hashtag

问题 I want a regex to match a simple hashtag like that in twitter (e.g. #someword). I want it also to recognize non standard characters (like those in Spanish, Hebrew or Chinese). This was my initial regex: (^|\s|\b)(#(\w+))\b --> but it doesn't recognize non standard characters. Then, I tried using XRegExp.js, which worked, but ran too slowly. Any suggestions for how to do it? 回答1: Eventually I found this: twitter-text.js useful link, which is basically how twitter solve this problem. 回答2: With

问题 How to get the full URL including the string parameter after hash tag ? I try to echo $url = $_SERVER[\'REQUEST_URI\']; echo $url; the string after the hash tag wont read. 回答1: Pekka's comment should be an answer. The string parameter after the hash tag is not sent to the server , it's for the browsers eyes only. This means that serverside code (PHP, in your case) does not have this info. The clientside code (the browser, javascript, ...) does. Ideally, the part after the ? is info for the

问题 I have signed my app and exported it to a folder on my desktop called app in this folder is my app itself and the keystore. How do i find the key hash that i can copy into the facebook developers page. i have openssl installed but cant seem to generate the key hash ive tried many other threads on stack and none have seemed to help, thanks James 回答1: You should know where is your keystore file. For me is C:\Users\Selvin\Desktop\selvin.kp You should know your alias in keystore. For me is selvin

问题 Since Facebook introduced hashtags, I\'ve been interested in finding out more about them. Can someone point me in the direction of possibly tracking the hashtags similar to how twitter allows us access to pull hashtag data via their API. I can count mentions, get usernames, and the tweets. Has Facebook launched anything similar? I can\'t find any documentation online. 回答1: There is currently no API for the hashtags feature on Facebook edit : there was however a public posts search function

问题 Do any of you know how to nicely handle anchor hash linking in AngularJS ? I have the following markup for a simple FAQ-page <a href=\"#faq-1\">Question 1</a> <a href=\"#faq-2\">Question 2</a> <a href=\"#faq-3\">Question 3</a> <h3 id=\"faq-1\">Question 1</h3> <h3 id=\"faq-2\">Question 2</h3> <h3 id=\"fa1-3\">Question 3</h3> When clicking on any of the above links AngularJS intercepts and routes me to a completely different page (in my case, a 404-page as there are no routes matching the links