在答案中,作者声明:With the 64-bit x86_64 kernel, a 32-bit process can use the entire 4GB address space, except for a couple pages (8KB) at the end of the 4GB address space which are managed by the kernel.
这个内核管理的内存的用途是什么?它不应该在内核空间中,以防止用户意外损坏吗?
我使用剃刀支付作为支付网关,所有的事情都很好,但我想存储的成功响应到数据库,这是我得到的每一个成功的交易。
<script>
var options = {
"key": "xxxxxxx", // Enter the Key ID generated from the Dashboard
"amount": "<?php echo $amountsum;?>",
"currency": "INR",