User input is actually harder to make safe because there is no stack frame to trace the presence of the potentially untrusted data.

用户输入实际上更难以保证安全性，因为没有堆栈帧来跟踪可能不受信任的代码的存在。

youdao

Just note that writing deeply recursive functions on the SPE is problematic because there is no stack overflow protection on the SPE, and the local store is small to begin with.

请注意在SPE上编写深度递归函数有些问题，原因是在SPE上没有任何堆栈溢出保护，而且本地存储也很小。

youdao

Most recognizable of the ship designs are the ship's smoke stacks, but the fourth stack was actually just artistic in nature and served no functional purpose.

烟囱是船舶最容易辨认的设计，但其实，第四个烟囱只有装饰美化作用，并没有任何的实际功能。

youdao

There is no shortage of MEAP or MDM software that can accommodate each stack, as well as no shortage of ISVs who can create custom connectors where they are lacking.

FORBES: Unaddressed Pain Points from Enterprise Mobility

There was a broken bed, a broken cabinet door, furniture had been moved into different rooms, food was left behind to mold, and no one had thought to move and stack firewood after using it.

WSJ: How Owners of Vacation Homes Can Deal With Friends Who Want to Visit

Jim Stack, editor of InvesTech Research, is certainly no home builder bull.

FORBES: Magazine Article