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From PHP Tutorial
PHP classic algorithm
Basic data structure algorithm, sequential search, linear table deletion, bubble sort, quick sort, P...
How to store user passwords se...
We already know how quickly malicious attackers can break plain hash encryption using lookup tables ...
Use the pop-up box to obtain t...
1.php Sometimes we need to get the data traversed in foreach (such as id) in the pop-up box, click t...
PHP time format processing met...
1. Convert ‘2016-06-16’ format to ‘20160616’ 2. Query today’s content by date in YYYY-MM-DD format “...
From JS Tutorial
Using JQuery to control drop-d...
A little explanation: 1.select[@name=
Use ecshop to add fields to th...
Step 1: Go to the database to add fields. Step 2: Modify the admin/goods.php file. Step 3: Modify th...
Use Tp to delete columns
After selecting the batch delete button, you can select all the columns of the page. This is the imp...
PHP object-oriented [identity ...
Identity mapping adds an identification mapping class based on the data mapper. Its main function is...
Use PHP to remove file header ...
$basedir="."; //Modify the directory that needs to be detected for this behavior. The dot ...
PHP encryption method and decr...