• 如何删除“html”的标签;
查阅其中一些条款
www.un.org/Depts/DGACM/index_spanish.htm 但是,大家知道,你正在为整个世界打开“灵丹”号。
作为一般性问题,你可能只得到一般性答复:
使用超文本的DOM区。
您应为此使用html的教导,例如:htmlcleaner 。
Recently I discovered two amazing regular expression features: ?: and ?!. I was curious of other neat regex features. So maybe you would like to share some tricky regular expressions.
I need to remove image tags from text, so both versions of the tag: <img src="" ... ></img> <img src="" ... />
How do I, using preg_replace, replace more than one underscore with just one underscore?
I was trying to write a regexp to replace all occurrences of with unless the is already preceeded immediately by a . I m doing this in Ruby 1.8.6 which doesn t support look behind in ...
Specifically, I have an array of strings called val, and want to replace all instances of "%{n}%" in the input with val[n]. More generally, I want the replace value to be a function of the match ...
I have the following log entry that I am processing in PowerShell I m trying to extract all the activity names and durations using the -match operator but I am only getting one match group back. I m ...
I m building a lexical analysis engine in c#. For the most part it is done and works quite well. One of the features of my lexer is that it allows any user to input their own regular expressions. This ...
I need a regex for four-digit numbers separated by comma ("default" can also be a value). Examples: 6755 3452,8767,9865,8766,3454 7678,9876 1234,9867,6876,9865 default Note: "default" ...
