一個欄位（Column）內只有一個數值，最好要有凡人看得懂的Column Name; 不同的觀察值應該要在不同 ... 回傳符合條件之向量位置(index) grep(搜尋條件,要搜尋的向量) ... ... <看更多>
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Severity: Warning
Message: file_get_contents(https://api.kolvoice.com/es/query_keyword.php?k=python+dataframe%E6%96%B0%E5%A2%9E%E6%AC%84%E4%BD%8D%E6%8C%87%E5%AE%9A%E4%BD%8D%E7%BD%AE&t=rel): failed to open stream: Connection refused
Filename: models/Site_model.php
Line Number: 534
Backtrace:
File: /var/www/html/KOL/voice/application/models/Site_model.php
Line: 534
Function: file_get_contents
File: /var/www/html/KOL/voice/application/controllers/Pages.php
Line: 488
Function: get_rel_keyword
File: /var/www/html/KOL/voice/public/index.php
Line: 319
Function: require_once
Severity: Warning
Message: file_get_contents(https://api.kolvoice.com/es/query_keyword.php?k=python+dataframe%E6%96%B0%E5%A2%9E%E6%AC%84%E4%BD%8D%E6%8C%87%E5%AE%9A%E4%BD%8D%E7%BD%AE&t=rel): failed to open stream: Connection refused
Filename: models/Site_model.php
Line Number: 534
Backtrace:
File: /var/www/html/KOL/voice/application/models/Site_model.php
Line: 534
Function: file_get_contents
File: /var/www/html/KOL/voice/application/controllers/Pages.php
Line: 489
Function: get_rel_keyword
File: /var/www/html/KOL/voice/public/index.php
Line: 319
Function: require_once
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一個欄位（Column）內只有一個數值，最好要有凡人看得懂的Column Name; 不同的觀察值應該要在不同 ... 回傳符合條件之向量位置(index) grep(搜尋條件,要搜尋的向量) ... ... <看更多>