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Questions tagged [emit]

Emit is a Python library for realtime data processing.

Emit is a Python library for realtime data processing. It can distribute work with Celery or RQ, coordinate execution in other languages, and let you swing from the trees of your graph with Tarzan-like precision.

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PyQt4 Signal and QObject.Emit()

I am learning GUI programing using python and pyqt4 and this is the app i am working on to learn Signal and Slots. This is a simple app which has a spinbox and a dialogue box that connected together using pyqt signals. but i added a class…
kourosh daryaee
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Why is rootscope.on not triggered?

I am using $scope.$emit in my ListController to trigger a $rootScope.$on event in the MainController(angular 1.3): (function () { 'use strict'; angular .module('mymodule.faultlist') .controller('MainController',…
bier hier
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klee LLVM 3.4 running example error

I'm fresh to KLEE, and tried to install and test it. I worked with the manual steps by steps, and it seems no exception mistakes, but how did this problem happened? here is the command I…
DazenhomNJU
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Using socket.io to emit and array

So I have an array I would like to send to all users with socket io. I'm trying to create an array of random numbers and then copy that array into all other clients. Here's the code: Server Side: var worldMapVar = {}; socket.on('worldMapData',…
PaulFrank
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$scope.$emit not work in callback?

I have a code to authentication where I want call an event after receive some data, but "$scope.$emit" not working in the callback of "User.me()" and I not understand. Anybody can explain me? $scope.login = function () { …
Alex Oliveira
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Access automatically created anonymus type fields

Let us imaging we emit a class representing circle. We define a double property representing its radius, with correlating backing field and get/set accessors. Then we prepare a logic of computing area, in a form of anonymous method, using newly…
MaLiN2223
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NodeJS / Socket.IO / Communication between server & client

Good Morning, I have a little problem. About the past week I have been working with NodeJS and currently writing a bot, which accepts incomming Steam Trade Offer. For this I use some steam-packages and socket.io. I have a function to check the items…
Titus Andronicus
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Angular the scop view dont updates may view

I have small app the getting data from signalR and passes them back to controller from the factory. but when the rootScope triggers and pass the object to the scope this data dosent updated on the view. here is my controller code: (function ()…
Misha Beskin
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pyqt4 emit signal doesn't work

I want to emit a triggered signal on the actionTracar Qaction element, but it doesn't work or give any error. I have made a little snippet of the code to trouble shoot it. But I still can't figure it out. Trouble.py: # -*- coding: utf-8 -*- import…
shadownrun
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Extending a module in node.js

I trying to extend this module: https://github.com/gildean/node-udp-proxy so it has some kind of method for closing the the proxy when I do not need it anymore. I have tried the following approaches with failure: 1. Trying to extend the code, using…
user3015010
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What is difference between $scope.$emit and $rootScope.$emit?

What is difference between $scope.$emit and $rootScope.$emit ? I'm using it to emit from a directive to controller and it works un both ways!
vicky_864
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Socket.io on multiple servers with HaProxy

I have HAProxy which serve multiple servers with nodejs on expressjs. I have added to that express socket.io and to make them work i tried to connect them with socket.io-redis and socket.io-ioredis. All looks to be connected without any error but…
Honchar Denys
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Using only this in controller get $emit in Angular

Can we use only this in controllers, without $scope? In some cases of course yes, i know... But... If we need $emit, $broadcast and some other angular features, which we can find only in scope? Can we get it in this may be, or some other ways to…
Alex Vasilev
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Sending data from one domain to another through websockets

I'm using Socket.IO to attempt to transfer information from one domain to another... is that possible? I want to send data upon a POST request to one domain to another domain... I have a successful connection on the receiving end, but am having…
user1947561
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Send value from child controller to parent with $emit

So i want to send values from dropdown list and input text field to MainController from FirstController and values from datepickers from SecondController to MainControler. I am trying to use $emit and $on but no success. Maybe i am getting values…
Micko
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