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python - Understand the Find() function in Beautiful Soup

I know what I'm trying to do is simple but it's causing me grief. I'd like pull data from HTML using ... in order to pull the 69% number. See Question&Answers more detail:os...

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javascript - How to vertically align all text in CSS?

The issue seems to be that certain letters like g, y, q, etc. that have a tail that slopes downwards, do not ... ="character">y</div> </div> See Question&Answers more detail:os...

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php - Getting PEAR to work on XAMPP (Apache/MySQL stack on Windows)

I'm trying to install Laconica, an open-source Microblogging application on my Windows development server using ... PEAR folder being included? See Question&Answers more detail:os...

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javascript - Skip ng-repeat JSON ordering in Angular JS

Does anybody know how I can SKIP JSON ordering altogether when I use ng-repeat (in a painless way probably)? For ... an elegant way to do this? See Question&Answers more detail:os...

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c# - Get Average Using LINQ

Hoping someone can help me with the LINQ syntax to calculate an average. For example, I have the following LINQ ... back to the client code. See Question&Answers more detail:os...

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FOR loop performance in PHP

As my research leads me to believe that for loops are the fastest iteration construct in PHP... to make it ... example two. Is that correct? See Question&Answers more detail:os...

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c++ - Does accessing a declared non-volatile object through a volatile reference/pointer confer volatile rules upon said accesses?

This'll be a long one, as to contextualise it and provide as much info as I can, I must meander through ... from experts would be very welcome. See Question&Answers more detail:os...

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java how to use classes in other package?

can I import,use class from other package? In Eclipse I made 2 packages one is main other is second main -main (class ... . I'm out of idea now. See Question&Answers more detail:os...

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assembly - How do vararg functions find out the number of arguments in machine code?

How can variadic functions like printf find out the number of arguments they got? The amount of arguments obviously isn' ... . What's the trick? See Question&Answers more detail:os...

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c# - How to fix ill-formed HTML with HTML Agility Pack?

I have this ill-formed HTML with overlapping tags: <p>word1<b>word2</p> <p>word3</b>word4</p> The ... but it does not work as expected. See Question&Answers more detail:os...

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emacs - Using tramp with EmacsW32 and cygwin, possible?

I have some trouble setting up Tramp with EmacsW32 and cygwin. I have configured emacs to use cygwin as shell using ... tips on this. Thank you. See Question&Answers more detail:os...

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android - onBackPressed to hide Not destroy activity

i know how to cancel back keypress, so that the activity / main window stays visible: public void onBackPressed() ... () ? any help appreciated! See Question&Answers more detail:os...

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C# Drag-and-Drop: Show the dragged item while dragging

I'm building a desktop app in C# with Windows Forms. I have a custom Control, and I'd like to be able ... paints itself as just a Bitmap? See Question&Answers more detail:os...

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sql - Alphanumeric sorting with PostgreSQL

In the database, I have various alpha-numeric strings in the following format: 10_asdaasda 100_inkskabsjd ... appreciate any help! See Question&Answers more detail:os...

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sql - Is it possible to have a default parameter for a mysql stored procedure?

I have googled this and keep coming up with "No it is not possible" but these posts were dated 2005-2007 so I ... more I could do with MSSQL. See Question&Answers more detail:os...

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c# - Manipulating images with .NET Core

I have updated my project from .NET 4.5 to .NET Core (with ASP.NET Core). I had some very simple code in my ... has no code on it what so ever. See Question&Answers more detail:os...

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ajax - jQuery add CSRF token to all $.post() requests' data

I am working on a Laravel 5 app that has CSRF protection enabled by default for all POST requests. I like this ... ', csrf_token); } }); See Question&Answers more detail:os...

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console - Powershell output column width

If I have an executable out.exe and it's stdout is redirected to a file, i.e.: out.exe > $file Right now ... In my case I'm using fxcopcmd.exe. See Question&Answers more detail:os...

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scala - Spark Row to JSON

I would like to create a JSON from a Spark v.1.6 (using scala) dataframe. I know that there is the ... definition. How can I achieve this? See Question&Answers more detail:os...

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javascript - QuerySelector for Web Elements Inside iframe

Edit: New title. What I'm looking for is a document.querySelector for elements inside an iframe. I've done ... iframe')[0].contentWindow Thanks- See Question&Answers more detail:os...

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android - How to set an imageView's image from a string?

I have a list of entries and some bitmap files in the res/drawable-mdpi directory. I'm trying to load ... going about this differently? Thanks See Question&Answers more detail:os...

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c++ - Boost::asio - how to interrupt a blocked tcp server thread?

I'm working on a multithreaded application in which one thread acts as a tcp server which receives commands from a ... 't interrupt. Any ideas? See Question&Answers more detail:os...

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javascript - json_encode not preserving order

I have a multi dimensional array, in PHP: Array ( [1] => Array ( [19] => Array ( [type] => 2 ) [6 ... first order and not the second one by id. See Question&Answers more detail:os...

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javascript - Prevent onclick action with jQuery

there are some links with onclick event actions <a href="#" onclick="alert('panic!')">Let's panic</a> <a href=" ... }); </script> </body></html> See Question&Answers more detail:os...

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jquery - javascript sort of HTML elements

I'm trying to sort an li elements and get an unexpacted result I need to sort it three times to get it correctly ... </li> </ol> fiddle example See Question&Answers more detail:os...

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objective c - Detecting iPhone/iPod Touch Accessories

Is it possible to detect if the iPod Touch/iPhone has any headphones or other accessories connected to it? ... /microphone accessory from Apple. See Question&Answers more detail:os...

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c# - How to check for valid xml in string input before calling .LoadXml()

I would much prefer to do this without catching an exception in LoadXml() and using this results as part of my logic. ... { loaded = false; } } See Question&Answers more detail:os...

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Selenium WebDriver.get(url) does not open the URL

from selenium import webdriver from selenium.common.exceptions import TimeoutException from selenium.webdriver.support.ui ... resolve it? See Question&Answers more detail:os...

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

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