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What is the MySQL VARCHAR max size?
...EXT Types
Ref for MySQLv8.0 https://dev.mysql.com/doc/refman/8.0/en/blob.html
Ref for MySQLv5.7 http://dev.mysql.com/doc/refman/5.7/en/blob.html
Ref for MySQLv5.6 http://dev.mysql.com/doc/refman/5.6/en/blob.html
Ref for MySQLv5.5 http://dev.mysql.com/doc/refman/5.5/en/blob.html
Ref for MySQLv5.1 h...
Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...ts siblings sharing the same element type, which refers to the tag name in HTML, and not the rest of the selector.
This also means that if all the children of the same parent are of the same element type, for example in the case of a table body whose only children are tr elements or a list element w...
Javadoc: package.html or package-info.java
...age-info.java: "This file is new in JDK 5.0, and is preferred over package.html."—javadoc - The Java API Documentation Generator
Addendum: The big difference seems to be package annotations. There's a little more in the way of rationale in 7.4 Package Declarations.
Addendum: The annotation featu...
优化InnerHTML操作 - 更多技术 - 清泛网 - 专注C/C++及内核技术
优化InnerHTML操作多数现代浏览器都实现了innerHTML操作，它的方便性让我们爱不释手，但如果使用不当，很容易出现效率问题，本文通过一个例子来说明如何优化i...多数现代浏览器都实现了innerHTML操作，它的方便性让我们爱不释...
Add line break within tooltips
How can line breaks be added within a HTML tooltip?
27 Answers
27
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PHP, get file name without file extension
...path.
Example from the manual:
$path_parts = pathinfo('/www/htdocs/index.html');
echo $path_parts['dirname'], "\n";
echo $path_parts['basename'], "\n";
echo $path_parts['extension'], "\n";
echo $path_parts['filename'], "\n"; // filename is only since PHP 5.2.0
Output of the code:
/www/htdocs
i...
What's the best way to set a single pixel in an HTML5 canvas?
The HTML5 Canvas has no method for explicitly setting a single pixel.
14 Answers
14
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What does the “>” (greater-than sign) CSS selector mean?
...ing with a really nasty instance of incest. Happily, that is impossible in HTML.
– Quentin
Sep 16 '14 at 9:34
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What's the best way of scraping data from a website? [closed]
... the responses.
You will need a good working knowledge of HTTP as well as HTML and will probably want to find a decent piece of man in the middle proxy software. You will need to be able to inspect HTTP requests and responses and understand how the cookies and session information and query paramete...
How to affect other elements when one element is hovered
...ike and Robertc for their helpful posts!
If you have two elements in your HTML and you want to :hover over one and target a style change in the other the two elements must be directly related--parents, children or siblings. This means that the two elements either must be one inside the other or mus...