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To respond to the question: std::vectorT> is used to create dynamically sized arrays at runtime. Ideally, you'd use one of these to get feedback. If not, they are simple to convert. For instance, you might make two arrays like this: template <typename T> void merge_sort(std::vector<T>& array) { ...READ MORE

Jun 10, 2022 in C++ by Damon
• 4,960 points • 1,930 views

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XXHash for PHP (without module/extension)

I want to create a plugin for ...READ MORE

Jun 26, 2022 in PHP by narikkadan
• 86,360 points • 1,271 views

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1 answer

Case in Select Statement

use: SELECT CASE ...READ MORE

Jun 6, 2022 in Ask us Anything! by nisha
• 2,210 points • 2,065 views

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@Media min-width & max-width

I have this @media setup: HTML: <head> <meta name="viewport" content="width=device-width, ...READ MORE

Jun 30, 2022 in CSS by Edureka
• 13,730 points • 1,076 views

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C++ pointer to objects

Is it always necessary in C++ to ...READ MORE

Jun 27, 2022 in C++ by Nicholas
• 7,760 points • 1,162 views

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1 answer

How do I resolve the "java.net.BindException: Address already in use: JVM_Bind" error?

If you are aware about what port ...READ MORE

Feb 22, 2022 in Java by Aditya
• 7,680 points • 6,558 views

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Inline eding a column data in Power BI report

HI, Is there any way to edit the ...READ MORE

Jul 12, 2022 in Data Analytics by santosh

edited Mar 4, 2025 • 536 views

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1 answer

How to visualize real-time data candlestick chart for cryptocurrencies?

Take a look at https://github.com/highfestiva/finplot. Where you can ...READ MORE

Apr 7, 2022 in Blockchain by Rahul
• 9,690 points • 4,704 views

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Remove all html tags from php string

I want to display the first 110 ...READ MORE

Jun 16, 2022 in PHP by narikkadan
• 86,360 points • 1,481 views

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1 answer

How to use new[ ] and delete[ ] operator in C++

int main(){ char *str; ...READ MORE

Jun 20, 2022 in C++ by Damon
• 4,960 points • 1,567 views

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1 answer

C++ multiset, return key at position?

A set (or multiset) is typically represented ...READ MORE

Jun 27, 2022 in C++ by Damon
• 4,960 points • 1,158 views

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What does this mean in PHP: -> or =>

Possible duplicate: where we use object operator “->” ...READ MORE

Jun 18, 2022 in PHP by narikkadan
• 86,360 points • 1,534 views

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What is the STL?

I'm not a C++ coder, thus I ...READ MORE

Jun 29, 2022 in C++ by Damon
• 4,960 points • 1,037 views

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1 answer

Where does Hyperledger Fabric store the database for the Blockchain and where do i can see it and how?

Hyperledger fabric supports LevelDB and CouchDB as ...READ MORE

Apr 7, 2022 in Blockchain by Rahul
• 9,690 points • 4,699 views

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1 answer

Angular ForEach in Typescript?

Try this: selectChildren(data, $event) { ...READ MORE

Jun 7, 2022 in TypeSript by Nina
• 3,060 points • 2,104 views

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1 answer

Is there an easy way to convert jquery code to javascript?

To toggle a class to an html ...READ MORE

Jun 16, 2022 in JQuery by rajatha
• 7,680 points • 1,655 views

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1 answer

How to style a checkbox using CSS?

Add focus outline input[type="checkbox"]:focus + span:before { ...READ MORE

Jun 21, 2022 in CSS by Edureka
• 12,730 points • 1,435 views

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1 answer

What is compile-time polymorphism and why does it only apply to functions?

"Compile time polymorphism" used to signify function overloading. It only applies to functions because that's all you can overload. Templates in modern C++ modify this. One example has previously been provided by Neil Butterworth. Another technique is template specialisation. As an example: #include <iostream> #include <string> template <class T> struct my_template { ...READ MORE