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web scraping - How to generate the start_urls dynamically in crawling?

I am crawling a site which may contain a lot of start_urls, like: http://www.a.com/list_1_2_3.htm I ... the start_urls dynamically in crawling? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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769 views

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web services - HTTP 406 and 415 error codes

I am writing a web service that accepts only json, and also outputs only json. So I need to return the ... the semantics of the two codes. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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870 views

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web applications - iPad WebApp Full Screen in Safari

Apple says in the Safari HTML reference that the below code is supposed to make the the web-app full screen on ... Safari in an iPad WebApp? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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674 views

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web applications - When to use "client-side routing" or "server-side routing"?

I'm a little bit confused about this, and I feel slightly stupid asking this question, but I want to ... the routing process in general. See Question&Answers more detail:os...

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

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690 views

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web applications - How to run multiple sites on one apache instance

Spent hours going in circles following every guide I can find on the net. I want to have two sites running on a ... how I want it to now. See Question&Answers more detail:os...

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

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689 views

1 answer

web services - Securing REST API without reinventing the wheel

When designing REST API is it common to authenticate a user first? The typical use case I am looking for is: ... have mentioned OAuth as well. See Question&Answers more detail:os...

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

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648 views

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web services - What is the difference between Document style and RPC style communication?

Can somebody explain to me the differences between Document and RPC style webservices? Apart from JAX-RPC, the ... document with SOAP namespace. See Question&Answers more detail:os...

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

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761 views

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web scraping - How to get Google like url excerpts in python

I have written a code like this: #pip3 install google from googlesearch import search query = 'java' for i in ... each url. Like the attached See Question&Answers more detail:os...

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

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775 views

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web services - Getting error A message body writer for Java class java.util.ArrayList/List<java.lang.String> was not found

well this has been posted a lot of time here but no solution worked for me... i can avoid this error ... } Java Rest webservice using Jersey. See Question&Answers more detail:os...

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

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836 views

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web services - PHP : Curl https xml result returns blank

Please need your help !. I am trying to create a PHP soap client with curl. when I run my PHP code. I getting ... } ?> OUTPUT string(228) " " See Question&Answers more detail:os...

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

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884 views

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web crawler - Wildcards in robots.txt

If in WordPress website I have categories in this order: -Parent --Child ---Subchild I have permalinks set to ... and not posts under subchild? See Question&Answers more detail:os...

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

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735 views

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web applications - What does the Azure Web Apps architecture look like?

I've had a few outages of 10 to 15 minutes, because apparently Microsoft had a 'blip' on their storages. They told ... one core, 1.75 GB memory. See Question&Answers more detail:os...

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

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752 views

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web services - How can I prevent access to PHP files if the caller isn't using HTTPS?

I have written several PHP web services where I pass in arguments via the URL. To prevent unauthorized access, I pass ... if HTTPS is not used. See Question&Answers more detail:os...

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

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665 views

1 answer

web services - Why is it bad programming to use a stateful webservice and why would it be allowed?

I have a need for a stateful webservice in our organization. However, everywhere I read online says that building a ... why would it be 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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706 views

1 answer

web applications - How many characters allowed in an alert box in JavaScript

Does anyone know what is the maximum number of characters you can display in an alert box? I'm returning an ... no problem with the alert box. See Question&Answers more detail:os...

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

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765 views

1 answer

web applications - Image icon beside the site URL

I would like to have information about the icons which are displayed alongside the site URLs on a web browser. Is ... on the web page itself ? See Question&Answers more detail:os...

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

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936 views

1 answer

web services - how to fix java.lang.IndexOutOfBoundsException

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.rangeCheck( ... 0))); Please 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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717 views

1 answer

web - ASP.NET website authentication with facebook

I've seen a lot of documentation about integration between ASP .NET web sites and Facebook, but I haven't found a ... me please? Thanks a lot! See Question&Answers more detail:os...

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

0 votes

777 views

1 answer

web services - Why is it important to be WS-I Basic Profile compliant?

I see many people argue against WS-Transfer saying WS-Transfer WSDL it is not WS-I BP compliant. An example is ... able to use it in JBossWS? See Question&Answers more detail:os...

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

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621 views

1 answer

web config - Azure website cannot access Azure DB

This error drives me crazy and I can't even reproduce it! I've published my website to Windows Azure and SQL ... also tried "Context" alone { } See Question&Answers more detail:os...

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

0 votes

948 views

1 answer

web - Why is script-src-elem not using values from script-src as a fallback?

When implementing csp-header, I have specified my policy as: default-src 'self'; script-src www.gstatic.com; ... why this behavior is happening? See Question&Answers more detail:os...

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

0 votes

766 views

1 answer

web services - How to suppress "This page is accessing information not under its control"

I get this message when I am trying to access a web service from Jquery located in SAME the URL (but different ... web site, same directory.... See Question&Answers more detail:os...

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

0 votes

793 views

1 answer

web services - How to invoke webservice from SQL Server stored procedure

I would like to know how to use a web service from a SQL Server stored procedure. I have a table in ... help will be appreciated!! Thanks. See Question&Answers more detail:os...

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

0 votes

643 views

1 answer

web services - Force .NET webservice to use local object class, not proxy class

I have a webservice that I'm calling from a windows forms application (both .NET, both in the same solution), and ... the best 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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750 views

1 answer

web config - configuring WCF with <services> tag

I am trying to solve a WCF error found in my previous question. Basically, the error is: The maximum ... specifically in my services tag?! See Question&Answers more detail:os...

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

0 votes

736 views

1 answer

web services - How can I control the name of generic WCF return types?

I've got a WCF Web Service method whose prototype is: [OperationContract] Response<List<Customer>> GetCustomers(); ... t sound very appealing... See Question&Answers more detail:os...

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

0 votes

678 views

1 answer

web applications - Where do I put static files for GWT app? war folder or public folder?

I have some JavaScript files, a main HTML file, a main CSS file, and some CSS files that get imported into ... 'best practice' on this issue? See Question&Answers more detail:os...

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

0 votes

866 views

1 answer

web services - how replace XmlGregorianCalendar by Date?

I have to expose an ejb service layer via jax-ws . I have generated the web service using jax-ws and ... /jaxb:globalBindings> </jaxws:bindings> See Question&Answers more detail:os...

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

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