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python - Navigate through all the search results pages with BeautifulSoup

I can not seem to grasp. How can I make BeautifulSoup parse every page by navigating using Next page link up ... pages are scraped. 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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java - Searching in an Arraylist

Currently I have two classes. A Classroom class and a School class. I would like to write a method in ... out.println(returnTeacherName); } } 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 - combine items of list

Hi I have a list with lets say these items {30 50 5 60 90 5 80} what I want to do is for example ... I am using the java linked list class. 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++ - Vector iterator not dereferencable error when trying to push_back()

I have a problem when my application crashes with this error message from VS: "Debug assertion failed! (...) ... , and would appreciate any 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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regex - Python 3.x AttributeError: 'NoneType' object has no attribute 'groupdict'

Being a beginner in python I might be missing out on some kind of basics. But I was going through one ... IndexError: print("exception 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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c++ - Window doesn't appear when using while loop

I am making something in QT in C++. However, when I am using a while(1) loop in the code, the window never ... (this); while(1){ } } Thanks 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++ - Structure padding with union members of std::bitset

After I had solved my issue to this question I went on to expand this version of my code to incorporate the ... to deal with unions themselves. 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: Regex: +Quantifier not working

So "XXXXX**".matches("[X{9,11}\*{2,3}]") returns false as expected... But, "XXXXX**".matches("[X{ ... want the second one to also return false) See Question&Answers more detail:os...

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

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apache flink - how to deploy a new job without downtime

I have an Apache Flink application that reads from a single Kafka topic. I would like to update the application ... would be a good practice ? 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 - PHP - How to format data for in_array

I have comma separated numbers in 1 database field (1,2,58,65) and want to check if $_SESSION['customer_id'] is in array, ... (7200), "/"); } } 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 - How to leave margin between pause command in CMD batch file?

Any command to add margin or space between pause command and the window borders? See Question&Answers more detail:os...

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

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ios - [NSBundle bundleForClass:[self class]]] what does that mean?

I am now creating cocoapod library. If I want to load json,png and other xib files, I need to use [NSBundle ... this and what does that mean? See Question&Answers more detail:os...

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

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chart.js - charts.js stacked y-Axis

I'm looking for a solution with charts.js to have 4 y-axis which are stacked, but only one x-axis like I ... . Thank in advance 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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javascript - Angular 2: Rendering angular html components from webservice

I am looking for how to add html which is a return of the web service, in angular. The problem is that the ... not work, pleaseee hellppp !!! 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 string invalid syntax

This is my code: onedata = str("& "C:Program FilesWindows Media Playerwmplayer.exe"") print (onedata) Im ... ") ^ SyntaxError: invalid syntax 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 - My Application is shutting down itself and logcat is not showing any error messages

I am using my android phone as emulator and current version of android is marshmallow. When I run an application which ... help me to fix this? See Question&Answers more detail:os...

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

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Spring Security OAuth2: '#oauth2.xxx' expressions not evaluted with multiple RequestMatchers mapped to the same FilterChain

In a multi modules app I've defined 5 RequestMatchers mapped to the same FilterChain, like below: @Configuration ... FilterChain is the same? 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 - Only replace words outside of HTML-tags

I would like to replace words outside of HTML-tags. So if I got <a href="test.html" title="Hello"> ... $word, the HTML-structure is smashed. See Question&Answers more detail:os...

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

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session - Stop direct access to .html pages without , redirect to login.php

I've been looking for an answer to make all my other .html pages in the root directory(or outside of) to be ... to www.site.com/login.php. 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 Create REST Application using Google App Engine?

I am trying to develop REST application using Google App Engine. I've tried so many things but nothing is working ... please share it with me. See Question&Answers more detail:os...

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

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delphi - About deadlock with TThread.synchronize

I use a library (WebRTC), that fire all event in one of its own and opaque background thread. So this is ... how you can handle this situation? 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 read a text file line by line and modify every line using a batch file?

Let's say there's a text file that contains: L1 L2 L3 I want to have a batch file that will read each line ... this be done with a batch file? See Question&Answers more detail:os...

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

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instance - How to use Alignment API to generate a Alignment Format file?

I am going to attend the Instance Matching of OAEI, now I need to make my results to Alignment Format. ... the coreferent entities. 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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jquery - query add .css if div has active class

I have trouble with this jquery code: jQuery(document).ready(function($) { if ($('#left-menu').hasClass('active ... someone help me? 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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java - Perfect numbers. Something wrong

I am trying to accomplish a task. To print 4 perfect numbers which are between 1 and 10000. In number theory, a ... wrong in my code? 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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java - Why am I "missing return statement" in one case, but not the other?

I am writing a code that will import a string of characters from a text file, analyze the string using a stack and ... fits the rules A^nB^n. 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 - call dictionary from one function to another

How can I call a dictionary created in one function to another? I have tried using How do I access a ... print(dictionary1) def create_csv(): See Question&Answers more detail:os...

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

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ios - When upgrading to support iPhone X, font display smaller on older devices

After I've added some launch images to support iPhone X, the label text diplay smaller. How can I fix this problem? Thank you! Before: After: See Question&Answers more detail:os...

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

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