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Saving secure data into keychain wrapper for app security

Hi Readers, The keychain service provide a secure way to store content such as passwords, keys, certificates, etc. Each iOS app has a separate requirement to save items. There is a class named KeychainItemWrapper which provide you service to save da

How to Print Floyd's Triangle in php ?

Hello readers, today I have taken example of Floyds triangle. Floyd's  triangle is a right-angled triangle of  array having natural numbers. The  natural numbers are printed in such a manner , that it will look like right angle tri

How to display primary key of a table and database?

Hello friends, Today we learn how we can display the primary key of a table or database. 1. To display the primary key in a table we can execute any of the following command: SHOW COLUMNS FROM <database_name>.<table_name> WHERE `Key` =

Easy Steps to JOIN,SHARE,REFER a Friend to WIN $ 40K PRIZES for Business Boost Up

  Social Quant a marketing giant which has been teamed up with the best digital marketing companies like LeadPages, SEMRush, Sumo, NinjaOutreach, Buffer, Brand24 & others has come up with an open contest to give away $40K+ digital marketi

is there a way to insert specific event dates and other info in a calendar date cell

I am trying to select data from the sqllite3 database and insert them into the tkcalendar so the user can insert his event info (registration_check_date, car_type) and view them by clicking on the calendar specific colored date cell, I had converted

Wrapper classes in JAVA

Wrapper classes are used to convert any data type into an object. a wrapper class gets enclose around a data type and appears as an object. for example: int k = 100; Integer it1 = new Integer(k); The int data type k is converted into an object, it1

Increase Label height according to Text in iPhone

On top header area #define kDefaultCellFont [UIFont fontWithName:@"HoboStd" size:10.0f] NSString *text = @"This is a simple example of the versatility of blocks, but the standard frameworks are chock-full of other use cases. NSArray lets you sort e

How to upload database dump in Odoo ?

The upload method https://upgrade.odoo.com/database/v1/upload/ use this link to Upload a database dump Parameters key (str) -- (required) your private key request (str) -- (required) your request id Returns request result Return type json dictionary

Playing a YouTube Video in HTML

To display a youtube video in your web page, you have to use an id (like XGSy3_Czz8k) that will be displayed by the youtube when you save (or play or share) a video. You can use this id, and embed your video in the HTML code. Following are the step

Data Structure in C Array

Array is a homogenous container of items for storing and retrieving data. Most of data structure use array for its implementation. Following are important terms to understand the concepts of Array. Element − Each item stored in an array is

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