To convert some encoded data (e.g. bytes, electrical signals) to some representation ready for further processing (e.g. string, object, picture)
Questions tagged [decode]
4353 questions
1
vote
2 answers
Decode JSON key in PHP with special characters
This should be a simple issue, but I can't seem to get the past the syntax.
object(stdClass)#15 (12) {
["im:name"]=>
object(stdClass)#14 (1) {
["label"]=>
string(15) "Balls VS Blocks"
}
A simple $info->im:name->label should be…
Chad
- 643
- 2
- 11
- 22
1
vote
0 answers
How to decode an HTTP request with utf-8 and treat the surrogate keys (Emojis)
I'm having a hard time dealing with some parsing issues related to Emojis.
I have a json requested through the brandwatch site using urllib.(1) Then, I must decode it in utf-8, however, when I do so, I'm getting surrogate keys and the json.loader…
PhaSath
- 166
- 1
- 12
1
vote
0 answers
Why is the Python Socket connected to ser2net returneing garbled characters?
I am using ser2net on raspberry pi to make a tcp/serial bridge. When I connect to the raspberry pi using python socket tcp protocol, all I recieve is something like…
Desmond Chen
- 492
- 5
- 17
1
vote
2 answers
Convert JWT token created by Java JWT in python
I have received a JWT token created by a java program using jjwt module.
Now, when I try to verify the token using pyjwt, it throws exception.
import jwt…
Palaz
- 13
- 1
- 4
1
vote
2 answers
Retrieving JSON data in PHP (having 'Undefined Property' error)
I want to get data from API but instead keep getting 'Undefined Property' PHP error.
I am trying to get 'SESSION_ID' in Datas in Data. (JSON/POST)
{
"Data":
{
"Code":"00",
"Datas":
{
"COM_CODE":"80001",
…
Dahn Hwang
- 45
- 8
1
vote
1 answer
CanBus Shield seeedStudio not capturing data
I have purchased a Seeed Studio Can Bus Shield V1.2 and I’m having problems listening to a bus at 200kbps but I had success listing to my car's bus.
I have an undocumented bus running at 200kps (it’ not a car bus) that I need to sniff, there are 3…
Nathalie
- 625
- 6
- 19
1
vote
2 answers
PHP problem decoding GET parameter with double quotes
I'm passing a 'data' parameter to a php page using AJAX. The parameter is a JSON string like:
{"type":"value"}
I encode with encodeURIComponent JS function getting:
%7B%22type%22%3A%22value%22%7D
If I write by…
neil
- 11
- 2
1
vote
4 answers
Struts 2.0.14 GET parametrs are not URLDecoded, is that a bug?
I've got a problem with the parameters passed in the url.
Let say the request is: /struts/MyAction.action?param=foo%40bar.com
The action field gets the "param" field set to "foo%40bar.com",
is that a bug or I am expecting too much from Struts?
My…
Chris Ciesielski
- 1,203
- 2
- 10
- 19
1
vote
2 answers
How to decode registry value using winreg
I have this code
from winreg import *
aReg=ConnectRegistry(None, HKEY_CURRENT_USER)
aKey=OpenKey(aReg, 'Software\Microsoft\Windows\CurrentVersion\Explorer\Accent')
aKey=EnumValue(aKey, 0)
print(aKey[1])
And when I run it, it returns this…
Jakub Bláha
- 1,491
- 5
- 22
- 43
1
vote
6 answers
How to decode (shifting and xoring) a massive byte array in a fast way?
How to decode (shifting and xoring) a massive byte array in a fast way?
I need it for a file viewer application that opens the archive file and decodes the files inside and display them to the user. The files are encrypted with a byte shifting and…
lesderid
- 3,388
- 8
- 39
- 65
1
vote
1 answer
How to convert Data with 32 bytes to string with 32 char length in iOS Swift 3.1?
I have String with 44 char length and i want to convert it to 32 char length in iOS Swift 3.1
let keyString = "u6KuXJLIUwEUl7noY8J8H1ffDRwLC/5gjaWW1qTQ3hE="
i use this code for convert it to Data with 32 bytes :
let keyData =…
reza_khalafi
- 6,230
- 7
- 56
- 82
1
vote
2 answers
Json empty array json_decode
I have the following code that converts json into an array:
$str = file_get_contents('http://localhost/data.json');
$decodedstr = html_entity_decode($str);
$jarray = json_decode($decodedstr, true);
echo "
"; print_r($jarray); echo…
FutureCake
- 2,614
- 3
- 27
- 70
1
vote
0 answers
json_decode empty array because of SyntaxError
I have the following Json file:
{
"id": "04d925a8-c62a-4c28-83eb-21bfb879583a",
"timestamp": "2017-05-07T10:23:05.165Z",
"lang": "en",
"result": {
"source": "agent",
"resolvedQuery": "fever",
"action":…
FutureCake
- 2,614
- 3
- 27
- 70
1
vote
0 answers
Reading the information in an unknown data file type
I have a data file that has been generated by an application as an output of results to some tests.
I would like to be able to read the information contained in the file but it is encoded in a format which I presume to be some kind of binary.
Is…
Nick
- 11
- 2
1
vote
2 answers
Twig: add json_decode as a filter
I'm trying to decode a JSON string in my twig file. Of course I've done some research and I've found this earlier question on StackOverflow: here. They give a method to decode JSON in twig, but I don't really understand the way I should do it.
They…
user5753352