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SPARQL parse error with Jena, but DBpedia accepts the query

匿名 (未验证) 提交于 2019-12-03 02:41:02
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 Jena to launch a SPARQL query. I have this code, which produces an error. I don't understand the reason for this error, since putting the query into the DBpedia SPARQL endpoint works! I think that I wrote the query string correctly. What's the error? Code String sparqlQueryString= "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> "+ "select ?sub ?super (count(?mid) as ?length) where {"+ "values ?sub { <http://dbpedia.org/ontology/Writer> }" + "?sub rdfs:subClassOf* ?mid ."+ "?mid rdfs:subClassOf+ ?super .}"+ "group by (?sub

Webpack development server seperate subdomain proxied by nginx

匿名 (未验证) 提交于 2019-12-03 02:38:01
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: im currently stuck on a probem with the webpack-dev-server which listen on a wrong domain with a wromng port. I've dockerized my Symfony application having 3 container, node, php and nginx. On the Node container the webpack-dev-server is running with the following (shortened) configuration output: { filename: '[name].[hash].js', chunkFilename: '[name].[chunkhash].js', path: Path.resolve(__dirname, 'web/static'), publicPath: '/static/' }, devServer: { contentBase: Path.join(__dirname, 'web'), host: '0.0.0.0', port: 8080, headers: { "Access

Counting conditional formatting cells by colorIndex

匿名 (未验证) 提交于 2019-12-03 02:38:01
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 have some people, whose working time are shown by the conditional formatting in the cells on their own columns - e.g. B7:B36, C7:C36, D7:D36 and so. I try to count the conditional formatting cells to the column E. The end result in the cell is #Value (Arvo), but when you press F9, then the numbers can be displayed. When I run the code step by step, I noticed that after the line "Range("B6", ws.Cells.SpecialCells(xlCellTypeLastCell)).ClearFormats program jump to function "Function CountRed(MyRange As Range" and stay in the Loop for some

Load multidimensional VBA Array from disk

匿名 (未验证) 提交于 2019-12-03 02:38:01
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'm trying to save and then load a multi-dimensional VBA array to/from disk. According to the MSDN website , the number of dimensions are saved as a descriptor in the file, but I can't figure out how to access/load them. The example below works, but only because I have hard coded the array dimensions. The commented out line works in a dynamic sense, but the array's dimensions are lost in the process. Here's some sample code: Sub WriteArray () Dim file_name As String Dim file_length As Long Dim fnum As Integer Dim values () As

HTTPS hostname wrong: should be &lt;sub.domain.com&gt;. What causes this?

匿名 (未验证) 提交于 2019-12-03 02:38:01
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 getting this 'HTTPS hostname wrong:' error when trying to connect to a server using https. My url looks something like this https://sub.domain.com/tamnode/webapps/app/servlet. I connect using the following code // Create a URLConnection object for a URL URL url = new URL(requestedURL); HttpURLConnection.setFollowRedirects(false); // connect connection = (HttpURLConnection) url.openConnection(); connection.setDoOutput(true); connection.setRequestProperty("User-Agent", USER_AGENT); //$NON-NLS-1$ OutputStreamWriter wr = new

Mapping methods across multiple columns in a Pandas DataFrame

匿名 (未验证) 提交于 2019-12-03 02:33:02
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 have a Pandas dataframe where the values are lists: import pandas as pd DF = pd.DataFrame({'X':[[1, 5], [1, 2]], 'Y':[[1, 2, 5], [1, 3, 5]]}) DF X Y 0 [1, 5] [1, 2, 5] 1 [1, 2] [1, 3, 5] I want to check if the lists in X are subsets of the lists in Y. With individual lists, we can do this using set(x).issubset(set(y)) . But how would we do this across Pandas data columns? So far, the only thing I've come up with is to use the individual lists as a workaround, then convert the result back to Pandas. Seems a bit complicated for this task:

Difference between Subquery and Correlated Subquery

匿名 (未验证) 提交于 2019-12-03 02:33:02
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: Is the following piece of SQL Query a normal query or a Correlated Subquery ?? SELECT UserID, FirstName, LastName, DOB, GFName, GLName, LoginName, LoginEffectiveDate, LoginExpiryDate, Password, Email, ReportingTo, Mobile, CommunicationPreference, IsActive FROM (SELECT row_number() OVER (ORDER BY FirstName) AS Row, UserID, FirstName, LastName, DOB, GFName, GLName, LoginName, LoginEffectiveDate, LoginExpiryDate, Password, Email, ReportingTo, Mobile, CommunicationPreference, IsActive FROM DivakarUserRegistration) T Also, can someone state the

vb .NET custom control inheriting from TextBox doesn&#039;t fire Paint event

匿名 (未验证) 提交于 2019-12-03 02:33:02
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 need a multiline TextBox which is always disabled, but it shouldn't paint itself in gray, but I want to keep its designer choosen color. I previously had the same requirement with an always-black Label (no multiline) and so I inherited from Label like: Imports System.ComponentModel Public Class LabelDisabled Inherits Label Sub New() InitializeComponent() Enabled = False End Sub Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs) ' always draw it black e.Graphics.DrawString(Me.Text, Me.Font, Brushes.Black, 0, 0)

How to automatically Save and Exit out of a worksheet after a set amount of time? (Excel VBA)

匿名 (未验证) 提交于 2019-12-03 02:33:02
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: Is there a way to make an open worksheet close itself if there is no activity on it for more than 5 minutes? So for example: I work on a worksheet for a while then walk away for 20 minutes with said sheet open. Someone on the network requires to access the sheet but can't because I'm on it. I want it so that after me being away from my desk for more than 5 minutes the sheet will save itself and close out said sheet. Is this possible? If so how? I can find scripts to show how to save and close a sheet, but I've yet to find one that uses a

Trying to open the workbook in separate instance

匿名 (未验证) 提交于 2019-12-03 02:33:02
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: Not sure whether I am doing it right. Please advise me. I am trying to open one workbook in new instance. But some where it is not working fine. Below is the code for your reference. I am trying to open the form named 'Loginfrm' in the new instance. Suppose if another workbook is already open then the current code freezes that workbook also. Ideally this should not be happening. Private Sub Workbook_Open () Call New_Excel Dim xlWrkBk As Excel . Workbook Dim xlApp As New Excel . Application Set xlWrkBk = xlApp . ActiveWorkbook xlApp