Technical Forum to Ask, Learn, & Collaborate

Is there a built-in method for sorting characters in a string, or do I have to construct my own? for instance: string word = "dabc"; I would want to ...READ MORE

Jun 27, 2022 in C++ by Nicholas
• 7,760 points • 908 views

0 votes

1 answer

How to redirect to another page using PHP

You could use a function which is ...READ MORE

Feb 18, 2022 in Others by Aditya
• 7,680 points • 6,478 views

0 votes

1 answer

Explain Guarded Attribute in a Laravel model?

Hii, The guarded attribute is the opposite of ...READ MORE

Mar 27, 2020 in Laravel by Niroj
• 82,800 points • 36,407 views

0 votes

0 answers

Developing reporting engine in nodejs

this may be a little clean and ...READ MORE

Jun 27, 2022 in Node-js by Vaani
• 7,070 points • 945 views

0 votes

0 answers

How to detect the OS from a Bash script?

I would like to keep my .bashrc ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
• 5,820 points • 1,155 views

0 votes

1 answer

Certifications for C# Developers

Try this link: https://docs.microsoft.com/en-us/learn/certifications/browse/?resource_type=certification Here you can see ...READ MORE

Jul 4, 2022 in C# by krishna
• 2,820 points • 1,096 views

0 votes

0 answers

Sync contacts using Google Contacts API version 3.0 and NodeJS' Passport

I want to sync Google contacts with ...READ MORE

Jun 22, 2022 in Node-js by Vaani
• 7,070 points • 1,146 views

0 votes

1 answer

Encapsulation of subclasses from a constructor in C#

If you think about it in terms ...READ MORE

Jun 11, 2022 in C# by pranav
• 2,590 points • 1,619 views

0 votes

1 answer

Using dcast to widen a data frame

> dcast(z, id ~ item, value.var="freq") ...READ MORE

Jun 24, 2022 in Data Science by Sohail
• 3,040 points • 1,125 views

0 votes

1 answer

C++ auto keyword. Why is it magic?

Auto was a keyword that C++ "inherited" from C and had been around for a long time but was almost never used because there were only two possibilities: it wasn't allowed or it was assumed by default. C++11 introduced the usage of auto to denote an inferred type. Similarly to how template type deduction works for function templates, auto x = initializer deduces the type of x from the type of initializer. Consider the following function template: template<class T> int whatever(T t) { ...READ MORE

Jun 21, 2022 in C++ by Damon
• 4,960 points • 1,477 views

0 votes

1 answer

Is it possible to have a link to raw content of file in Azure DevOps

https://dev.azure.com/{{organization}}/{{project}}/_apis/sourceProviders/{{providerName}}/filecontents ?repository={{repository}} &path={{path}} &commitOrBranch={{commitOrBranch}} ...READ MORE

Mar 24, 2022 in DevOps & Agile by gaurav
• 23,580 points • 5,168 views

0 votes

0 answers

Get URL query string parameters

What is the best way to get ...READ MORE

Jun 24, 2022 in PHP by narikkadan
• 86,360 points • 1,078 views

0 votes

1 answer

Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 16, 2022 in Linux Administration by Korak
• 5,820 points • 1,363 views

0 votes

0 answers

Can you use "cin" with string?

To enter a string, I was instructed to use gets(str) rather than cin. In the programme below, though, I can use cin perfectly well. Could you please tell me if you can use cin? Please accept my apologies for my poor English. The application allows you to enter up to five names and then print them on the screen. The code is as follows: #include <iostream> #include <string.h> using namespace std; int main() { ...READ MORE

Jun 27, 2022 in C++ by Nicholas
• 7,760 points • 887 views

0 votes

1 answer

The Definitive C++ Book Guide and List

For Beginner (includes those without coding experience) Programming: ...READ MORE

Jun 6, 2022 in C++ by pranav
• 2,590 points • 1,927 views

0 votes

0 answers

Android facebook login not working with installed Facebook app

Session.openActiveSession(this, true, new Session.StatusCallback() { ...READ MORE

Jun 22, 2022 in Others by nisha
• 2,210 points • 1,152 views

0 votes

0 answers

What is the best IDE for PHP?

I use Notepad++ for code editing, I need an ...READ MORE

Jun 23, 2022 in PHP by narikkadan
• 86,360 points • 1,119 views

0 votes

1 answer

How do I add options to a DropDownList using jQuery?

Without using any extra plugins, var myOptions = ...READ MORE

Jun 21, 2022 in JQuery by rajatha
• 7,680 points • 1,140 views

0 votes

1 answer

How do I format date in jQuery datetimepicker?

jquery datepicker format” Code Answer's $('#timePicker'). datetimepicker({ // dateFormat: ...READ MORE

Jun 3, 2022 in JQuery by Edureka
• 13,690 points • 1,919 views

0 votes

1 answer

Ternary operator ?: vs if...else

It's not any faster. There is one difference when you can initialize a constant variable using an expression: const int x = (a<b) ? b ...READ MORE

Jun 7, 2022 in C++ by Damon
• 4,960 points • 1,852 views

0 votes

1 answer

Jquery and Menu and logo

Seems your anchor tag is not visible ...READ MORE

Jun 22, 2022 in Web Development by rajatha
• 7,680 points • 1,091 views

0 votes

1 answer

Write formula to Excel with Python

Using python to add formulas to an ...READ MORE

Mar 31, 2022 in Database by gaurav
• 23,580 points • 4,735 views

0 votes

1 answer

Why do we need virtual functions in C++?

A virtual function is a base class member function that we expect to redefine in derived classes. In the base class, a virtual function is used to ensure that the function is overridden. This is especially true when a pointer from a base class points to an object from a derived class. For example, consider the code below: class Base ...READ MORE