tags

问题 I have some text with twitter style #hashtags. How would I write a function to parse a body of text that might contain an unlimited number of #hashtags, take the text of the hashtag and replace them all with an <a href="tag/[hashtag text]">[hashtag text]</a> I've thought a lot about how to do this but I am really bad at writing these sorts of functions with regex. Example text: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus #tristique non elit eu iaculis. Vivamus eget

问题 I am trying to parse xml, but occasionally, if there is a child/sub tag within the tag which I am downloading with NSXMLParser, any text after that is ignored. Here is an example: In the following block of XML I want the text to say: and fill the caverns of that monstrous womb [NEW LINE] with arms and soldiery. In sight of Troy [NEW LINE] lies Tenedos, an island widely famed The XML looks like: <l n="tr">and fill the caverns of that monstrous womb</l> <l n="tr"> with arms and soldiery.

问题 How to change # tag + Character to link using javascript This is going #right on the way with This is going <a href="http://twitter.com/#!/search/right">right</a> on the way even this is also acceptable This is going <a href="http://twitter.com/#!/search/right">#right</a> on the way The page lots's of # (hash) tag in different classes and id's 回答1: var string = "This is going #right on the way"; string.replace(/#(\S*)/g,'<a href="http://twitter.com/#!/search/$1">$1</a>') Demo: http://jsfiddle

问题 I am building a forum and I want to use forum-style tags to let the users format their posts in a limited fashion. Currently I am using Regex to do this. As per this question: How to use C# regular expressions to emulate forum tags The problem with this, is that the regex does not distinguish between nested tags. Here is a sample of how I implemented this method: public static string MyExtensionMethod(this string text) { return TransformTags(text); } private static string TransformTags(string

问题 I was wondering if there is any way to save a string of text (URL) to an NFC tag, let us say MIFARE or NTAG203, that can be read by other devices (smartphones) without the need of any special tag reading application. I have tested several applications, e.g. Trigger for Android, and noticed that if the device reading the tag does not have the required application to read the data/instructions off the tag it still opens a URL that sends you to the Play Store to download that application. So

问题 I want to use Instagram API to get the latest images based on a specific tag. When I use: https://api.instagram.com/v1/tags/{tag-name}/media/recent?access_token=ACCESS-TOKEN I only recieve the images that my user has created with that tag. I want to get all tagged images, not just my own. Is it supposed to do that? When I try: https://api.instagram.com/v1/tags/{tag-name}?access_token=ACCESS-TOKEN Then it works and I get statistics from not just my own images. Any help would be awesome! 回答1:

问题 When Paren Match Highlighting (in the Options menu) is enabled, it nicely highlights matched parentheses. Is there something like this but for XML tags? For example, if I had: <para> lksjdflksdjfksdjf </para> it would highlight both tags if my point was anywhere inside one of the tags (even including the less-than and greater-than signs). Thanks for help! 回答1: Mike Spindel has written a minor mode, hl-tags-mode, which provides this feature. 来源： https://stackoverflow.com/questions/7784334

问题 I'm using someone else's app and want to change the innerHTML in between any < a>< /a> tag that has a certain href. But these links don't have a class or ID associated with them and I can't edit the code to give them classes or ID's. Is there a way to grab a tag by its href in JavaScript? I wanted to do something similar to this: var theLink = document.getElementByHref("example.com"); Otherwise, if that is not possible, can I loop through all the links in the page and choose the ones that

问题 I am making a regex expression in which I only want to match wrong tags like: <p> *some text here, some other tags may be here as well but no ending 'p' tag* </p> <P>Affectionately Inscribed </P><P>TO </P><P>HENRY BULLAR, </P><P>(of the western circuit)<P>PREFACE</P> In the above same text I want to get the result as <P>(of the western circuit)<P> and nothing else should be captured. I'm using this but its not working: <P>[^\(</P>\)]*<P> Please help. 回答1: Regex is not always a good choice for

问题 in vim, when i press ctrl-] 1) the usual behavior: it goes to the first matching tag with the word under the cursor, after that we need to do :tjump separately to see a list of all matching tags and then jump to the desired tag. 2) what i want is: vim should search the tag file, if there are multiple matches, show me a list of all the matching tags if there is one match, simply jump to the matching tag (just like :tjump does) this behavior(2) already happens when we use g-ctrl-] , but i want