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Questions tagged [send]

is a generic tag for communication between programmed elements using some protocol.

This is the generic tag to use when two or more elements communicate each other using some protocol. An example of this is, send a data flow through sockets from one application to another, send a data flow from a client to a server or send some data from one application architecture component to another.

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Sqlite sending user id by username

I need to send specific id to another activity, "i.putExtra" sends the username but is there a way to send that user's id as well? public void onButtonClick(View v) { if(v.getId() == R.id.Blogin) { EditText a =…
Liber8
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How show a message over a fullscreen?

Well.. I want to do a thing, but I don't know how searching informations to do that. How can I send a message over the game's screen? For example: Just writing "Hello World" on a game running in fullscreen. I know C and C#, I'd like some tips how to…
Fulano
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How to send broadcast message on onCreate method in Android

I want to send broadcast message to an application and then receive it from current activity. I can send broadcast message but then it couldn't received from broadcast receiver. Here is my code; public class LogIn extends Activity { private…
Ozan
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Any advantages to including recipient's name in email headers?

Are there any reasons (Spam, etc.) to include the name in the To: headers instead of just omitting them and only using the address?
Evil Elf
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ser.write() hex string Raspberry

I have a problem with sending/reading hex data over RS485. I'm not sure if I send the correct string over the serial port. The hex code is: E1 14 75 81. I have read that i can write: data = "\xE1\x14\x75\x81" ser.write(data) To check if the…
spiegelkabinett
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Python sending mutliple strings using socket.send() / socket.recv()

I am trying to send multiple strings using the socket.send() and socket.recv() function. I am building a client/server, and "in a perfect world" would like my server to call the socket.send() function a maximum of 3 times (for a certain server…
Greg
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Multiple connections to server via socket in C

Basically my program is suppose to be able to have multiple connections to a server at the same time. Which I have running, except when they have to send large amounts of text via a socket, then it is unpredictable. Sometimes it works, sometimes…
user4553140
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How to get value from StringBuilder and pass it to another activity?

I have a StringBuilder variable from which I want to get the final value and pass it to the another activity. And I want to display the final string value in edit text view. I have tried to get the value using toString() method but I am unable to…
user5629232
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WhiteRaccon not send files .txt

I would like to send a text file that contains a JSON (.txt file) - send via FTP using the library White Raccoon. Unfortunately sends me the following error displaying: AppName[2174:822208] -[WRRequestListDirectory stream:handleEvent:] [Line 982]…
Kejl
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MFMailComposeViewController does not send mail

I am trying to send mail using MFMailComposeViewController. Everything works, except that mails do not get sent, and I always get MFMailComposeResultFailed. Any pointers? I am NOT using the simulator, and sending mail does work from my device. I do…
Joseph Tura
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Apple's SBSendEmail example code doesn't send attachments anymore with OSX El Capitan

I've just installed OSX El Capitan. I have an application that sends Email on OSX. It was working great on previous OSX. Now, with El capitan you can still send text but you never receive the attachments. Thank you for any…
Francois Bellenger
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android another class sendSMS and call in Mainactivity error

I want to call in MainActivity.java call sendSMS.java i'm beginner and i just copy paste code from this site and google... but when i want to create separately SendSMS class and call method sendSMS(message,phone) i got error... and when i put…
user1721620
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How to handle 3 way send() and recv() in BSD socket using C

After sending "wrong" username - client won't start loop from beginning, actually, there is no server asks:? Dunno how to handle 3 way client-server message sender for such auth. I must understand this to continue such message receiving in…
kAldown
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Windows phone 8: How to send Object to an Event?

I'm developing an taxi caller app. And I used Bing map This is my flow: Get my position Get 3 near taxis When I tap 1 in 3 taxis, all in formation of taxis will sent to a new Variable to used with another function. This is my code And how to…
alongquan
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Using PHP, how can I send data to the server if this data is saved as JavaScript variables in my website?

If I have data stored in JavaScript variables on my website and I want to take this data and send it to the server using PHP, how can I do this? A separate client will then get the data from the server to use. Does the server have an IP address that…
Nilim
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