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Questions tagged [ticker]

357 questions
6
votes
1 answer

Bokeh: Select xaxis to be shown in plot (not numbers)

I have a plot like this:: from bokeh.io import output_file, show from bokeh.charts import Line from bokeh.models import FixedTicker import pandas as pd output_file('file.html') data = {'Date shift end': {0: '01/01/16', 1: '01/02/16', 2:…
Náthali
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6
votes
5 answers

An automatically scrolling live ticker (like the "Top Tweets" of Twitter)

Is there a good Javascript library for generating an automatically scrolling list like the "Top Tweets" on the Twitter homepage? Preferable as jQuery plugin. It should also support AJAX functionality (to add new list items dynamically).
medihack
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5
votes
1 answer

What is the best way to call N concurrent functions periodically in Go?

I've been struggling with a problem for the past day or so in figuring out the best way to create N concurrent functions which are called periodically at the same interval in Go. I want to be able to specify an arbitrary number of functions, have…
Nate Mela
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5
votes
1 answer

Matplotlib Ticker

Can someone give me an example of how to use the following tickFormatters. The docs are uninformative to me. ticker.StrMethodFormatter() ticker.IndexFormatter() for example I might think that x = np.array([ 316566.962, 294789.545, 490032.382, …
RSHAP
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5
votes
3 answers

matplotlib; fractional powers of ten; scientific notation

I deal with simulation data and have been using matplotlib a lot lately and have been encountering something (a bug?) that's annoying. I have been allowing matplotlib to automatically set the tick labels and their type (scientific, etc) and with…
Dizzixx
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4
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2 answers

Could you explain me how i get news tickers from facebook into my app?

In my app. i get user's feed and user's news ticker. With first i have no questions, but with the second i have some troubles. How a can access to the ticker using php?
Vesna
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4
votes
2 answers

Ticker should not execute if already running

I have some function that has to run periodically. I have used a ticker for this. But if the ticker is already running, and the time interval passes again, it should not execute again. package main import ( "fmt" "time" ) func main() { …
leoOrion
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4
votes
1 answer

AnimationController: Can we pass the TickerProvider vsync to an other class?

I develop an application in Flutter with a lot of animations quite varied. I would like to structure my code by separating views, logic (model BLoC) and ANIMATIONS. For this problem I try to declare several times the same animation for buttons in a…
Lab
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4
votes
2 answers

How to use a symbol with a "." in the URL with Alphavantage?

I am using the Alpha Vantage API and have come across a problem, every time I try to send an API request where the symbol (ticker) has a "." in it, the API call returns an Invalid API call error. How do I get past this? For example, to search for BT…
KillerKode
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3
votes
2 answers

Can I post my own message in Facebook "Real Time App Activity" (apps ticker)?

Is it possible to post my own message and publish it on the app ticker whenever i want? (Not talking about the general ticker on users feed, but the one you have when you enter an app) For example: Every time a user logged in, facebook publish a…
gil
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3
votes
1 answer

App name showing incorrectly on the ticker

We have an old name for the app and we want the app to show the correct name on the ticker but we have not been able to do it (it is still showing the old name). We updated the title of the url canvas and submitted it on the debugger and…
Gilmer Valdes
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3
votes
0 answers

Flutter Exception caught by gesture: a ticker was started twice

I have a Flutter application that communicates with the android native code through EventChannel and MethodChannel in order to start or stop an SDK and listen and display in the Flutter Ui the event generated by the SDK. Everything work fine until I…
TheOldBlackbeard
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3
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1 answer

Python: Transform ISIN, WKN or RIC to Yahoo Ticker Symbol?

Based on this post here, I have the possibility to transform the ISIN to some form ticker symbol with help of library investpy. This transformation is correct for most of united states stocks. But this symbol itself is not in any case the same as…
Martin Kunze
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3
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2 answers

Use sleep inside ticker

package main import ( "log" "time" ) func main() { per := 10 period := time.Duration(per) * time.Second log.Printf("period : %d sec\n\n", per) ticker := time.NewTicker(time.Until(time.Now().Truncate(period).Add(period))) …
StrRoma
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3
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0 answers

KiteConnect WEBSOCKET STREAMING ERROR : ReactorNotRestartable

I am trying to get ticks result from the kiteconnect API using KiteTicker. I have used the code given in the documentation import logging from kiteconnect import KiteTicker logging.basicConfig(level=logging.DEBUG) # Initialise kws =…
Yash
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