How to fetch the new line / paragraph character “n” from a GET / POST
request
Multi tool use Here’s a little code that I wrote to correctly fetch the newline character. By URL encoding “n” you get %OA which is not decoded back as a C style new line character “n”. So, we fetch the query string to manually decode it in the correct mechanism. This is a PHP example, the theory hold good for other languages as well.
function get_string_parameters($string) {
$result = array();
if( empty($string) || !is_string($string) ) return $result;
$string = str_replace('&', '&', $string);
$params_array = explode('&', $string);
foreach($params_array as $value) {
$tmp_array = explode('=', $value);
if( count($tmp_array) != 2) continue;
$result[$tmp_array[0]] = $tmp_array[1];
}
return $result;
}
$getstuff = get_string_parameters($_SERVER['QUERY_STRING']);
$paragraphs = explode("%OA", $getstuff['YOUR-GET-FIELD']); // edit here
$yourmessage = "";
foreach ($paragraphs as $paragraph)
{
$yourmessage = $yourmessage.urldecode($paragraph)."n";
} fUTYSa,lPxT7uxO8sW4wjkcPe3,NjWvzP8iA5whh9 97U67UwqUdzU1mRMyHx,0QKXeOJ 7bIGaKr7t2 s f2 MtTkUdY,eG
Popular posts from this blog
Clash Royale CLAN TAG #URR8PPP up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this question asked Sep 26 at 0:12 ToanLuong 49 9 add a comment  | up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this questi...
Clash Royale CLAN TAG #URR8PPP up vote 2 down vote favorite I am currently learning reverse engineering and am studying the flags register. I had in my mind that rflags was just another name for one of the 16 general purpose registers, for example rax or rbx . But it looks like rflags is actually an additional register. So that makes 17 registers in total... how many more could there be? I have spent at least an hour on this and found numerous different answers. The best answer so far is this, which says that there are 40 registers in total. 16 General Purpose Registers 2 Status Registers 6 Code Segment Registers 16 SSE Registers 8 FPU/MMX Registers But if I add that up, I get 48. Could anybody provide an official answer on how many registers an x86_64 CPU has (e.g. an Intel i7). Additionally, I have seen references to 'hardware' and 'architectural' registers. What are those registers and how many are there? register x86-64 share | improve this...
Clash Royale CLAN TAG #URR8PPP 1 How can I extract a single band from multi-band raster in QGIS? I have an remote sensed image which has 6 bands (including NDVI band), I want to display each band separately, but have no idea how to do. I have seen some questions similar here but none worked for me. The original image (has 6 bands) is: I want to display the band 6 which should be like this: But I tried gdal_translate, and couldn't get the correct result. What I have got is: qgis raster multi-band share | improve this question edited Mar 5 at 0:53 Summer asked Mar 4 at 6:42 Summer Summer 23 6 Is this any help gis.stackexchange.com/questions/220658/… ? if not gis.stackexchange.com/questions/62133/… might help. – Michael Stimson Mar 4 at 6:46 Thanks for answering but when I used gdal_translate, qgis showed that 'Error 4: Kayena.tif: No such file or directory". Would you know how to fi...
