Hi all,
as per my requirement i have splited the input into two parts:
Now i need to get "aaabbbbxxxeee".
How to proceed further? please guide me.
Thanks
Hi ALL,
Is it possible to decode the core dumb file to find the error?
I get an Memory Core Dumb error with an core file.
Regards,
P. Prathaban. (3 Replies)
I tried to decode a binary script using the command 'uudecode'. but it is giving error as 'No begining line'.
'uudecode -o <outfile name> <binary file>'
Please help me in resolving this. (4 Replies)
Hi, wondering if anyone can suggest a tool to me that will let me either cut & paste hex or type it in for packet decoding.
I want to be able to decode a packet as done with tcpdump or wireshark, but I want to be able to manually input the hex myself. (2 Replies)
The challenge:
Decode URL's, i.e. convert %HEX to the corresponding special characters, using only UNIX base utilities, and without having to type out each special character.
I have an anonymous C code snippet where the author assigns each hex digit a number from 0 to 16 and then does some... (2 Replies)
I am trying to understand a UNIX script which FTPs certain files from a remote location to the local machine. I understand the basic FTP command but the UNIX script uses the following command:
ftp -n -i -v > $logftp_trg 2>&1 <<!
open $MFX_FTP_SERVER
user $MFX_FTP_LOGIN $MFX_FTP_PWD
Can anyone... (5 Replies)
Hello,
I have a huge file with over 700,00 SNPs with 18 columns. One column is in the format
--+-+
---++
?????
-????
Now i have another list which corresponds to this code in a particular order
A-1
B-7
C-11
D-3
E-100
Now I need to match the expression above to the pattern,... (1 Reply)
Hi, fellows
i am modifying asn1 schema to be able to decode a file, but i am hitting a error on one of the fields using free online tool asn1-playground. I suspect i need to change type and have tried with IDENTIFIER but it doesn't help...any ideas check the schema and file down , please
... (0 Replies)
I am struggling here to understand......
The default encoding.
See photo 1.
Why does this NOT work?
#!/bin/bash
# Code for OSX 10.13.5. default UNICODE encoding.
echo""
echo "The default UTF-8..."
locale
echo""
echo "Change to 8 bit ASCII only..."
LANG="en_GB.US-ASCII"
export... (2 Replies)
Discussion started by: wisecracker
2 Replies
LEARN ABOUT PHP
json_last_error
JSON_LAST_ERROR(3) 1 JSON_LAST_ERROR(3)json_last_error - Returns the last error occurredSYNOPSIS
int json_last_error (void )
DESCRIPTION
Returns the last error (if any) occurred during the last JSON encoding/decoding.
PARAMETERS
This function has no parameters.
RETURN VALUES
Returns an integer, the value can be one of the following constants:
JSON error codes
+----------------------------+---------------------------------------------------+
| Constant | |
| | |
| | Meaning |
| | |
| | Availability |
| | |
+----------------------------+---------------------------------------------------+
| | |
| JSON_ERROR_NONE | |
| | |
| | No error has occurred |
| | |
| | |
| | T{ |
| | |
| | JSON_ERROR_DEPTH |
| | |
| | The maximum stack depth has been exceeded |
| | |
| | |
| | T{ |
| | |
| | JSON_ERROR_STATE_MISMATCH |
| | |
| | Invalid or malformed JSON |
| | |
| | |
| | T{ |
| | |
| | JSON_ERROR_CTRL_CHAR |
| | |
| | Control character error, possibly incorrectly |
| | encoded |
| | |
| | |
| | T{ |
| | |
| | JSON_ERROR_SYNTAX |
| | |
| | Syntax error |
| | |
| | |
| | T{ |
| | |
| | JSON_ERROR_UTF8 |
| | |
| | Malformed UTF-8 characters, possibly incorrectly |
| | encoded |
| | |
| | PHP 5.3.3 |
| | |
| | |
| JSON_ERROR_RECURSION | |
| | |
| | One or more recursive references in the value to |
| | be encoded |
| | |
| | PHP 5.5.0 |
| | |
| | |
| JSON_ERROR_INF_OR_NAN | |
| | |
| | One or more NAN or INF values in the value to be |
| | encoded |
| | |
| | PHP 5.5.0 |
| | |
| | |
|JSON_ERROR_UNSUPPORTED_TYPE | |
| | |
| | A value of a type that cannot be encoded was |
| | given |
| | |
| | PHP 5.5.0 |
| | |
+----------------------------+---------------------------------------------------+
EXAMPLES
Example #1
json_last_error(3) example
<?php
// A valid json string
$json[] = '{"Organization": "PHP Documentation Team"}';
// An invalid json string which will cause an syntax
// error, in this case we used ' instead of " for quotation
$json[] = "{'Organization': 'PHP Documentation Team'}";
foreach ($json as $string) {
echo 'Decoding: ' . $string;
json_decode($string);
switch (json_last_error()) {
case JSON_ERROR_NONE:
echo ' - No errors';
break;
case JSON_ERROR_DEPTH:
echo ' - Maximum stack depth exceeded';
break;
case JSON_ERROR_STATE_MISMATCH:
echo ' - Underflow or the modes mismatch';
break;
case JSON_ERROR_CTRL_CHAR:
echo ' - Unexpected control character found';
break;
case JSON_ERROR_SYNTAX:
echo ' - Syntax error, malformed JSON';
break;
case JSON_ERROR_UTF8:
echo ' - Malformed UTF-8 characters, possibly incorrectly encoded';
break;
default:
echo ' - Unknown error';
break;
}
echo PHP_EOL;
}
?>
The above example will output:
Decoding: {"Organization": "PHP Documentation Team"} - No errors
Decoding: {'Organization': 'PHP Documentation Team'} - Syntax error, malformed JSON
Example #2
json_last_error(3) with json_encode(3)
<?php
// An invalid UTF8 sequence
$text = "xB1x31";
$json = json_encode($text);
$error = json_last_error();
var_dump($json, $error === JSON_ERROR_UTF8);
?>
The above example will output:
string(4) "null"
bool(true)
SEE ALSO json_last_error_msg(3), json_decode(3), json_encode(3).
PHP Documentation Group JSON_LAST_ERROR(3)