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Why is Turbo C++ showing this error in DOSBox on my Mac?

I don't understand why it couldn't recognise #include <iostream.h>. I have mounted it in my C drive The link ... file mean? ERROR 2 ERROR 3 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# - Get a List of Dates In a Date Range

Say I have a list of LockedDate. A LockedDate has a DateTime and an IsYearly bool. If IsYearly is true then the ... 25, 2013 => March 25 2013 See Question&Answers more detail:os...

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

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Creating HTML table with php output

I am trying to get the php output into an HTML table. The mysql code outputs the data from the table pet, but when i ... >"; ?> </body> </html> See Question&Answers more detail:os...

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

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651 views

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android - app crashes when opening

I'm trying to make an app which triggers sound when button is clicked. But my app crashes everytime when I open ... me, where I'm doing wrong. 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 3: Getting IndexError: list index out of range on shuffle method

I'm building a blackjack command line game and I've run into a snag. The shuffle feature on my deck ... (vars(playing_deck.current_deck[i])) See Question&Answers more detail:os...

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

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700 views

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javascript - Bootstrap 4 Toggle Checkbox within Dropdown menu

I placed a checkbox styled with Bootstrap Toggle Plugin (http://www.bootstraptoggle.com/) in a Bootstrap 4 ... when the toggle is clicked? 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 - How do I fix "cannot resolve method"?

So first I have this class: public float getPixel(int height, int width) { return data[height][width]; } ... with "cannot resolve method"? See Question&Answers more detail:os...

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

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631 views

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node.js - How to convert JSON string sent from a server into a JavaScript object

I would like to be able to convert the JSON string sent from the server into a JavaScript object on a HMTL ... 10001212, proname: 'asdasdas' } 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 do you match valid integers and roman numerals with a regular expression?

There is a very helpful article on how to validate roman numerals How do you match only valid roman numerals with a regular ... IV|V?I{0,3})$/ 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 to add key value pair to the json?

I am fetching some json, but i want to add a key value pair to each object inside the array. What i ... to each object inside students array See Question&Answers more detail:os...

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

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655 views

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python add value to a list when iterate the list

values = [2,3,4] for v in values: values.append([v,255,255]) Why do the statements above never end? I ... stop when I execute the code above. See Question&Answers more detail:os...

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

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Insert a value in date format dd-mm-yyyy in dictionary in python

I am creating a dictionary having some values including a date of birth of a person. But when I ... accountDetails["DateOfBirth"] = dateparse See Question&Answers more detail:os...

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

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663 views

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angularjs - Issues with getting $timeout function to work

I have created a plunkr with my code that does work. After the drop down is collapsed by clicking the ... be appreciated. Thanks in advance! See Question&Answers more detail:os...

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

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727 views

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c# - 0 arguments for overload method

I'm trying to call one of my methods from main but I'm getting an error message: No overload for method " ... 00)); } return filename; } See Question&Answers more detail:os...

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

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703 views

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c# - Converting lightInject to .netcore DI

I am converting some lightInject code to .netcore DI In .netcore DI, we have AddSingleton and AddTransient functions ... when ever we call. See Question&Answers more detail:os...

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

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599 views

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c# - what the need of using single and float keywords separately . when we have to use single in the real time scenario?

when i am working with single and float in c#, i am getting the same result for both, then why 2 separate ... ); InitializeComponent(); } } } 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 - INSERT with LEFT JOIN

<?php include 'connection.php'; session_start(); $noteinfo = array(); $noteinfo['note'] = $_POST['note' ... . These are my tables: See Question&Answers more detail:os...

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

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586 views

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git - Why does GitHub not let us create our repositories using the command line out-of-the-box?

Wouldn't it be nice if GitHub built this into Git Shell? Apparently Stack Overflow says we have to use cURL ... pushes. No complaints so far. See Question&Answers more detail:os...

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

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625 views

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dictionary - Is there any convenient way to get JSON element without type assertion?

There is some inconvenience while processing JSON response from a web server. For example, I don't know the data ... for this kind of case? See Question&Answers more detail:os...

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

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530 views

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java - Bad performance of custom Listview, Listview Items Name gets converted from Database

I got the Problem that the Listview ist loading to slow, so that my array adapter laags a bit. i dont know how ... ); } return rowView; } } See Question&Answers more detail:os...

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

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742 views

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css - Execute PHP based on screen size

I have a directory site with an amazing homepage map, but unfortunately it doesn't load so well on mobile devices. ... map or slider (not both). See Question&Answers more detail:os...

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

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594 views

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linux - What is the difference between && and ; in bash or command?

What is the difference between && and ; in bash or command? Eg: ~$ echo one && echo two And ~$ echo one ; echo two See Question&Answers more detail:os...

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

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536 views

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recursion - Algorithm to divide black and white chocolate bar with least number of breaks

I have a rectangular chocolate bar that consists of squares either black, white or mixed. The bar being not bigger ... for this one is 126. See Question&Answers more detail:os...

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

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523 views

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javascript - Add a legal notice to a website made of separate pages

The website <https://www.abeille-cyclotourisme.fr/> is made by hand. Not with Wordpress or any PHP-type database ... ? TIA for any suggestions. See Question&Answers more detail:os...

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

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638 views

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Quality Center: Set a Step Field in Python

I have a very simple problem here. I want to achieve the following VB script Code in Python:- dim objSfact ... Run from a outside Python Script See Question&Answers more detail:os...

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

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533 views

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javascript - how to load the text in another textarea where the textarea is within iframe

in the below code plz tell me how to load the text in textarea where the textarea path is parent.frame_name1.iframe_name1 ... > </body> </html> See Question&Answers more detail:os...

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

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601 views

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I want to find all words using java regex, that starts with "#" and ends with space or "."

This is a sample string hi #myname, you got #amount I want to find all words using java regx, that starts with # and ends ... regx = "^#(\s+)"; See Question&Answers more detail:os...

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

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614 views

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Function not returning in javascript

EDIT: MADE A NEW FUNCTION WITH IF... still doesnt return -.-. I dont understand why. I am trying to return ... (this.value)">Total:</h3> See Question&Answers more detail:os...

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

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