LINQ Tutorial | LINQ Tutorial For Beginners

SituationWhen starting a new connector development project, a lot of thought goes into –Understanding the PIM data model requirementsUnderstanding the input data formats requirements / output data formats requirementsAnticipating the future requirements and incorporating the required flexibilityUnderstanding the requirements of the external system and so onChallengeHowever, in most scenarios, the performance expectations for the connector are not considered till the final production / go live time.

This can result in unexpected delays and schedule slippages if the connector is not able to meet the performance requirements.

Given that even a very small PIM implementation may deal with thousands of products it is guaranteed to have performance challenges if the performance requirements are not planned from the beginning and also tested during User Acceptance Testing (UAT).RecommendationsFollowing are some of the recommendations that any connector development team should consider:A good understanding of the volume of records to be processed (number of SKUs, etc.,) before starting the projectA good test plan to verify that the connector can meet the performance requirementsSeparate DEV and QA environments to simulate large volume of data and test the performance without affecting the other teams and overall scheduleIn addition following the tips below is also useful:If the output is required in XML format, using in built XML class libraries to generate and validate the XML can improve performanceReplacing for loops with LinQ queries can also improve performanceIf files are output to FTP server, assessing the performance of the FTP server and making sure it is not a bottleneck is also a necessityLast but not the least, it may also be necessary to deploy the connector from the same geography as where the PIM instance is setupFinal word…Planning for the performance of the connector from the beginning will make sure there are no surprises during the UAT / Go Live phase and guarantee that there are no cost overruns in the PIM implementation.

Who says you need to wait for a special occasion to get dolled up?

In this video, you get a glimpse of an “everyday look” makeup tutorial that will help make every day a special one.

Specifically intended to give you that elusive “casually glamorous” look, this video shows that you don’t have to slather on gobs of makeup to look your best.

Subtlety is the key here, and those with a taste of the minimalist approach will appreciate how a little goes a long way when it comes to applying makeup.

Set your applicator to ‘stun’ because this tutorial will transform you in a big way!

Hey Buddies, we already covered the Crash Course of RxJS Operators.

And today I have some bonus RxJS Operators which will ease your work.

RxJS transformation operators are useful for generating data by Observers.In this article we’re going to see the Rxjs transformation operators like bufferTime, bufferToggle, bufferWhen, and concatMap operators.Original published here.

Tutorial: PyCharm is one of the most famous Integrated Development Environment (IDE) for Python.

Let's know how to get started with Pycharm.

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Hello friends now a day many of android applications are making and the successful measure of popular applicationis their UI, Clean up and animation effect too.

In my previous article  i show you how to use beautiful form submit animation.

Just look at that tutorial.In this tutorial you are gonna see kick out the wrong password animation for Android application.

Most of android application need authentication and find wrong password if any intruder want to access.For more >> 

This tutorial lays a strong foundation that will help you implement a better and stronger authentication system that will make it difficult for attackers to gain unauthorized entry.

The tutorial starts with the theory followed by the implementation.

If you are already familiar with the theoretical aspect and authentication best practices then you can skip the theory and go directly to the practical implementation.

View - login.php Login Login Username: Password: Save Form redirect in controllerload->library("Aauth");

echo 'Username and Password Wrong!!

public function login($email, $pass, $remember = FALSE) {

Many actors have played their twins in movies and TV shows, for example, Tom Hardy in "Legend", Jesse Eisenberg in "The Double", and Lisa Kudrow in "Friends".

And they all looked fun and natural.

This post rounded up the best and easiest methods to clone/duplicate yourself in a video, including iMovie, Premiere Pro, and apps to make duplicates of yourself on your phone.

Read the full post here: https://www.videoproc.com/video-editor/how-to-clone-yourself-in-a-video.htm

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