emoji

Emoji in R [UTF-8 encoding]

由 梦想的初衷 提交于 2019-12-31 02:42:08
问题 I'm trying to make an emoji analysis on R. I have stored some tweets where there are emojis. Here is one of the tweet that I want to analyze : > tweetn2 [1] "Programme du week-end: \xed\xa0\xbd\xed\xb2\x83\xed\xa0\xbc \xed\xbe\xb6\xed\xa0\xbc \xed\xbd\xbb\xed\xa0\xbc\xed\xbd\xbb\xed\xa0\xbc \xed\xbd\xbb\xed\xa0\xbc\xed\xbd\xbb" To be sure that I have "UTF-8": > Encoding(tweetn2) [1] "UTF-8 " Now when I'm trying to recognize some characters, it's not working fine > grepl("\\xed",tweetn2) [1]

How to display Emoji on my Web Broswer using PHP [duplicate]

由 有些话、适合烂在心里 提交于 2019-12-30 15:42:36
问题 This question already has answers here : UTF-8 all the way through (15 answers) Closed 4 hours ago . I'm trying tp display Emojis from my database to Web Browser. I tried to input emoji from my phone to my app and it is saved to database as 'ðŸ˜'. How can I display it to PHP as emoji like this 😍. Thank you in Advance. 回答1: You need to configure your database connection like the following: $db = new mysqli('localhost', 'username', 'password', 'db_name'); if ($db->connect_error) { die(

How to display Emoji on my Web Broswer using PHP [duplicate]

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-30 15:39:30
问题 This question already has answers here : UTF-8 all the way through (15 answers) Closed 4 hours ago . I'm trying tp display Emojis from my database to Web Browser. I tried to input emoji from my phone to my app and it is saved to database as 'ðŸ˜'. How can I display it to PHP as emoji like this 😍. Thank you in Advance. 回答1: You need to configure your database connection like the following: $db = new mysqli('localhost', 'username', 'password', 'db_name'); if ($db->connect_error) { die(

Increase the font size of emoji characters in a UITextView in iOS 5.x

由 霸气de小男生 提交于 2019-12-30 04:43:08
问题 If I have UITextView and set the font size to, say 32. When I run the application (in both simulator and on the device), I see a large cursor and text that I type appears just as I'd assume it would. But if I switch the the Emoji keyboard, they display small. Like the size of the font was never increased. I know these emoji font scales, as I've blown them up to giant proportions in OSX Lion, and if I create a UIButton with an emoji character as it's label and set the font to "Apple Color

让MySQL支持Emoji表情

由 ぐ巨炮叔叔 提交于 2019-12-29 09:39:36
让MySQL支持Emoji表情，涉及无线相关的 MySQL 数据库建议都提前采用 utf8mb4 字符集。 utf8mb4和utf8到底有什么区别呢？原来以往的mysql的utf8一个字符最多3字节，而utf8mb4则扩展到一个字符最多能有4字节，所以能支持更多的字符集。 解决方案：将Mysql的编码从utf8转换成utf8mb4。 需要 >= MySQL 5.5.3版本、从库也必须是5.5的了、低版本不支持这个字符集、复制报错 停止MySQL Server服务 修改 my.cnf或者mysql.ini [client] default-character-set = utf8mb4 [mysql] default-character-set = utf8mb4 [mysqld] character-set-client-handshake = FALSE character-set-server = utf8mb4 collation-server = utf8mb4_unicode_ci init_connect='SET NAMES utf8mb4' 重启 MySQL Server、检查字符集 mysql> SHOW VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE

让MySql支持Emoji表情

由 北慕城南 提交于 2019-12-29 09:39:20
解决方案：将Mysql的编码从utf8转换成utf8mb4。 需要 >= MySQL 5.5.3版本、从库也必须是5.5的了、低版本不支持这个字符集、复制报错 停止MySQL Server服务 修改 my.cnf或者mysql.ini [client] default-character-set = utf8mb4 [mysql] default-character-set = utf8mb4 [mysqld] character-set-client-handshake = FALSE character-set-server = utf8mb4 collation-server = utf8mb4_unicode_ci init_connect='SET NAMES utf8mb4' 重启 MySQL Server、检查字符集 mysql> SHOW VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE 'collation%'; 修改数据库字符集： ALTER DATABASE database_name CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci; 修改表的字符集： ALTER TABLE table_name

Showing emoji in a UILabel?

由 泄露秘密 提交于 2019-12-29 03:05:08
问题 Not sure what I'm missing here, and searching hasn't helped me. I want to display emoji characters in a UILabel, and this isn't doing it: UILabel *label = [[UILabel alloc] init]; label.font = [UIFont fontWithName:@"AppleColorEmoji" size:16.0]; label.text = [NSString stringWithFormat:@"%C", 0x1F431]; // ... etc. Works fine with other non-letter unicode characters, e.g. chess pieces, but not with any emoji characters that I have tried. 回答1: You are probably not using the correct encoding for

Displaying emojis/symbols in Python using tkinter lib

由 天大地大妈咪最大 提交于 2019-12-28 18:39:25
问题 Does Tkinter support 16bit range characters, because I can not print emojis in the gui, when printing in python terminal, it works fine >> print("😊") >> 😊 but in tkinter, it shows this error: _tkinter.TclError: character U+1f618 is above the range (U+0000-U+FFFF) allowed by Tcl 回答1: There's a bug in Tkinter that it doesn't transparently map this for you, and definitely a bug in the underlying libraries (Tcl and Tk) that the string is not accepted as is and needs intervention at all. The state

how to implement emoji on android textview and edit text for starters

由 寵の児 提交于 2019-12-26 18:16:53
问题 Please i want to know how to create my own custom emoji keyboard, is there any link i can go to inorder to do this, please forgive my question if it sounds too broad am new to android development 回答1: These are the Library Url's you can use one of them https://github.com/edsilfer/emoji-keyboard https://github.com/ankushsachdeva/emojicon https://github.com/rockerhieu/emojicon https://github.com/chiragjain/Emoticons-Keyboard 来源： https://stackoverflow.com/questions/48622273/how-to-implement

Integrate emoji in rails app

由 笑着哭i 提交于 2019-12-25 08:14:11
问题 I'm building rails application, In my app peoples can write posts and reply to posts. As we know in a lot of applications that have posts, there is the ability to add emoji in the post. I will be happy to get a source or tutorial how can I add emoji into my rails application. Thanks very much! 回答1: Here is the gem: https://github.com/github/gemoji More explanation about implementation: https://www.reddit.com/r/rails/comments/38ir3m/how_exactly_do_you_add_emoji_to_a_rails_app_and/ 来源： https:/
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