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I've always been bad with regular expressions syntax. I am converting text into Bezier curves, polygons, etc. Part of that is identifying points in the form `(x,y)` where x and y are coordinates in a graph. I am extracting x and y as doubles and creating Point objects with those …

Hi, I wrote the following program: #include <stdio.h> #include <stdlib.h> #define TRUE = 1; #define FALSE = 0; static int *arr; static int size=0; void createSet() { arr= (int *)malloc(sizeof(int)); size=0; }/*createSet function*/ void putInSet(int num) { int *temp; size++; temp=(int *)realloc(arr,size*sizeof(int)); if(temp!=NULL) { arr=temp; } else { printf("Insufficient amount …

when i log in my web site and after login if i refresh the page it gievs me message invalid token can any one know why this problem occure in joomla website

I have an issue with `$_SESSION` global across a single domian, on my local machine, running PHP 5.1 build 2600 I'm creating a session in the domain root. $first_name='martin'; $second_name='thorburn'; $login_array=array("first_namet"=>$first, "second_name"=>$second); $_SESSION['login']=$login_array; When I run `print_r($_SESSION['login']);` in the root, I get the expected response "Array ( [first_name] => martin …