHP
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148
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+
|
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149
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+
<?PHP
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150
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+
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151
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sleep(3);
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152
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+
|
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153
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+
echo 2;
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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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```
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158
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+
|
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159
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+
- 3.php
|
|
160
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+
|
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161
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+
```PHP
|
|
162
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+
|
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163
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+
<?PHP
|
|
164
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+
|
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165
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+
sleep(2);
|
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166
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+
|
|
167
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+
echo 3;
|
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168
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+
|
|
169
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+
?>
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|
170
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+
|
|
171
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+
```
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172
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+
|
|
173
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+
- 4.php
|
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174
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+
|
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175
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+
```PHP
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|
176
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+
|
|
177
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+
<?PHP
|
|
178
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+
|
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179
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+
sleep(4);
|
|
180
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+
|
|
181
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+
echo 4;
|
|
182
|
+
|
|
183
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+
?>
|
|
184
|
+
|
|
185
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+
```
|
|
186
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+
|
|
187
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+
- 5.php
|
|
188
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+
|
|
189
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+
```PHP
|
|
190
|
+
|
|
191
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+
<?PHP
|
|
192
|
+
|
|
193
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+
echo 5;
|
|
194
|
+
|
|
195
|
+
?>
|
|
196
|
+
|
|
197
|
+
```
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