server

Hi at all i got a problem i got a form which uploads files and insert into mysql the mysql insert part is working but he only moves one file of the three to the server need please some help here is my code. The Upload Form: <form enctype="multipart/form-data" action="add-exposes.php" method="POST"> Expose Name: <input type="text" name="name"><br> Expose Beschreibung: <textarea style="width: 810px; height: 200px" name="expose_desc" class="textarea"></textarea><br> Expose Kategorie:<select name="expose_cat" size="3"> <?php mysql_connect("xxx.de.mysql", "xxxx", "xxx") or die(mysql_error()) ;

I am creating an online based Android app in which there is a listview , which shows notifications from different types of users like ' student ', ' teacher '. When I click a list view item, it should check the role of the user, whether the user is registered as ' teacher ' or a ' student ' and it should open the activity screen based on their role. I'll use intents to open different activities. How do I check the role of the user from server? Well, I would like to provide my own answer. I actually used Shared Preferences . Its much simple and could globally use the values we put in it. Below

1). i want to know why people use two servers to make a vuejs SPA with laravel. I think we can use the other way. Make a Route like this Route::get('{any}', function () { return view('index'); })->where('any' , ".*"); and let vue handle the page url.. why people are using 2 servers and then using laravel passport to authenticate when we dont need to do all this to make spa.. 2). Okay now suppose we have our spa readdy using 2 separate servers one for vue and one for laravel . Now i don't know how to set two servers on a single remove server.? how should i upload both vue and laravel

I am trying to port ipv4 applications to ipv6 but I can't bind the socket to the ipv6 address. The problem is here: err=bind(listening, (sockaddr*)&hint, sizeof(hint)); The err should be 0 but in this code it returns -1. What is going wrong ? SOCKET listening = socket(AF_INET6, SOCK_STREAM, 0); if (listening == INVALID_SOCKET) { cerr << "Can't create a socket! Quitting" << endl; return; } int err; // Bind the ip address and port to a socket sockaddr_in6 hint; hint.sin6_family = AF_INET6; hint.sin6_flowinfo = 0; hint.sin6_port = htons(54000); hint.sin6_addr = in6addr_any; err=bind(listening,

I've made a server which allows to join many clients. However I have a problem. I added START/STOP button which should start/stop server. But the code does not work like I want: connection isn't closed and code goes to the IOException "THIS IS PROBLEM" (in ServerLogic part). Additionally clients still can contact with server. SERVER LOGIC public class ServerLogic { private static ServerSocket m_sSocket; private static Set<ServerSubscriber> m_subscriberList = new HashSet<ServerSubscriber>(); private static boolean m_isServerRun = false; private static class ServerLogicHolder { static final