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javascript - "Autoplay" HTML5 audio player on mobile browsers

I am creating a HTML5 music website for mobile users.The goal is to get it running completely in mobile browsers.. ... tracklistitem:10 }); }); See Question&Answers more detail:os...

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

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macos - C++: Where does the ofstream class save the files to?

I moved from Windows to Mac and now I'm experiencing a problem with the file input/output classes: ifstream ... compiling a single source file. See Question&Answers more detail:os...

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

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c++ - Using << operator to write to both a file and cout

I'd like to overload << operator to write the value it takes to a file and cout. I have tried to do it with ... !!" << endl; return 0; } See Question&Answers more detail:os...

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

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566 views

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javascript - Changing "src" attribute of <script>

Is it possible to change the "src" attribute of an existing <script> element using Jquery.attr()? It seemed like ... to make this work for me. See Question&Answers more detail:os...

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

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.net - C# FileSystemWatcher, How to know file copied completely into the watch folder

I am developing a .net application, where I am using FileSystemWatcher class and attached its Created event on a ... then my event get fire. See Question&Answers more detail:os...

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

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algorithm - How to detect duplicates among text documents and return the duplicates' similarity?

I'm writing a crawler to get content from some website, but the content can duplicated, I want to avoid that. ... situation).How can I do 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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C++ CSV line with commas and strings within double quotes

I'm reading a CSV file in C++ and the row format is as such: "Primary, Secondary, Third", "Primary", , ... double quote but I got wild results. See Question&Answers more detail:os...

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

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asp.net - Monitor data changes in SQL Azure

Is there a way to to get notifications when SQL Azure data changes or when new data is inserted? I would ... Azure doesn't support this yet. See Question&Answers more detail:os...

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

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java - When to log a stacktrace for a caught exception

I recently asked whether to report the getMessage() text of a caught exception. Rather surprisingly, most answers ... include the stack-trace. See Question&Answers more detail:os...

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

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javascript - How to download a file on clicking the name of file using PHP?

I Have a list of information in which there is a field where name of file is hyperlinked. I want the user to download ... .doc');">DMS.doc</a> See Question&Answers more detail:os...

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

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c - Why is 248x248 the maximum bi dimensional array size I can declare?

I have a program problem for which I would like to declare a 256x256 array in C. Unfortunately, I each time I ... how to check GCC version). See Question&Answers more detail:os...

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

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r - GGplot custom scale transformation with custom ticks

I'm attempting to use a custom scale/axis transformation, like so: library(ggplot2) library(scales) dat <- ... using my custom tn afterwards. See Question&Answers more detail:os...

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

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c# - An object reference is required for the non-static field, method, or property?

I know this is probably a very newbish question, so I apologize. I am trying to access the Text property of a ... (); } InitializeComponent(); } See Question&Answers more detail:os...

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

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Concurrency handling of Sql transactrion

Suppose, I am about to start a project using ASP.NET and SQL Server 2005. I have to design the ... circumstances? Please advice. Thanks Lijo See Question&Answers more detail:os...

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

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Matplotlib - sequence is off when using plt.imshow()

I write a dog-classifier in a Jupyter notebook that, every time a dog is detected in an image, should show the ... ") The output is like 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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excel - How to copy data from closed workbooks (keeping them closed) into master workbook using VBA?

I need to copy data from closed workbooks, without opening them, into a master workbook using VBA. I use Workbooks.Open ... ).Range("M4") = Date See Question&Answers more detail:os...

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

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ios - SwiftUI: Sheet cannot show correct values in first time

I found strange behavior in SwiftUI. The sheet shows empty text when I tap a list column first time. It ... list first tap after second tap See Question&Answers more detail:os...

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

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Run EXE from client side

I need run an exe file from client side. The Exe file exist in my C: Directory. I need run this exe file from my WEB site. How can I co 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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2.1k views

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python 3.x - discord.py Music Bot: How to Combine a Play and Queue Command

Hello I'm trying to create a music bot but I want it so I can play music and add additional music to a ... .server.id players[id].resume() See Question&Answers more detail:os...

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

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855 views

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qt - paintEvent in QTableView derived class: Paint device returned engine == 0, type: 1

As a follow up of Qt load indicator by animated image (aka preloader) or alternative? I try to paint inside a ... be the root cause, but 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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json - How to get around or make PHP json_decode not alter my very large integer values?

So I'm using php 5.2.6 in a WAMP environment. I'm trying to use the json_decode function to make a json ... 't an option. Please help! 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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633 views

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linux - How do you filter out all unique lines in a file?

Is there a way to filter out all unique lines in a file via commandline tools without sorting the lines? I' ... the performance hit of sorting. See Question&Answers more detail:os...

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

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459 views

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html - Pin a flex item to the bottom of the container

I have 4 blocks with a title, description and a button. I want to keep Title and Description aligned on top, and the ... </div> </div> </div> See Question&Answers more detail:os...

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

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799 views

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google map not showing after publishing android application?

friends, while testing application on eclipse using emulator google map is being displayed properly. but when i ... help would be appriciated. See Question&Answers more detail:os...

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

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460 views

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c# - How can I pass values from one form to another?

Consider the situation where I have two windows forms, say F1 and F2. After using F1, I have now called F2. ... can I return data to F1? See Question&Answers more detail:os...

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

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489 views

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c - Memory order consume usage in C11

I read about the carries a dependency relation and dependency-ordered before that uses one in its definition 5.1.2 ... causing any data race... See Question&Answers more detail:os...

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

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821 views

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swing - How can I stack/overlay jPanels in Java?

I am really new to GUI programming in Java, I did a lot of research and I couldn't find an answer to ... thank you very much for your patience! See Question&Answers more detail:os...

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

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1.2k views

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python - NotADirectoryError: [Errno 20] Not a directory: '/home/ghost/automation/pwd/geckodriver' with GeckoDrriver Firefox and Selenium using Python3

im using pycharm and my pythn version 3.6.7 pip 9.0.1 and selenium version selenium-3.141.0 urllib3- ... ://stackoverflow.com/a/42945346/8337986 See Question&Answers more detail:os...

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

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