if(!preg_match("#[\w]+#i","scott%")){
die("does not match");
} ELSE {
die("matches");
}
if(!preg_match("#\w+#i","scott%")){
die("does not match");
} ELSE {
die("matches");
}
if(!preg_match("#[a-z0-9_]+#i","scott%")){
die("does not match");
} ELSE {
die("matches");
}
Set Search Time - A google chrome extension. When you search only results from the past year (or set time period) are displayed. Helps tremendously when using new technologies to avoid outdated results.