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java - Idea IntelliJ. how creating maven project. what about pom.xml and .iml files

i just started with java, and created a project. its maven project (i hadn't use maven yet) so my ... unable to resolve dependencies of project 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 - can't get all span tag inside div element beautifulsoup

I am scraping this site and I need to get the salary value from it as shown in the image I have tried to ... to get salary value in this case? See Question&Answers more detail:os...

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java - Error in implementing mouseClicked()

public class ControllerGui { private JFrame frame; private JTextField textField; private JTextField textField_1; private ... you very much! See Question&Answers more detail:os...

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

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VB.net: Displaying certain portions of a decimal value

In vb.net I want to pull out the wholenumber, decimal, first 2 decimal places and 3rd and 4th decimals. I've been ... decimals are " & ????) 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 - Retrieving items from a dictionary data type created from a JSON request

I've tried every way I can find to loop through the member items in the JSON returned below by this code: ... and evaluate and print each line? See Question&Answers more detail:os...

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

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authentication - Nginx with auth_request and auth_basic

I can't seem to get this to work. According to the docs they can be used together. Nginx Version: 1.10.3 -- ... work can you help me out here? See Question&Answers more detail:os...

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

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git - Why build and libs folders in Android project can't be commited or pushed?

I'm using Android Studio in combination with GitHub repository. So I have just pushed my entire project but I ... there is no such folders. 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++ - Cmake unable to find Boost

I tried to make PCL example project.here i used cmake to build. But cmake gives an Error as below Could ... help is appreciated to this matter. See Question&Answers more detail:os...

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

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extjs - How can I spot a 302 response in Sencha Touch Ajax Request

I am making an Ajax.request to a backend I don't control. This request sometimes redirects me to the login ... work around. Any ideas? Regards. See Question&Answers more detail:os...

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

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json - Why multithreaded memory allocate/deallocate intensive application does not scale with number of threads?

Notice: Original post title Why multithreaded JSON parser from DWScript does not scale with number of threads? was ... Message); end; end. 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 - Sort numeric data.table values that are formatted

I am using datatables to create my table. Find below my minimum viable example: jQuery(document).ready(($) => { ... /table> </div> </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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mongodb - How configuring access to a sharded collection in spring-data for mongo?

I was wondering how to configure sharding in a spring config file. I took a look at this post http: ... data currently supporting this? Regards. See Question&Answers more detail:os...

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

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core data - Mogenerator Assertion failed: (momcTool && "momc not found"), function -[MOGeneratorApp setModel:]

I can't get Mogenerator 1.27 to generate the NSManagedObject classes as I'm getting this error: Assertion failed: ... work on my new computer? 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 intents: a listview with menu and submenu

Hi, Everyone. I would like to display a sub menu when I click a specific item. For instance, clicking Play ... .string.intent_disabled); } } } 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 - Return Promises instead of Async

I want to return data which will look something like this [ shops: { id, products:[{Object}, {Object}] }, ... to promises so sorry for any typo. See Question&Answers more detail:os...

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

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international travel - Travelling to Spain on an Irish Passport (I am a UK and Irish Citizen - my wife is UK only) - Travel Stack Exchange

this is both a question and a request for clarification - if anyone knows! I say this as the information ... be practically managed at entry. 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 - Passing multidimensional array using Serializable

I have passed one multi-dimensional array to another activity using putSerializable() and retrieve using getSerializable. ... #3] (Running) See Question&Answers more detail:os...

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

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windows - C++ How do I pass a system serial number into a variable?

I've been able to retrieve my system serial number, but how do I pass the serial number itself into a ... Any suggestions? (Windows 7 x64) 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 - Check how many lines will a <p> tag occupy

I was wandering, is there a way to check how many lines will a text in a <p> tag occupy after beeng wrapped? ... ). But I was just wandering :) See Question&Answers more detail:os...

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

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vb.net - Quickbooks api v3 filters quotation

I have an item with name='9" Plate - Champagne' in quickbooks online. but if I use method that I ... handle special quotation in this statement? 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# - Handle rabbitmq messages concurrenrtly

I asked a question here about why starting a process using Thread.Run did not execute as many concurrent ... InitialCount on the semaphore. See Question&Answers more detail:os...

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

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Conditional dropdownlist using jquery or javascript only

Conditional dropdownlist using jquery or javascript only Scenario: I have a main dropdownlist list and if i ... jquery or javascript only? See Question&Answers more detail:os...

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

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xpath - How to apply predicate to GPath when I am using XMLSlurper

lets say I have the following XML <InvoiceLines> <InvoiceLine> <InsertionDate>29.01.2015</InsertionDate> <Productnbr> ... to GPath? Thank you See Question&Answers more detail:os...

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

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Parsing CSS string with RegEx in JavaScript

I have been trying to put together a simple RegEx and Googling for the last hour but I can't seem to find ... the right direction? Thanks, Blu 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 - How can I hide a <div> and have it show only when a <textarea> has focus?

I'm using the same editor as Stack Overflow and the HTML looks something like this with multiple editors on a ... to code something like that. See Question&Answers more detail:os...

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

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Php Exec timeout

I have the following exec() command with an & sign at the end so the script runs in the background. However the ... and what should i look at. 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# - Converting a VideoFrame to a byte array

I have been trying to convert a captured VideoFrame object to a byte array with little success. It is ... .videoFramesAsBytes.Add(bytes); } 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 - Sync vote button with backend vote function

I have a vote button which should change color and count immediately in my view. The backend function triggered through ... $counter.html(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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