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 • 940 views
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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 • 10,347 views
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Getting country calling prefix

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

Sep 20, 2022 in Others by Aditya
 • 7,680 points • 1,038 views
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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
 • 3,820 points • 969 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 • 713 views
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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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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 • 742 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
 • 3,820 points • 951 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 • 984 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 • 910 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 • 683 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
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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
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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 • 678 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
 • 2,820 points • 765 views
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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 • 75 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 • 2,259 views
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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 • 1,688 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
 • 23,260 points • 933 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 • 663 views
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Android Studio, how to retrieve data from Sqlite database and display it into textview?

I built a SQLite Database and added ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 1,745 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 • 837 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 • 661 views
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Object.values() in jQuery

The prototypeJS library has a method Object.values() ...READ MORE

Aug 8, 2022 in Web Development by gaurav
 • 23,260 points • 2,810 views
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1 answer

Delete all the records

You can use this if you have ...READ MORE

Sep 20, 2022 in Database by narikkadan
 • 63,600 points • 995 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 • 649 views
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1 answer

Finding duplicate values in a SQL table

SELECT name, email, COUNT(*) FROM ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 63,600 points • 1,119 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 • 882 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 • 1,695 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 • 935 views
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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 • 633 views
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1 answer

iOS Keyboard Extension: Memoji like paste

All the mentioned apps use UITextView, upon ...READ MORE

Sep 21, 2022 in Others by rajatha
 • 7,680 points • 892 views
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How to play audio?

I'm creating a game using HTML5 and ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 631 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 • 618 views
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jQuery .show() a flex box

I have an element with a flexbox <ul ...READ MORE

Jul 20, 2022 in Web Development by gaurav
 • 23,260 points • 3,493 views
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How to wpseo_head particular term_id get?

Yoast SCO plugin gets a particular term ...READ MORE

Oct 11, 2022 in PHP by Nikita
edited Mar 4 • 59 views
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Why is String immutable in Java?

When interviewed, I was questioned as to ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 877 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 • 869 views
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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 • 833 views
0 votes
1 answer

Login failed for user 'sa'. The user is not associated with a trusted SQL Server connection. (Microsoft SQL Server, Error: 18452) in sql 2008

Solution Go to Start > Programs > Microsoft SQL Server > Enterprise Manager. Right-click the SQL ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 63,600 points • 1,304 views
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Convert Apple Emoji (String) to UIImage

I require every Apple Emoji. I can copy ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,730 points • 742 views
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Android Studio AVD - Emulator: Process finished with exit code 1

I'm having trouble starting my android emulator. ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,670 points • 901 views
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How does the "Using" statement translate from C# to VB?

Example: BitmapImage bitmap = new BitmapImage(); byte[] buffer = ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
 • 1,160 points • 827 views
0 votes
0 answers

How to build a font generator in iOS Swift and allowing pasting to clipboard

I'm now building a listview to display ...READ MORE

Sep 23, 2022 in Others by gaurav
 • 23,260 points • 814 views
0 votes
1 answer

How can I open a URL in Android's web browser from my application?

ry this: Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri ...READ MORE

Jun 14, 2022 in Others by polo
 • 1,480 points • 5,137 views
0 votes
1 answer

Not equal <> != operator on NULL

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

Sep 18, 2022 in Database by narikkadan
 • 63,600 points • 1,032 views
0 votes
1 answer

Is there a way to to check if a picture was taken on that iPhone?

Actually, the model and manufacturer information is ...READ MORE

Sep 22, 2022 in IOS by Rahul
 • 9,690 points • 832 views
0 votes
1 answer

Use of contains() in sql server

The straightforward method is shown here. You ...READ MORE

Sep 10, 2022 in Database by narikkadan
 • 63,600 points • 1,390 views
0 votes
0 answers

Javascript call() & apply() vs bind()?

I'm already aware that apply and calls are functions that do the same thing (context of a function). The distinction is in how we communicate the arguments (manual vs array). When should I, however, utilize the bind() method? var obj = { x: ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 844 views
0 votes
0 answers

XXHDPI and XXXHDPI dimensions in dp for images and icons in android

I have been able to get dimensions ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,670 points
edited Mar 4 • 68 views
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