c++ - What does (~0L) mean? - Stack Overflow
Dec 22, 2014 · I'm doing some X11 ctypes coding, I don't know C but need some help understanding this. In the C code below (might be C++ im not sure) we see (~0L) what does …
c# - What does this regexp mean - "\p {Lu}"? - Stack Overflow
Nov 14, 2015 · So then would \p{L} potentially match some characters that the given regex wouldn't? Namely those that don't have an uppercase or lowercase variant?
html - When to use <span> instead <p>? - Stack Overflow
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 …
c - why is *pp [0] equal to **pp - Stack Overflow
Jan 27, 2016 · So pp [0] points to the address of p, which is 0x2000, and by dereferencing I would expect to get the contents of address 0x2000 That's were your reasoning strays, but …
c - What do 0LL or 0x0UL mean? - Stack Overflow
Aug 12, 2011 · I am reading the Google Go tutorial and saw this in the constants section: There are no constants like 0LL or 0x0UL I tried to do a Google search but all that comes up are …
css - Line break in HTML with '\n' - Stack Overflow
Sep 5, 2016 · How to create a line break in HTML using '\n' and CSS.
在电脑上有什么好用的p图软件？ - 知乎
费力修图还出不了片？ 那肯定是P图软件没选对，强烈建议码住下面这四款，新手小白也不怕了！ 1、美图秀秀 一款很受欢迎的老牌P图软件，涵盖丰富的图片编辑工具，除了常用的人像美容 …
html - How to indent a paragraph? - Stack Overflow
Oct 2, 2013 · On web, paragraph are usually like this: Hello, this is a paragraph and I am the writer. My name is Johan Levitt, people calls me Joh (Johan) in short and I have a hobby of …
知乎 - 有问题，就会有答案
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 …
为什么大部分人都认为2560x1440是2K？
显然，多少多少P在1080P之后，是更不被大家喜欢的一种说法。 而“多少K”则是现在更习惯的叫法。 于是就自然而然地使用“2K”这个称呼。 比较倒霉的就是“真2K”的1920x1080，因为是“1字 …