hashtag

Android - Add Margin for SpannableStringBuilder using ReplacementSpan

由 时间秒杀一切 提交于 2019-12-09 13:17:45
问题 I'm trying to format Hashtags inside a TextView/EditText (Say like Chips mentioned in the Material Design Specs). I'm able to format the background using ReplacementSpan . But the problem is that I'm not able to increase the line spacing in the TextView/EditText. See the image below The question is how do I add top and bottom margin for the hashtags? Here is the code where I add the background to the text: /** * First draw a rectangle * Then draw text on top */ @Override public void draw

UITextView attributed colour not being applied - iOS

由 ￡可爱￡侵袭症＋ 提交于 2019-12-08 11:26:27
问题 I have a UITextView which displays tweets. Some tweets have hashtags. I found a great answer on StackOverflow which allows me to identify the hashtag and then apply a colour to it. However the attributedText property of my UITextView is not being applied.... for some reason. Here is my code: NSString *message = final_data[index]; NSArray *words = [message componentsSeparatedByString:@" "]; NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] initWithString:message]; for

How to add span element around specific @words

由 馋奶兔 提交于 2019-12-08 08:16:52
问题 I have user feedback board and I have implemented @mentioning to other users on the site. Once the other user is @mentioned, it shows up in their inbox with a notice that they were "@mentioned on ___ post". When the post displays, it currently shows the @mention as plain-text - as in: "Hi @JoeBlow, nice work today..." However what I want to do is put a <span> element around @mention names to make it blue or somehow make the @mention standout - as in: Hi <span style="font-color:blue">@JoeBlow<

Twitter api searching tweets for hashtags

由 与世无争的帅哥 提交于 2019-12-08 08:03:29
I am new to twitter api and I have spend tremendous amount of time trying to figure this out. I would like to extract a large number (100k - 1m) of tweets for a given search term from most recent tweets. I tried working with tweepy and I was able to setup a stream but I need the data from past as well. I also tried following code but it only gives me 100 at a time and I don't understand how to use since_id and max_id to run through past tweets. Also if someone knows how to extract hashtags from a post. Currently I am splitting the words in posts and finding words with "#" but api.search has an

Trigger click on URL with hashtag

由 走远了吗. 提交于 2019-12-08 01:36:33
问题 Can you trigger click on URL with hashtag? For example: I have this link: <a class="contact">Contact Me</a> and when I visit www.example.com/#contact to fire: $('a.contact').trigger('click'); Is this possible by any hacky way? 回答1: var hash = window.location.hash.slice(1); // get the hash, and strip out the "#" if( hash /* && hash === 'contact' */ ) // if there was a hash $('a.' + hash ).trigger('click'); // concatenate it into the selector 回答2: You should be able to capture the hashchange

Filtering in tweepy

由 倾然丶 夕夏残阳落幕 提交于 2019-12-07 16:50:15
问题 I am new to tweepy and have encountered a problem. I want to download tweets with special hashtags. But it seems stream.filter(track = ['word1', 'word2', 'word3']) looks for these words in tweet and not in hashtags of the tweet. How can I filter on hashtags? 回答1: You find the tags in the status object. It is there you have to make the comparison with the ones you are looking for. example: for hashtag in status.entities['hashtags']: print(hashtag['text']) example here: http://www.pythoncentral

ShellExecute fails for local html or file URLs

由 放肆的年华 提交于 2019-12-07 09:18:43
问题 Our company is migrating our help systems over to HTML5 format under Flare. We've also added Topic based acces to the help systems using Flare CSHID's on the URI command line for accessing the topic directly, such as index.html#CSHID=GettingStarted to launch the GettingStarted.html help page. Our apps are written in C++ and leverage the Win32 ShellExecute() function to spawn the default application associated with HTTP to display the help system. We've noticed that ShellExecute() works fine

How do I scroll an overflowed div to a certain hashtag (anchor)?

由 淺唱寂寞╮ 提交于 2019-12-06 22:31:11
问题 On my webpage I have an overflowed div (i.e. with the vertical scrollbar). Inside the div, I have anchors with ids. When I put one of these ids in the URL (mypage.html#id), I want the div, not the page, to scroll to that anchor. How do I do that, preferably with plain JavaScript? If it's too complex, I'll go with jQuery, but I'm not using it in this project for anything else. 回答1: $('.overflow').scrollTop($('#anchor').offset().top); There is no reason at all you can't convert this to standard

Multiple Pages in Single HTML with continuity between pages

由 点点圈 提交于 2019-12-06 17:17:58
问题 I found this code below (which i updated a little), which is sort of what I want, although If I am on the English section I want it to link to the english section on another webspage by passing the page ref in the link. I am basically HOPING to have a french and english version of text in one html file, the user being able to select the language, so if you are in the english version it would link to the english version of the next page, the french version would link to the french version in

jQuery LocalScroll + hashchange event browser compatibility issue

由 坚强是说给别人听的谎言 提交于 2019-12-06 15:54:55
问题 I'm building a site where I am using Ariel Fleslers jQuery LocalScroll plugin, which I want to do two things: 1) Animate a scroll to an anchor when a link is clicked 2) Scroll to the previously visited anchor when the browsers' back button is pressed. The scrolling takes place inside a container where the content is overflowing. Number one was straight forward enough. To acheive number two I did a fair bit of googling but didn't really find a solution, even though I came across a few posts by
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