Stack Overflow
Stack Overflow

Questions tagged [detect]

"Detect" is overbroad and should not be used. Tag with the specific sort of detection you mean: collision-detection, face-detection, feature-detection, browser-detection, etc, etc.

This tag has an active burnination request. It should be removed from questions, not added.

Detection activity exist in many ways.

For example:

  • Detecting active bluetooth devices;
  • Detecting Internet Connection;
  • Detecting available ports;
  • Detecting incoming voice;
  • Detecting color scheme;
  • Detecting features.
1045 questions
-1
votes
1 answer

google script note row colorGoogle Script row color detector

I need a little assistance writing a google script function. I have a Google Sheet where each individual row may have a different color assigned to it. I need a script that can note the html color code found in the first cell of each row, in that…
Dean Taylor
  • 1
  • 1
-1
votes
1 answer

how to write in bash a function that detect partial names of multiple files in multiple folders?

I have multiple files like e.g. singletA.dat singletB.dat singletC.dat in multiple folders. Each file presents a common part < singlet > and the extension .dat, and the variable < A B C ...>. I would like to go through all the folders which contain…
Tommy
  • 23
  • 5
-1
votes
1 answer

Detect where the application was downloaded

I'm a designer vb Net applications, all my projects are free and gratuitous and put to public download from my website. The main problem is that many people download them from my website and then uploading them to another host in order to spread…
HeberonYT
  • 33
  • 4
-1
votes
1 answer

Is it possible to detect if the call is being transferred on FreeSWITCH?

I want to detect if the call is being transferred in FreeSWITCH. For e.g If I am now calling someone and that someone transfers me to an other person, I want to know during the call if a transfer happens. I wonder if there is in Freeswitch an event…
Anis Bedhiafi
  • 185
  • 1
  • 5
  • 22
-1
votes
1 answer

How to use R str_detect on multiple cores

I am trying to run a loop in R for string detect for on multiple cores using foreach but I see it runs only on one core and I was not able to bring it to run on several cores. library("parallel") library("foreach") library("doParallel") #How to…
Micmic
  • 1
  • 4
-1
votes
1 answer

Detect When PHP File Returns PDF File

I am trying to detect when the PDF file is returned from the .php file that is generating it. Obviously when the download link appears then it is returned. However, I would like to implement a loading screen while the pdf file is being create.…
vector
  • 199
  • 1
  • 4
  • 17
-1
votes
2 answers

C# detect extraneous files

I have folder with these files: image1.png image2.png image3.png image4.png image5.png And I need to check is exists extraneous files in this folder, for example if I create example.file.css I need to give an error, there must be only that files…
Dewagg
  • 145
  • 10
-1
votes
2 answers

Detect red color region

Someone please explain me that why the following code is for detecting red color region and how about other color? Note: The original picture is in BGR format. split(frame, channels); add(channels[0], channels[1], channels[1]); subtract(channels[2],…
quangtoi
  • 1
  • 1
-1
votes
1 answer

Get language of a website using simple html dom

I am building a search engine and webcrawler using PHP, and i would like to detect the language of a website, how would i detect the language of a page by: Checking the URL for https://twitter.com/?lang=jap if that is not set then i would like…
Zacharysr
  • 61
  • 3
  • 11
-1
votes
1 answer

How to Check what a folder name is inside another folder

I need be able to check the name of a folder inside a folder on a computer on the network and then if it is named one way set my buttons accordingly. so for instance i have 2 buttons one says training and one says production and all they do is…
Kass Eisenmenger
  • 7
  • 2
-1
votes
1 answer

What is the state-of-art algorithms for planar object recognition?

I read about SIFT, SURF, Fern, BRIFT and even the evolution algorithms. But I not sure which from those algorithms is the best. So I need your help. Of course I know each algorithms have its own advantages, so here is the key for you to…
Tai Le
  • 102
  • 2
  • 10
-1
votes
1 answer

How would I get this value? (Python)

I have class Point: def __init__(self, initX, initY): self.x = initX self.y = initY def getX(self): return self.x def getY(self): return self.y def __str__(self): return "x=" + str(self.x)…
user3159537
  • 61
  • 1
  • 12
-1
votes
5 answers

How to recognize 2 PCs with same IP and browser(version)

I want to give a "like" option on my page for non-logged users. The simpliest thing would be to detect user IP ( e.g. by $_SERVER['REMOTE_ADDR']). More sophisticated would be detecting user's agent (e.g. by $_SERVER['HTTP_USER_AGENT']). But I want…
jave.web
  • 13,880
  • 12
  • 91
  • 125
-1
votes
1 answer

Use Jquery to detect IE, then redirect

I've been all over stackoverflow and google trying to find a solution to this. All other stackoverflow pages seem to be a bunch of snippets and people arguing over browser/feature detection. To start with: Yes, I am aware browser sniffing is not the…
mtechs
  • 21
  • 3
-1
votes
2 answers

Vb.Net Detect if application server is down

I have developed a .Net application that I want to share to users through shared file in the LAN that is managed through a Domain server. When the server is up and running its fine but when the server is shut down an error comes. I have access to…
Hilal Al-Rajhi
  • 437
  • 6
  • 25
  • 49
1 2 3
…
69 70