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How can I tell Solr to return the hit search terms per document?

I have a question about queries in Solr. When I perform a query with multiple search terms that are all logically ... terms can exceed 50 :( See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - 3-byte int and 5-byte long?

Does each of C and C++ standards allow sizeof of numeric types not to be a power of two? The ... architecture behaving in a similar way? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Mysqli get_result alternative

I've just changed all my sql queries to prepared statements using mysqli. To speed this process up I created ... get_result(), and how? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Responsive Separator for Horizontal List

This question expands upon 'Separators For Navigation' by asking, how it is possible to remove the separators ... the only possible solution. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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C++ pointer multi-inheritance fun

I'm writing some code involving inheritance from a basic ref-counting pointer class; and some intricacies of C++ popped ... (C*) pb ? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Boost ASIO streambuf

I am confused about the input sequence and output sequence in boost asio::streambuf classes. According to the ... there a nomenclature problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - A way to push buffered events in even intervals

What I'm trying to achieve is to buffer incoming events from some IObservable ( they come in bursts) ... also only single subscription allowed. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - JavaFX custom cell factory with custom Objects

I am trying to have a custom ListView made of custom Cell based on a list of custom objects. The custom object is ... I do to make this work ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Is there a flexible way to modify the contents of an editable element?

Subject: I am creating a Google Chrome extension that interacts with web pages via a content script and an event page. I ... . ┻━┻ ︵ヽ(`Д′)?︵ ┻━┻ See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Error While Reading Large Excel Files (xlsx) Via Apache POI

I am trying to read large excel files xlsx via Apache POI, say 40-50 MB. I am getting out of memory exception. ... , just read it and return it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How to move Firebase child from one node to another in Android?

I am working on a project where user request for our valet services and on the other end valet accepts request. I ... node. How can i do that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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file upload - JavaScript Play Uploaded Audio

How do I make it so that when audio is uploaded it can be played? I used this code, but it didn't work. <input ... ("sound").play() } </script> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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"PHP Fatal error: Class 'HttpRequest' not found"

I've been stuck trying to solve this problem in many ways, reading a lot of posts but still having no luck. I ... because I've run out of them. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - How to log into Facebook programmatically using Java?

I'm trying to write a Java program that can automatically log into Facebook. I've got the below code so far ... HtmlPage page2 = button.click(); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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canvas - Placing plot on Tkinter main window in Python

I have a program that processes data then plots the result. Usually in Python plots are shown in a new window, ... be able to scroll the window. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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google apps script - Correct usage of DriveApp.continueFileIterator(continuationToken)

I've written a script to iterate through a large number of files in a Google Drive folder. Due to ... ('LAST_EXECUTION',currentExecution); }; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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performance - Limitation on texture size? Android Open GL ES 2.0

I would like to know if there is any kind of limitation on the texture size that can be used in any Android ... load time and also run time. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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C# Linq intersect/except with one part of object

I've got a class: class ThisClass { private string a {get; set;} private string b {get; set;} } I would like ... bar[a]); How would I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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excel - Select method of Range class failed via VBA

This is the code that I'm currently working with, and I'm getting this problem. I'm novice at Excel and ... '_Worksheet' failed, error 1004. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to display a different value for dropdown list values/selected item in a WPF ComboBox?

I have a WPF combobox bound to a list of items with long descriptions. The type bound to the ... the dropdown will display FullDescription? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Promise.all with Firebase DataSnapshot.forEach

I have a couple of HTML select's (dropdowns) that are populated from a Firebase node called "states" (see image below). ... class="loader"><img src="images/loading.gif"><p class...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Conditional assignment of tensor values in TensorFlow

I want to replicate the following numpy code in tensorflow. For example, I want to assign a 0 to all tensor ... a better name) in tensorflow? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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image - How to cancel a jquery.load()?

I'd like to cancel a .load() operation, when the load() does not return in 5 seconds. If it's so I ... 's callback function when it's returning? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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visual studio 2010 - How to set SGEN toolpath in Msbuild to target 3.5 framework

I've just upgraded a project from VS2008 to VS2010 but I'm still targeting the 3.5 framework. In my project file ... it doesn't help me much. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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data.table - No RTools compatible with R version 3.5.0 was found

I had problems installing data.table for R version 3.5.0, and was advised to check that RTools was ... newer/different version. Any thoughts? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to set Chrome preferences using Selenium Webdriver .NET binding?

Here is what I'm using, user agent can be successfully set, while download preferences cannot. Windows 7, ... "directory_upgrade": true }, See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Seeking workaround for gtable_add_grob code broken by ggplot 2.2.0

In plots with multiple facet variables, ggplot2 repeats the facet label for the "outer" variable, rather than having ... strip-t-8 gtable[strip] See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - NetworkSecurityConfig: No Network Security Config specified, using platform default Error response code: 400

I'm trying to connect to either of these places and get the JSON data:- https://content.guardianapis.com/search?q ... on, but not sure where. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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