xml - Regular expression \p{L} and \p{N} - Stack Overflow
2013年2月15日 · \p{L} matches a single code point in the category "letter". \p{N} matches any kind of numeric character in any script. Source: regular-expressions.info. If you're going to work …
c++ - What does (~0L) mean? - Stack Overflow
2014年12月22日 · 0L is a long integer value with all the bits set to zero - that's generally the definition of 0.The ~ means to invert all the bits, which leaves you with a long integer with all …
html - When to use <span> instead <p>? - Stack Overflow
2009年12月15日 · The <p> tag is a paragraph, 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 …
c# - What does this regexp mean - "\p {Lu}"? - Stack Overflow
2015年11月14日 · The Unicode property \p{L} — shorthand for \p{Letter} will match any kind of letter from any language. Therefore, \p{Lu} will match an uppercase letter that has a lowercase …
What is the difference between images in 'P' and 'L' mode in PIL?
2018年9月13日 · If you have a P mode image, that means it is palettised. That means there is a palette with up to 256 different colours in it, and instead of storing 3 bytes for R, G and B for …
windows - What does /p mean in set /p? - Stack Overflow
2015年1月5日 · 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 …
Spss相关性分析时，显著性p多少表示两者有显著 ... - 知乎
在统计语言表达上，如果p值小于0.01，则称作0.01水平显著，例如，研究人员分析X对Y是否存在影响关系时，如果X对应的p值为0.00（由于小数位精度要求，展示为0.00），则说明X对Y存 …
How to login to Docker Hub on the command line?
2019年7月19日 · docker login -u LOGIN -p PASSWORD But the registry server URL is never set. How does the docker command know the registry URL? What is the URL for Docker Hub …
Change an HTML <p> tag value with JavaScript - Stack Overflow
2022年2月27日 · I have an HTML form that allows a user to type in the name of a faction and submit it with a button: <form method="get"> </br><button …
How can I using yfinance to get fundamental ratios ( such as P/E, …
2020年2月27日 · It's a bit easier using the following lines of code. Simpler and the output yields a pandas df with trailing and forwards P/E ratios as one of the 150 values: microsoft = …