ticker

问题 How can I set for a CategoricalAxis not to show every ticker but just every second or third one? Let say I have 20 categorics on x-axis . I tried this but it does not work: ticker = CategoricalTicker(desired_num_ticks=10) xaxis = CategoricalAxis(ticker=ticker) my_fig.add_layout(xaxis, 'above') It shows all my tickers :( EDIT: It would be great to show only every second label as well... Thank you! 来源： https://stackoverflow.com/questions/34949298/python-bokeh-show-only-every-second-categorical

问题 I am trying to plot values of temperature against time with the time formatted as HH:MM. I am able to set the xticks to recur every 15 minutes but the first tick is at the first time (e.g. 04:40). Is there a way to shift the ticks to occur on the hour and on the concurrent quarter-hours (04:45, 05:00, 05:15, etc.)? My current code is as follows: import matplotlib.pyplot as plt import matplotlib.dates as md import datetime as dt ## Dummy times and temperatures time = [dt.datetime(2017,2,15,4

问题 I am trying to plot values of temperature against time with the time formatted as HH:MM. I am able to set the xticks to recur every 15 minutes but the first tick is at the first time (e.g. 04:40). Is there a way to shift the ticks to occur on the hour and on the concurrent quarter-hours (04:45, 05:00, 05:15, etc.)? My current code is as follows: import matplotlib.pyplot as plt import matplotlib.dates as md import datetime as dt ## Dummy times and temperatures time = [dt.datetime(2017,2,15,4

问题 I have a ticker which uses a jquery and a Repeater.But I only get the last updated record of the 10 new_Feed table.This is the Source and the Code behind. <ul id="js-news" class="js-hidden"> <li class="news-item"> <asp:Repeater ID="Repeater1" runat="server"> <ItemTemplate> <asp:Label ID="myLabel" runat="server" Text='<%# Eval("Text") %>' /> </ItemTemplate> </asp:Repeater> </li> </ul> SqlConnection con = new SqlConnection(Constring); con.Open(); SqlCommand cmd = new SqlCommand("select Text

问题 Is it possible to post directly to the Facebook game ticker? As you might if you were sending an app request for example? As I understand you can post actions to the ticker, but I was just wondering if it's possible to post a string to it? Thanks 回答1: Have a look, http://developers.facebook.com/blog/post/539/ 来源： https://stackoverflow.com/questions/8548384/posting-to-the-facebook-game-ticker

问题 How or where can i get a counter something similar to this? I am aware of the sliders but the counter in the slider is something i am looking for and developing the website with HTML5, jquery. 回答1: I'm not sure I got the question 100%, anyway, here's my attempt: JSFiddle var Counter = function(options) { var start = options.start; this.init = function() { var self = this; var t = window.setInterval(function() { start+=1; self.render(start); }, options.interval) } this.render = function(number

问题 If I am ranging over a ticker channel and call stop() the channel is stopped but not closed. In this Example: package main import ( "time" "log" ) func main() { ticker := time.NewTicker(1 * time.Second) go func(){ for _ = range ticker.C { log.Println("tick") } log.Println("stopped") }() time.Sleep(3 * time.Second) log.Println("stopping ticker") ticker.Stop() time.Sleep(3 * time.Second) } Running produces: 2013/07/22 14:26:53 tick 2013/07/22 14:26:54 tick 2013/07/22 14:26:55 tick 2013/07/22 14

问题 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). 回答1: As we were not really satisfied with the existing solutions we implemented one from scratch. Our solution is a fully jQuery UI compatible ticker plugin (also compatible with their theming framework) and fully unit tested. We didn't yet have the time to

问题 I have been looking around for examples on how to implement a function that allows you to execute tasks at a certain time in Go, but I couldn't find anything. I implemented one myself and I am sharing it in the answers, so other people can have a reference for their own implementation. 回答1: This is a general implementation, which lets you set: interval period hour to tick minute to tick second to tick UPDATED: (the memory leak was fixed) import ( "fmt" "time" ) const INTERVAL_PERIOD time

问题 I am developing an Android component that has the same functionality as a news Ticker. It's a ViewGroup that takes an array of Views and animate them to create the effect of a Ticker. I have implemented the onMeasure and onLayout methods, and I have a timer that calls a method every X time to refresh the position of every View . It basically moves the position of every child by 5 pixels lets say. Everything is working great so far, but the problem is that a few seconds after the Views start