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Document-Term-Matrix of tm Package in R

I am using document term matrix of tm package in R. I faced an error saying: Doc <- DocumentTermMatrix(Data) Error ... tell me what should I do? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Find sibling of current array item

This currently lists out all occurrences of the array. I only want to show the array associated for the current item in ... - /row --> </div> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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database - Connect to failover db in PHP

In php is there a quick way to say if db1 is unavailable connect to db2 instead? Here is what I'm doing ... die("unable to select database"); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Issue with regex for website validation in JavaScript

I am currently using the following regex to validate a website: ^((https?)://)?([w|W]{3}.)[a-zA-Z0 ... google.com http://google.com Please help. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.htaccess - skip directory in URl by using Rewriting Rules

I have a web-page with is located in example/files/page.php in my server. I would like to use Rewrite Rules ... to do so with Rewrite Rules? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - JQuery populating select box but after post options disappear

I have an SVG map. When someone clicks on a state say, "Kansas" it displays a form and populates the state ... and returns to the same page? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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C# version control dll / api

I'm trying to find a version control Dll / Api that I can link/reference in my project without having to ... so GitSharp isn't an option. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - setValue() for Firebase data update causes other fields in updated object to return null in onChildAdded in childEventListener

I have a list of Firebase message objects, each of which may be updated before an activity is opened, at ... , notificationBuilder.build()); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - Order Results By Occurrence

I have the following two tables. BookmarkTag ( BookmarkID, TagID ) Tag ( TagID, Title) Currently I am ... Tag.TagID = BookmarkTag.TagID' See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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codenameone - Chart does not render with the new CN1aChartEngine library

Here is the code: public Component getCombinedTemperatureChart(Context context) { /** * Title for each line */ ... Little help would be nice. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Sort an array except one item using TypeScript

I have the following TypeScript code: export const cgGroups = [ { id: 2, name: 'North America & Caribbean' }, ... me here to fix this issue? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Swedish characters (åäö) not working on webserver but works on local computer

As the headline says I have some strange problem of getting the special characters to work on the webserver but ... server 2008 R2) Cheers See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Ionic authentication REST web service using slim framework

I'm a beginner on the use of the Ionic framework, I'm trying to connect my application with server to get ... to implement it in my application. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - Adding custom View and ImageView to a single Layout

I want to add some images to the View of an app. The app uses a custom view for its normal working but I ... .drawable.img); with the above one See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Using GhostscriptProcessor to print a PDF file - Margins are messy

I'be been trying to send a PDF file to my printer to print using GhostscriptProcessor in C#. Everything is going ... .ToArray(), null); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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actionscript 3 - Camera.setMode sets small resolution

I have a Lenovo tablet with Windows 8.1 with front and rear cameras. The rear camera is IMX175 and should ... . Any help will be appreciated See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Updating nested dictionaries when data has existing key

I am trying to update values in a nested dictionary, without over-writting previous entries when the key ... overwriting the previous ones? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - How do I link to a file in a different directory without using the whole address?

I'm building a website on my computer's local server, with the plan to upload to my webhost with ... causing some organizational issues. Help? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - PInvoke FbwfFindFirst - FbwfCacheDetail problems

I'm trying to create a PInvoke for FbwfFindFirst and am struggling with the struct FbwfCacheDetail. In short, I' ... Any help would be welcomed See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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blackberry - Illegal State Exception when connecting to URL in BrowserField

I wrote some code to connect to a URL in a BrowserField. In the process its shows Illegal State Exception. If I ... mic.getExitItem(0, 0)); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Display SQLite data in textview after login

I have a login activity, registration activity, and profile activity. After I press the login button I'm able ... .id.userNameDisplayText); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery - jqGrid Reload Filter Values After .trigger("reloadGrid")

I have a jqGrid where I have local filter/sort capability enabled. I am reloading the grid (from the server) ... I can view the filter data. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to send a Raw Json using Koush/Ion in Android

I am trying to send a raw json from my Android App to a backend service. The call works in PostMan like ... has some experience, please share. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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neo4j - Issues loading data patterns from CSV

I try to load data patterns into neo4j from cvs files using cypher command lines. I have two data files, one containing ... and neo4j 2.2.0-M04. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Caching issue in angularJS application

I've an admin panel which is a pure angularJS application, which uses REST ... :$2a$10$aba34954ce887ad829384u3jHt43CvxcvFMOW/sqAYgI6DgF8OydG See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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275 views

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Unable to get revit filemeta data or see revit model in 3d viewer for forge modelderivative API

We have been using the model derivative api endpoints to extact data from forge but are currently having issues ... provide a urn also. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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accessing array from another page in php

I would like to know how can I access or read the array from another page. I am working on a PHP page ... second page. Thanks for your help. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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235 views

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Excel VBA Sentence Case Funtion Needs Fine Tuning

Below is a function built by others that changes text into sentence case (first letter of each sentence ... End Function Thanks, Gary See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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