Trending questions in Edureka Community

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Reading/parsing Excel (xls) files with Python

I highly recommend xlrd for reading .xls files. But there are ...READ MORE

Sep 21, 2022 in Others by narikkadan
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How do I replace all occurrences of a string in JavaScript?

Given a string: s = "Test abc test ...READ MORE

Sep 28, 2022 in Java by Nicholas
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How to format datetime in SQL SERVER

In SQL Server 2012 and up you ...READ MORE

Sep 18, 2022 in Database by narikkadan
 • 63,600 points • 1,212 views
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Rounded corners on iOS 13 page sheet

You can alter the view controller in ...READ MORE

Sep 20, 2022 in Others by Aditya
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Sharing a story to Instagram with a background image and a sticker - IOS Swift

I'm trying to share a story with ...READ MORE

Sep 23, 2022 in Others by gaurav
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DB2 SQL error: SQLCODE: -206, SQLSTATE: 42703

I am getting this JDBC exception. I ...READ MORE

Sep 5, 2022 in Database by Kithuzzz
 • 38,000 points • 1,712 views
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How can I generate a report for a specific class?

I have a Selenium project that uses ...READ MORE

Oct 14, 2022 in Selenium by Tebogo
edited Mar 4 • 57 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
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edited Mar 4 • 64 views
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SQL Server: Multiple table joins with a WHERE clause

It matters whether you place the filter ...READ MORE

Sep 18, 2022 in Database by narikkadan
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What does the "@" symbol do in SQL?

The @CustID denotes a parameter for which ...READ MORE

Sep 10, 2022 in Database by narikkadan
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Generating random whole numbers in JavaScript in a specific range

How can I create random whole numbers ...READ MORE

Sep 28, 2022 in Java by Nicholas
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Formula in criteria range in SUMIFS

No, that kind of manipulation doesn't work ...READ MORE

Sep 30, 2022 in Others by narikkadan
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Remove duplicate values from JS array

I have a pretty simple JavaScript arr ...READ MORE

Sep 22, 2022 in Java by Nicholas
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What is the difference between "let" and "var"?

Although I've heard that it's referred to ...READ MORE

Sep 28, 2022 in Java by Nicholas
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Base language of Python

What is the base language is Python ...READ MORE

Sep 21, 2022 in Python by Samuel
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Convert javascript array to string

I'm attempting to loop through a "value" ...READ MORE

Sep 28, 2022 in Java by Nicholas
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How to check SQL Server version

Connect to the instance of SQL Server, ...READ MORE

Sep 19, 2022 in Database by narikkadan
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How can I convert a list to a string using Python?

How can I convert a list to ...READ MORE

Sep 21, 2022 in Python by Samuel
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Exception in thread "main" java.util.NoSuchElementException

Whenever I run this, the chooseCave() function works fine ...READ MORE

Sep 20, 2022 in Java-Script by Tejashwini
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Convert list to array in Java

How can I convert a List to an Array in Java? Check ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
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How can I solve "java.lang.NoClassDefFoundError"?

I've tried both the examples in Oracle's Java ...READ MORE

Sep 20, 2022 in Java-Script by Tejashwini
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How do I check if an array includes a value in JavaScript?

What is the shortest and most efficient ...READ MORE

Sep 28, 2022 in Java by Nicholas
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Excel: change the spreadsheets from templates to workbooks?

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

Oct 1, 2022 in Others by narikkadan
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iOS: Torch level on iPhone 11 Pro

I'm using the AVCaptureDevice.setTorchModeOn(level) method to turn ...READ MORE

Sep 27, 2022 in IOS by Soham
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Program that works in all version of excel

Knowing that all of your users will ...READ MORE

Sep 24, 2022 in Others by narikkadan
 • 63,600 points • 880 views
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2 answers

How do you close/hide the Android soft keyboard programmatically?

The solution that I can think of ...READ MORE

Feb 23, 2022 in Others by Soham
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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
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java.net.ConnectException: Connection refused

The server side of my attempt to ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
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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
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1 answer

Getting country calling prefix

For a class that offers both this ...READ MORE

Sep 20, 2022 in Others by Aditya
 • 7,680 points • 1,015 views
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How to extract only the year from the date in sql server 2008?

To obtain the year from the given ...READ MORE

Sep 15, 2022 in Database by narikkadan
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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
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Sumifs function not recognizing "true" criteria/column

You must switch to an Array Type ...READ MORE

Sep 29, 2022 in Others by narikkadan
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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
 • 3,820 points • 933 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 • 894 views
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1 answer

Arduino IDE can't find ESP8266WiFi.h file

Customisation and selection of the correct card ...READ MORE

Feb 16, 2022 in Others by Aditya
 • 7,680 points • 10,302 views
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Why does one use dependency injection?

I'm making an effort to comprehend dependency ...READ MORE

Sep 26, 2022 in C# by krishna
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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
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Is the shading rate of Hotel Curtain Fabric really that important?

"I forgot when it started. People who ...READ MORE

Oct 12, 2022 in Azure by qiansifang
edited Mar 4 • 64 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 • 664 views
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Unable to import data in excel from another website using VB code

Replace : Set ieTable = ieDoc.all.Item("report-table") With: Set ieTable = ...READ MORE

Sep 21, 2022 in Others by narikkadan
 • 63,600 points • 956 views
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How can I use LTRIM/RTRIM to search and replace leading/trailing spaces?

Use LTRIM/RTRIM to eliminate spaces from the ...READ MORE

Sep 10, 2022 in Database by narikkadan
 • 63,600 points • 1,463 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 • 653 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
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0 answers

MySQL error code: 1175 during UPDATE in MySQL Workbench

I'm attempting to insert the number 1 ...READ MORE

Sep 5, 2022 in Database by Kithuzzz
 • 38,000 points • 1,663 views
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Getting java.sql.SQLException: Operation not allowed after ResultSet closed

The following code throws an exception when ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 2,231 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 • 643 views
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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 • 643 views
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1 answer

Online Excel Web-based Platform

You can use any of the following ...READ MORE

Sep 24, 2022 in Others by narikkadan
 • 63,600 points • 813 views
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What is lexical scope?

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

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 639 views
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