Stack Overflow
Stack Overflow

Questions tagged [hotspot]

A hotspot is a physical location where people may obtain Internet access, typically using Wi-Fi technology.

A hotspot is a physical location where people may obtain Internet access, typically using Wi-Fi technology, via a wireless local area network (WLAN) using a router connected to an internet service provider. The service can also be provided by a smartphone using its cellular data to connect to the isp.

346 questions
2
votes
1 answer

Is it currently possible to set up a { Raspberry Pi } as a [ Wifi hotspot ] in ( headless mode ) *without* installing new software?

I have what I believe to be a very simple question. Context I have a Raspberry Pi Zero W running Raspbian Lite (2020-02-13-raspbian-buster-lite.img). Question How do I change just one file on the SD Card, e.g. in the host partition, to…
Chris Hobcroft
  • 21
  • 1
2
votes
1 answer

How to setup dev environment for openJDK8 HotSpot VM?

I'm trying to setup an environment in which I would be able to change the Hotspot vm GC source code. I cloned the jdk8 repository as instructed here: http://openjdk.java.net/projects/jdk8/ and after a lot of effort succedded in compiling the whole…
Ofir Gordon
  • 41
  • 5
2
votes
0 answers

Windows 10 Mobile Hotspot Extremely Slow

I am trying to use Windows 10 to set up a quick and easy hotspot. I am able to find and connect to the windows 10 hotspot without any issues but the speed is incredibly slow. When not connected to the hotspot I am getting 140 mbps down and 74 mbps…
Rand Al' Thor
  • 35
  • 5
2
votes
2 answers

Is there a way to implement captive portal on windows hotspot?

I am looking for a way to implement a captive portal for the windows 10 - mobile hotspot. The idea is to redirect all devices that connect to the hotspot to a webpage. I was able to find this article which shows how to do it in linux. But I have…
wardaddy
  • 383
  • 1
  • 4
  • 16
2
votes
1 answer

Why doesn't larger Xss give bigger maximum stack depth?

Firstly, Code: public class StackSOF { private int deep = 0; public void stackLeak() { deep++; stackLeak(); } public static void main(String[] args) { StackSOF sof = new StackSOF(); try { …
Robert Lu
  • 1,499
  • 13
  • 22
2
votes
1 answer

why this java code can not use escape analysis?

my code is here => class PointHolder { private Point point; public PointHolder(Point point) { this.point = point; } //getter } class Point { private int x; private int y; public Point(int x, int y) { …
lovezhy
  • 65
  • 4
2
votes
2 answers

Android Studio Wifi-Ap setup gives error: App not allowed to read or update stored WiFi Ap config

I was creating an app that will create and enable wifi hotspot of my mobile using the given credential public static boolean setHotspotName(String ssid, String pass, Context context) { try { WifiManager wifiManager = (WifiManager)…
sourav jana
  • 27
  • 6
2
votes
2 answers

GCDWebServer via Hotspot network

I'm developing an application where devices can connect and interact with each other via common wi-fi network and for the purpose of file exchange I'm using GCDWebServer. Everything is working great when I use usual wi-fi network or devices are…
Eugene Alexeev
  • 1,152
  • 12
  • 32
2
votes
0 answers

Remove client from Android hotspot programmatically

How can I remove a client connected to my Android hotspot programmatically using Java/Android?
Bazouk55555
  • 557
  • 6
  • 24
2
votes
0 answers

swift - auto connect hotspot

I know it has been asked before but I am asking again to make sure I didn't miss anything. I am currently using the next code in order to connect a specific hotspot. This prompt a message to the user - let configuration =…
Ros
  • 144
  • 8
2
votes
0 answers

How to inspect instanceKlass in hotspot after jdk 8?

Before jdk8, the instanceKlass objects is put in the PermGen area, but now PermGen is replaced by Metaspace and Metaspace is based on native space. Then the question comes, on jdk 7 , you can inspect the vm objects by HSDB, but now the instanceKlass…
Q_SJ
  • 207
  • 1
  • 4
  • 13
2
votes
1 answer

How to start wifi hotspot with custom (ssid and password )configuration using ConnectivityManager?

I need to create a wifi access point using custom ssid and password. I looked on the internet and most of the answers use WifiManger#setWifiApEnabled via reflection. But when i checked the source it says that api is deprecated and also inside the…
pebble
  • 331
  • 2
  • 13
2
votes
1 answer

How to set dynamic hotspot for 360 image with unity 3D

I am trying to build a visitors tour with Unity 3D. I have panaromic picture of bedrooms within an hotel and I would like to add points (hot spots) to my pictures that leads to another picture. The problem is that I want to add this point…
Meher
  • 35
  • 5
2
votes
1 answer

Using encrypted password instead of Clear text password

I am trying to set up a hotspot system using CoovaChilli and FreeRadius with RADIUSdesk. I have done the most part of it. The Captive portal login page is displayed but I can't authenticate as a user. When I looked into the logs, Coova Chilli on…
goodperson
  • 21
  • 1
  • 1
  • 4
2
votes
1 answer

How to turn off wifi hotspot programmatically in Android 8.0 (Oreo) (setWifiApEnabled is not support this version anymore)

I reference the code to turn on hotspot in Android 8.0, it is work. But I have no idea about how to disable it @RequiresApi(api = Build.VERSION_CODES.O) private void turnOnHotspot(){ WifiManager manager = (WifiManager)…
Lee
  • 21
  • 1
  • 5
1 2 3
…
22 23