Trending questions in Edureka Community

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Convert javascript array to string

I'm attempting to create a string out of a "value" list by iterating over it.  This is the key: var blkstr = $.each(value, function(idx2,val2) { ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,179 views
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1 answer

Excel: change the spreadsheets from templates to workbooks?

The extension is the only distinction between ...READ MORE

Oct 1, 2022 in Others by narikkadan
 • 86,360 points • 827 views
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IOS - Print image to Phomemo M02 Mini Bluetooth Thermal Printer using CoreBluetooth in Swift 5?

I have a Phomemo M02 Mini Bluetooth Thermal ...READ MORE

Sep 22, 2022 in Others by gaurav
 • 23,580 points • 1,214 views
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How to set JAVA_HOME environment variable on Mac OS X 10.9?

I just purchased a brand new MacBook ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 5,380 points • 1,209 views
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How do I reverse an int array in Java?

In Java, I'm attempting to reverse an int array. The array is not reversed by this procedure. for(int i = 0; i < validData.length; ...READ MORE

Oct 14, 2022 in Java-Script by Tejashwini
 • 5,380 points
edited Mar 4 • 258 views
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List All AWS EC2 Instances using boto3.

Hi@MD, You need to import the boto3 module ...READ MORE

Oct 7, 2020 in AWS by akhtar
 • 38,260 points • 32,037 views
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How an I get all form elements (input, textarea & select) with jQuery?

Is there an easy way (without listing ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,580 points • 3,618 views
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How to find server name of SQL Server Management Studio

Microsoft SQL Server 2008 is now installed. ...READ MORE

Sep 6, 2022 in Database by Kithuzzz
 • 38,000 points • 1,828 views
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How can I add the sqlite3 module to Python?

Can someone please explain how to install ...READ MORE

Sep 6, 2022 in Database by Kithuzzz
 • 38,000 points • 1,827 views
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How do you reverse a string in-place in JavaScript?

Without utilizing built-in methods (.reverse(),.charAt(), etc.), how ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 942 views
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1 answer

nodemon command is not recognized in terminal for node js server

You need to install it globally npm install ...READ MORE

Feb 17, 2022 in Java by Aditya
 • 7,680 points • 10,527 views
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touch.facebook.com on iPhone giving me "Entity 'nbsp' not defined"

Thanks to Logan and this url structure, ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,730 points • 978 views
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How can i export socket.io into other modules in nodejs?

Because app.js is usually the main initialization ...READ MORE

Jun 17, 2022 in Node-js by Neha
 • 9,020 points • 5,337 views
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How to convert decimal to hexadecimal in JavaScript

In JavaScript, how do you translate decimal ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 926 views
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1 answer

Can I embed a custom font in an iPhone application?

This is supported by iOS 3.2 and ...READ MORE

Sep 22, 2022 in IOS by Rahul
 • 9,690 points • 1,169 views
0 votes
1 answer

How to update a value in a json file and save it through node.js?

//install ciql-json : npm i ciql-json const ciqlJson ...READ MORE

May 26, 2021 in Node-js by Sirus
edited Mar 5 • 26,904 views
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How to connect iphone to a local server running on mac?

I am running a django server at ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,730 points • 1,179 views
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1 answer

Calculate time difference in minutes in SQL Server

SELECT  Diff = CASE DATEDIFF(HOUR, StartTime, EndTime)                     WHEN ...READ MORE

Oct 4, 2022 in Database by anonymous
edited Mar 5 • 1,756 views
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1 answer

Not equal <> != operator on NULL

Standard SQL-92 is represented by >; its ...READ MORE

Sep 18, 2022 in Database by narikkadan
 • 86,360 points • 1,353 views
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Define a global variable in a JavaScript function

Can a global variable be defined in ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 916 views
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How do I run a program with commandline arguments using GDB within a Bash script?

When running a program on GDB, usually, ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 1,199 views
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How do I check if an array includes a value in JavaScript?

What is the quickest and most effective method to determine whether a JavaScript array has a value? The only method I am aware of is as follows: function contains(a, obj) { ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,135 views
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1 answer

CSS: Set a background color which is 50% of the width of the window

You can make a hard distinction instead ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,700 points • 4,863 views
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How to rotate image with CSS only?

With CSS alone, I want to rotate ...READ MORE

Aug 22, 2022 in CSS by Edureka
 • 13,750 points • 2,505 views
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window.onload vs document.onload

Which is more popular: window.onload or document.onload? READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 901 views
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1 answer

SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”

I had the same issue with WebSphere ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,730 points • 28,360 views
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How to add a class to a given element?

I already have a class for an element: <div class="someclass"> <img ... ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 894 views
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creating list of objects in Javascript

Is it feasible to make a list ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 888 views
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How to retrieve the current version of a MySQL database management system (DBMS)?

Many responses advise using mysql —version. But ...READ MORE

Sep 20, 2022 in Database by narikkadan
 • 86,360 points • 1,237 views
+1 vote
1 answer

How to abort the merge conflict in Git?

Hi@akhtar, You can use the git reset --merge ...READ MORE

Dec 23, 2020 in Git & GitHub by MD
 • 95,460 points • 28,617 views
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Sql Server 'Saving changes is not permitted' error ► Prevent saving changes that require table re-creation

If I try to change a column ...READ MORE

Sep 4, 2022 in Database by Kithuzzz
 • 38,000 points • 1,941 views
0 votes
1 answer

Using RegEx in SQL Server

Because LIKE can be used instead of managed ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 1,575 views
0 votes
1 answer

How to install and run Typescript locally in npm?

It took me a while to figure ...READ MORE

Jun 8, 2022 in TypeSript by Nina
 • 3,060 points • 5,691 views
0 votes
1 answer

Translate custom jQuery validation messages

we use a snippet like the following ...READ MORE

Aug 1, 2022 in Web Development by rajatha
 • 7,680 points • 3,338 views
0 votes
0 answers

Java - Convert integer to string

Given a number: int number = 1234; Which would ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 5,380 points • 1,134 views
0 votes
1 answer

IN Clause with NULL or IS NULL

An in statement will be parsed identically to field=val1 or ...READ MORE

Sep 20, 2022 in Database by narikkadan
 • 86,360 points • 1,221 views
0 votes
0 answers

How to write palindrome in JavaScript

I'm wondering how to construct a palindrome ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 875 views
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'python' is not recognized as an internal or external command [duplicate]

I recently got Python Version 2.7.5, and ...READ MORE

Sep 21, 2022 in Python by Samuel
 • 460 points • 1,174 views
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1 answer

What does SELECT COUNT(1) from table_name on any database table mean

An expression to be tested for each ...READ MORE

Sep 19, 2022 in Database by narikkadan
 • 86,360 points • 1,258 views
0 votes
0 answers

Detect headset button click on iPhone SDK

Is it possible to hear the play/pause ...READ MORE

Sep 28, 2022 in IOS by Soham
 • 9,730 points • 869 views
0 votes
0 answers

Use Custom DNS resolver for any request in NodeJS

I'm looking to find a way to ...READ MORE

Aug 19, 2022 in Node-js by Neha
 • 9,020 points • 2,593 views
0 votes
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What is the difference between ' and " in JavaScript?

I came across this query and am ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,075 views
0 votes
0 answers

Angle to Mecca from current location with iPhone compass

I am developing an iPhone application that ...READ MORE

Sep 27, 2022 in IOS by Soham
 • 9,730 points • 833 views
0 votes
0 answers

How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'?

I can't seem to link from a ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 2,472 views
0 votes
0 answers

What is lexical scope?

What is a concise overview of lexical ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 856 views
0 votes
1 answer

How do I create a table based on another table

Although CREATE TABLE AS... SELECT does exist ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 1,546 views
0 votes
0 answers

NO iOS 14.6 Simulator Found Anywhere

I developed an app for a client ...READ MORE

Sep 22, 2022 in Others by gaurav
 • 23,580 points • 1,070 views
0 votes
1 answer

SQL Server: Extract Table Meta-Data (description, fields and their data types)

Unfortunately, you have to utilize sysobjects/syscolumns to ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 86,360 points • 1,327 views
0 votes
0 answers

How can I invoke both BASH and CSH shells in a same script

In the same script, I want to ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 1,131 views
0 votes
1 answer

Otp Verification in nodejs?

Yes, a package named sendotp exists. This ...READ MORE

Jun 10, 2022 in Node-js by Neha
 • 9,020 points • 5,552 views
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