You don’t need to add any libraries. You just have to implement fromJson and toJson functions in your object. Example: class LinkItem { final String name; final String url; LinkItem({this.name, this.url}); LinkItem.fromJson(Map<String, dynamic> json) : name = json[‘n’], url = json[‘u’]; Map<String, dynamic> toJson() { return { ‘n’: name, ‘u’: url, }; } } Then … Read more
You might want to check this out: http://www.json.org/js.html
Checkout the Ruby CGI class. There are methods to encode and decode HTML as well as URLs. CGI::escapeHTML(‘Usage: foo “bar” <baz>’) # => “Usage: foo "bar" <baz>”
Found a solution: In my unicode I replaced ‘U+‘ by ‘0x‘ Example: replace ‘U+1F60A‘ by ‘0x1F60A‘ This way I got an ‘int’ like int unicode = 0x1F60A; Which can be used with public String getEmojiByUnicode(int unicode){ return new String(Character.toChars(unicode)); } So Textview displays 😊 without Drawable Try it with http://apps.timwhitlock.info/emoji/tables/unicode
Use encodeURIComponent() in JS and in PHP you should receive the correct values. Note: When you access $_GET, $_POST or $_REQUEST in PHP, you are retrieving values that have already been decoded. Example: In your JS: // url encode your string var string = encodeURIComponent(‘+’); // “%2B” // send it to your server window.location = … Read more
Likely, your problem is that you parsed it okay, and now you’re trying to print the contents of the XML and you can’t because theres some foreign Unicode characters. Try to encode your unicode string as ascii first: unicodeData.encode(‘ascii’, ‘ignore’) the ‘ignore’ part will tell it to just skip those characters. From the python docs: … Read more
Also check class HttpServerUtility with UrlTokenEncode and UrlTokenDecode methods that is handling URL safe Base64 encoding and decoding. Note 1: The result is not a valid Base64 string. Some unsafe characters for URL are replaced. Note 2: The result differs from the base64url algorithm in RFC4648, it replaces the ‘=’ padding with ‘0’, ‘1’ or … Read more
PHP has JSON_PRETTY_PRINT option since 5.4.0 (release date 01-Mar-2012). This should do the job: $json = json_decode($string); echo json_encode($json, JSON_PRETTY_PRINT); See http://www.php.net/manual/en/function.json-encode.php Note: Don’t forget to echo “<pre>” before and “</pre>” after, if you’re printing it in HTML to preserve formatting 😉
ASCII to int: ord(‘a’) gives 97 And back to a string: in Python2: str(unichr(97)) in Python3: chr(97) gives ‘a’
I see three solutions to this: Change the output encoding, so it will always output UTF-8. See e.g. Setting the correct encoding when piping stdout in Python, but I could not get these example to work. Following example code makes the output aware of your target charset. # -*- coding: utf-8 -*- import sys print … Read more