Learn when to use <p> for paragraphs and <br> for line breaks in HTML on Stack Overflow.

Sep 28, 2012 · If this is what you are asking, %p and %Fp print out a pointer, specifically the address to which the pointer refers, and since it is printing out a part of your computer's architecture, it does so …

知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …

Jan 5, 2015 · What does /p stand for in set /p=? I know that / enables a switch, and I'm fairly sure that I know /a is for arithmetic. I've heard numerous rumours, some saying /p is for prompt, others stating it

I'm confused about what the -p option does in Unix. I used it for a lab assignment while creating a subdirectory and then another subdirectory within that one. It looked like this: mkdir -p …

Aug 23, 2013 · p { font-size : 30px; background-color : #cfc; padding : 0; margin : 0; line-height : 20px; } #p2 { background-color : #fcc; } You need to use all the following three properties margin : 0 : This …

Dec 15, 2009 · The <p> tag is a p aragraph, and as such, it is a block element (as is, for instance, h1 and div), whereas span is an inline element (as, for instance, b and a) Block elements by default …

Apr 8, 2012 · Named regular expression group " (?P<group_name>regexp)": what does "P" stand for? Asked 13 years, 9 months ago Modified 5 years, 1 month ago Viewed 299k times

The question of whether P=NP is perhaps the most famous in all of Computer Science. What does it mean? And why is it so interesting? Oh, and for extra credit, please post a proof of the statement's

Mar 12, 2012 · 5 I am still struggling to understand the difference between *p, &p, and p. From my understanding, * can be thought of "value pointed by", and & as "adress of". In other words, * holds …