Not a comma was left out.

一个逗号都没遗漏。

《新英汉大辞典》

The two clauses are separated by a comma.

这两个分句由一个逗号分开。

youdao

You can actually initialize multiple things at once by separating them with a comma, and this is sometimes helpful.

实际上，您可以通过用逗号分隔多个事物来一次初始化它们，有时这很有帮助。

youdao

So if I scroll now to the right, I should see a comma after the closed quote and then what two values?

所以我滚动到右边，我应当看到一个逗号,在右引号的右边，然后这两个值是多少？

哈佛公开课 - 计算机科学课程节选

Let me go ahead and call print F. I'm going to say A equals A and then I need a percent D, backslash, comma A; so this is a little bit of -- more syntax than would be nice, %d but I'm just saying, literally, A equals percent D, and I'm plugging in the value of A for percent D.

我们继续调用printf，我说明A等于,然后我需要%d，反斜杠n，逗号;,所以这个有点--偏向逻辑的，而不偏向美观的，但是我刚说了，字面上，A等于，我用%d插入了A的值。

哈佛公开课 - 计算机科学课程节选

I've got two parameters, they're separated by a comma. Ah, right. Sorry?

我说的是什么？20和56对吧？注意格式,我有两个参数，它们由一个逗号隔开？

麻省理工公开课 - 计算机科学及编程导论课程节选

"Before we could not even change a comma, a word, " says Ibrahim.

CNN: DASHED HOPES

He once called a fellow director on Christmas Day to complain about a missing comma in a memo.

ECONOMIST: Siegmund Warburg

She went from a freelance writer without a comma in her checking account to a millionaire entrepreneur with a staff of ten on both sides of the Atlantic.

FORBES: How Charm Can Bring Happiness, Prosperity, and a New Job