Recent questions tagged Web

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web scraping - Scrapy Shell and Scrapy Splash

We've been using scrapy-splash middleware to pass the scraped HTML source through the Splash javascript engine ... inside the Scrapy Shell? See Question&Answers more detail:os...

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

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web services - What are considered non-breaking or backwards-compatible changes to a WSDL contract?

This page lists the following examples: Addition of new WSDL operations to an existing WSDL document Addition of new ... to break your clients. See Question&Answers more detail:os...

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

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web services - Can you explain the Web concept of RESTful?

Looking for clear and concise explanations of this concept. See Question&Answers more detail:os...

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

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web services - Difference between frontend, backend, and middleware in web development

I was wondering if anyone can compare/contrast the differences between frontend, backend, and middleware ("middle ... which type of bottlenecks? See Question&Answers more detail:os...

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

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web - Spring: Difference of /** and /* with regards to paths

What's the difference between two asterisks instead of one asterisk when we refer to paths? Earlier I was debugging ... My question is... why? See Question&Answers more detail:os...

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

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758 views

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web services - AS3 + HTTP GET doesn't work

I have a project in Flash and I use a webserver with some data. I read that information (json) with: var url:String ... on " + port); }); See Question&Answers more detail:os...

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

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web services - PHP which SOAP lib to use?

I just commented a question related to the SOAP extension, and I tried to find any alternative, but there isn't ... of any supported SOAP lib? See Question&Answers more detail:os...

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

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web - What variations of WWW part from the URL's host name exist?

Most URLs on the web can begin with the www. part: http://www.example.com or without it: http://example. ... the ones that I listed above? See Question&Answers more detail:os...

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

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web scraping - Clicking link using beautifulsoup in python

In mechanize we click links either by using follow_link or click_link. Is there a similar kind of thing in beautiful ... link on a web page? See Question&Answers more detail:os...

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

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web services - Jersey client exception: A message body writer was not found

I am using Jersey client to hit a PHP web service for image uploading functionality. I am getting the ... can this exception be resolved? See Question&Answers more detail:os...

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

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712 views

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web services - How to generate RESTful client in JAVA for REST defined in WSDL

I know that WSDL is for defining SOAP based web services but in most of the WSDLs I saw on net, in the ... REST client based on the WSDL? See Question&Answers more detail:os...

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

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web services - How can I get a Kerberos ticket with Delphi?

Are there examples which show how Delphi invokes the Active Directory Kerberos server to request a ticket granting ... support for Kerberos. See Question&Answers more detail:os...

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

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680 views

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web services - How to build a correct SOAP request with PHP

I need to format/build a request for this SOAP "service": http://api.notificationmessaging.com/NMSOAP/ ... post it using cURL? See Question&Answers more detail:os...

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

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755 views

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web services - Get SOAP Message before sending it to the WebService in .NET

I'm calling an external HTTPS webservice. In order to check what is wrong, the owner needs the SOAP request I ... invocation don't know why. See Question&Answers more detail:os...

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

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782 views

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web services - Java: using endpoint to publish webservice to tomcat server

i am creating a simple SOAP web service. i am to ensure that it runs on a tomcat web service. im trying to ... { return "Hello World"; } } See Question&Answers more detail:os...

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

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680 views

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web applications - Address already in use: JVM_Bind java

Some times whenever I restart the application, which is built on Java Struts Mysql and Jboss 4.05 Version I ... can we prevent this 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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976 views

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web scraping - R - How to make a click on webpage using rvest or rcurl

I want to download data from this webpage The data can be easily scraped with rvest. The code maybe like this ... and then scrape the data. See Question&Answers more detail:os...

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

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693 views

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web applications - How does Tomcat find the HOME PAGE of my Web App?

I am just getting started to learn about Web Apps and deploying them to Tomcat. So I started with a sample ... Which file is this specified in? See Question&Answers more detail:os...

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

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783 views

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web - Chrome - Disable cache for localhost only?

I'm using localhost for development; and I'm directly including jquery from CDN. It seems that pressing the "Ctrl + ... s a way to bypass 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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720 views

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web services - A Good C++ Library for SOAP

What are the alternatives for SOAP development in C++? Which one do you prefer and is most supported/modern? See Question&Answers more detail:os...

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

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674 views

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web services - iPhone interaction with ASP.NET WebService

I have to develop an application, which will request to a web service developed in ASP.NET. I don't know, ... data from asp.net web service. See Question&Answers more detail:os...

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

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828 views

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web services - What's the difference between XML-RPC and SOAP?

I've never really understand why a web service implementer would choose one over the other. Is XML-RPC ... this would be greatly appreciated. See Question&Answers more detail:os...

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

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611 views

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web - What is the usefulness of PUT and DELETE HTTP request methods?

I have read a lot stuff about this but not able to get the conclusion on this topic. But I've never ... sufficient or am I missing something ? See Question&Answers more detail:os...

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

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722 views

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web crawler - Finding the layers and layer sizes for each Docker image

For research purposes I'm trying to crawl the public Docker registry ( https://registry.hub.docker.com/ ) and ... .hub.docker.com/search?q=* See Question&Answers more detail:os...

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

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720 views

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web applications - How do I implement login in a RESTful web service?

I am building a web application with a services layer. The services layer is going to be built using ... my question correctly. Corey See Question&Answers more detail:os...

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

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877 views

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web services - REST API 404: Bad URI, or Missing Resource?

I'm building a REST API, but I've encountered a problem. It seems that accepted practice in designing a REST API ... a better way to 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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684 views

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web applications - Using a variable from a VBScript in a ASP.Net website

I've been researching this for a majority of the day and can't find the answer. I am relatively new to ... not. Thank you for the help. See Question&Answers more detail:os...

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

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769 views

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web scraping - How do I scrape / automatically download PDF files from a document search web interface in R?

I am using the R programming language for NLP (natural language process) analysis - for this, I need to "webscrape" ... "pdf9", "pdf10"? 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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