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- python - How do I install pip on Windows? - Stack Overflow
pip is a replacement for easy_install But should I install pip using easy_install on Windows? Is there a better way?
- c++ - What does (~0L) mean? - Stack Overflow
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 that mean? In Javascript and Python ~0
- html - When to use lt;p gt; vs. lt;br gt; - Stack Overflow
14 You want to use the <p> tag when you need to break up two streams of information into separate thoughts <p> Now is the time for all good men to come to the aid of their country < p> <p>The quick brown fox jumped over the lazy sleeping dog < p> The <br > tag is used as a forced line break within the text flow of the web page
- How can I switch to another branch in Git? - Stack Overflow
Switching to another branch in Git Straightforward answer, git-checkout - Switch branches or restore working tree files git fetch origin # <---- This will fetch the branch git checkout branch_name # <--- Switching the branch Before switching the branch, make sure you don't have any modified files In that case, you can commit the changes or you can stash it
- Find p-value (significance) in scikit-learn LinearRegression
How can I find the p-value (significance) of each coefficient? lm = sklearn linear_model LinearRegression() lm fit(x,y)
- Why is the format of %p and %x different in a format string?
No %p expects the argument to be of type (void *) and prints out the address Whereas %x converts an unsigned int to unsigned hexadecimal and prints out the result And coming to what %p does is implementation defined but the standard just says that %p expects void* argument else the behavior is undefined
- html - When to use lt;span gt; instead lt;p gt;? - Stack Overflow
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 create some whitespace above and below themselves, and nothing can be aligned next to them, unless you set a float attribute to them Inline elements deal with spans of text inside a paragraph They typically
- 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、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视
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