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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: So, I have a progress bar. With simple colors, it works perfectly. When I put in images, it filles top-to-bottom, not bottom-to-top, and I don't know how to fix it. Help? http://jsfiddle.net/Aiphira/1k8sddvq/ <div id = "load-form" > <div class = "load-line" ></div> </div> <center> <div class = "percent" ></div> <div class = "asd" > 2000 </div> </center> $(document).ready(function(e) { var maxonline = 6000; var currentonline = $(this).find('.asd').html(); var percent = currentonline/maxonline*100; if(percent > 100) percent = 100; if

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to build a Figure with 2 subplots. If the Item is in ax and ax1 the color of the bar is blue. If the item is in ax and not in ax1 the bar color should be green. If the item is not in ax and it is in ax1 the bar color should be red. so in my example: The bar Exploit should be green and XSS should be red. Is there a way to do this with Matplotlib? Here is the code: import matplotlib.pyplot as plt from collections import OrderedDict from matplotlib.backends.backend_pdf import PdfPages from Processesing import dataProcess from

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have just programatically embedded a tab bar controller into my app, however it seems to have forced my Storyboard embedded Navigation Bars to disappear, I assume this is because I have now set the rootviewController to be my tab bar. I read the answer to this post as it seemed that the problem was similar, however doing so prompts me with the error Pushing a navigation controller is not supported Below is my code written in AppDelegate, here I create my tab-view and a navigation controller to push to the root view controller: //

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm using Python and Numpy to calculate a best fit polynomial of arbitrary degree. I pass a list of x values, y values, and the degree of the polynomial I want to fit (linear, quadratic, etc.). This much works, but I also want to calculate r (coefficient of correlation) and r-squared(coefficient of determination). I am comparing my results with Excel's best-fit trendline capability, and the r-squared value it calculates. Using this, I know I am calculating r-squared correctly for linear best-fit (degree equals 1). However, my function does

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: In C/C++, I have often found it useful while debugging to define a macro, say ECHO(x) , that prints out the variable name and its value (i.e. ECHO(variable) might print variable 7 ). You can get the variable name in a macro using the 'stringification' operator # as described here . Is there a way of doing this in Python? In other words, I would like a function def echo(x): #magic goes here which, if called as foo=7; echo(foo) (or foo=7; echo('foo') , maybe), would print out foo 7 . I realise it is trivial to do this if I pass both the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: AVPlayer is fully customizable, unfortunately there are convenient methods in AVPlayer for showing the time line progress bar. AVPlayer *player = [AVPlayer playerWithURL:URL]; AVPlayerLayer *playerLayer = [[AVPlayerLayer playerLayerWithPlayer:avPlayer] retain];[self.view.layer addSubLayer:playerLayer]; I have an progress bar that indicates the how video has been played, and how much remained just as like MPMoviePlayer . So how to get the timeline of video from AVPlayer and how to update the progress bar Suggest me. 回答1: Please use the below

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Consider the following simple DAG: 1->2->3->4 And a table, #bar, describing this (I'm using SQL Server 2005): parent_id child_id 1 2 2 3 3 4 //... other edges, not connected to the subgraph above Now imagine that I have some other arbitrary criteria that select the first and last edges, i.e. 1->2 and 3->4. I want to use these to find the rest of my graph. I can write a recursive CTE as follows (I'm using terminology from MSDN ): with foo(parent_id,child_id) as ( // anchor member that happens to select first and last edges: select parent_id

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I want to create grouped ( barmode='group' ) bar chart subplots in plotly. Now the problem is that plotly doesn't create bar charts as traces. Instead grouped bar charts are created as lists of Bar traces. Because of this, I don't know how to create a figure that contains grouped bar charts as subplots (i.e. add a grouped bar chart using figure.append_trace() ). For example, how can I create subplots using bar charts created in this sample : import plotly.plotly as py import plotly.graph_objs as go trace1 = go.Bar( x=['giraffes', 'orangutans

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to understand the ChartJS documentation on their bar chart. It doesn't make a log of sense to me as the label at the top in once sense looks as though it applies to just the first bar (based on color) and in another sense, the entire chart (it is the only label that's not in a tooltip and it is front and center) I've been struggling to make it more like their line chart, which shows a legend with a label and a colored square related to each line on the chart. (they haven't got an example of a multiline chart, but it does work like

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Since Applying the backgroundColor props to StatusBar component doesn't get applied On IOS. I need to set the background colour of SafeAreaView to get the effect i want, it works fine but on iPhone X it will have that same colour at the bottom of the screen. How can I solve this issue? 回答1: React-Native does not support background color change of StatusBar on iOS platform but on Android platform, it's ok ( https://facebook.github.io/react-native/docs/statusbar#backgroundcolor ). I wrote a work around for your problem. You can use it safely