A set block length of less than 512 bytes will cause a write error.

设定块的的长度小于512字节将会导致写入错误。

youdao

Why? Because that block identifies a set of things that I'm going to do if the test is true.

为什么呢？因为该代码块指定了在测试正确的情况下，我将进行的一系列操作。

youdao

The code in Listing 1 allocates two 512-byte blocks of memory, and then the pointer to the first block is set to the second block.

清单 1 中的代码将分配两个 512 字节的内存块，然后指向第一个内存块的指针被设定为指向第二个内存块。

youdao

Why? Because that block identifies a set of things that I'm going to do if the test is true.

为什么呢？这是因为这一块指令,指定了一系列的要进行的操作,如果测试为真的话。

麻省理工公开课 - 计算机科学及编程导论课程节选

And I want to remind you, that block of code is a set of instructions, the same set of instructions that are going to be done each time through the loop.

我想提醒大家,这块代码是一个指令集,一个每次循环都会被执行的相同指令集,会变化的仅仅是变量的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, what you do is you set up a couple of displays, one where the block is stopped, the other one where you take this away with a trap door and it keeps going.

所以,你可以设计几个演示,一个是木块被挡住了,另一个是用活门把木块挪开,使得屏板继续上升

耶鲁公开课 - 心理学导论课程节选

In that instance, Google used special computer code to install tracking files known as cookies on some people's computers even if the device was set to block such tracking.

WSJ: Google Engineer Told Others of Data Scoop

The Journal in February reported that Google was using special computer code to install tiny tracking files, or "cookies, " on some people's computers, iPhones and iPads, even if the devices were set to block this kind of tracking.

WSJ: Google Faces New Privacy Probes

By contrast, Mr Gore would expand the State Children's Health Insurance Programme, a set of block grants made to states by the federal government to insure poor children, to reach 1m families living just above the poverty line.

ECONOMIST: Health-care promises