decode

问题 I am trying to update myself and use modern and recent Swift 4 features. That is why I am training with the Codable protocol in order to parse JSON and directly map my model object. First of all, I did some research and self learning. This article helped me a lot : Ultimate guide I just need to focus on the "Com" array. As you can notice, it contains some nested object. I named them Flash Info. It is defined by : endDate text image[] title productionDate id So here is my Codable Struct :

问题 I just test this sample from php doc (http://au2.php.net/manual/en/function.json-decode.php) here is my code: <?php $json = '{"a":1,"b":2,"c":3,"d":4,"e":5}'; echo json_decode($json, true), '<br />';?> But it just returns an EMPTY array. Have no idea why...Been searching around but no solution found. PLEASE help! 回答1: you should not use echo because it is an array. use print_r or var_dump .it works fine $json = '{"a":1,"b":2,"c":3,"d":4,"e":5}'; print_r(json_decode($json, true)); Output:

问题 I need base64 decode script. I have for example: var windowWidth = $( window ).width(); var windowHeight = $( window ).height(); var documentWidth = $( document ).width(); var documentHeight = $( document ).height(); I use this online plugin: Base64 Decode Encode Plugin and result from this plugin is:

问题 I have some problem for decoding image data from base 64 encoded string. I am using base64.h and base 64.m files downloaded from the following link http://cdn.imthi.com/e6cef8/wp-content/uploads/2010/08/base64.zip This is my code [Base64 initialize]; NSData * data = [Base64 decode:imageString]; imgview.image=[UIImage imageWithData:data]; but, nothing displayed in the image view , I tested by decoding the base 64 string(taken from debugger console) with an online base 64 decoder,It gives

问题 For Android Platform: I need to put Hebrew Character ₪ and some more like אורנג in string to check with the incoming data in java file. When I put this character It shows an error like "Some characters can not be mapped using "Cp1252" character encoding. Either change the encoding or remove the characters which are not supported by the "Cp1252" character encoding". These values are coming from SQLite database. Please see the attached snap. How can I solve this? Kindly give me some useful

问题 I'm writing a helper method that will generate comment's HTML on a page and I want to be able to show a comment with "< script >alert("hello");< /script >" as it's content. When using @HttpUtility.HtmlDecode(comment.Content) in a *.cshtml file, that script gets rendered as plain text. But when using this HTML helper in a View: @Html.PendingComment(comment) the script gets rendered as HTML and gets executed: public static IHtmlString PendingComment(this HtmlHelper helper, VoidCommentPending

问题 I have a question in partial decoding in cryptopp. USE AES 256 CTR; Encode source: CTR_Mode< AES >::Encryption e; e.SetKeyWithIV(key, 32, iv); string encrypt; string a = "Example text to encoding"; encrypt.clear(); StringSource s(a, true, new StreamTransformationFilter(e, new StringSink(encrypt) ) ); Decode source: CTR_Mode<AES>::Decryption d; d.SetKeyWithIV(key, 32, iv); string x; StringSource s1(encrypt, true, new StreamTransformationFilter(d, new StringSink(x) ) ); It works fine. But I don

问题 If an attacker got access to user’s database and the passwords are stored in hashes, can the attacker decode that hashes? Can you suggest any tool by using we can decode the hash? 回答1: You can find more detailed information here: http://crackstation.net/hashing-security.htm To raise security of your hashed passwords you should uses "salted hashes", as described in the link above, too. 回答2: This answer assumes that you are talking about one of the standard, relatively secure hashing algorithms

问题 I have a big php code that i want to encode and decode it manually. My problem is that php code has many single quotes and double quotes inside and because of them i have errors while using str_rot13() function like below... So what is the correct syntax and how can I use the function below for encode: str_rot13 ('That php Code'); And how can i decode that encoded file? I couldn't find a reverse function! thanks in advance 回答1: The nice thing about rot13 is that it's reflective. applying rot

问题 Using Python 3.4 I'm getting the following error when trying to decode a byte type using utf-32 Traceback (most recent call last): File "c:.\SharqBot.py", line 1130, in <module> fullR=s.recv(1024).decode('utf-32').split('\r\n') UnicodeDecodeError: 'utf-32-le' codec can't decode bytes in position 0-3: codepoint not in range(0x110000) and the following when trying to decode it into utf-16 File "c:.\SharqBot.py", line 1128, in <module> fullR=s.recv(1024).decode('utf-16').split('\r\n')