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Defer in Swift

Hi,   Swift has introduced a new keyword called 'defer'. Based on its meaning ‘defer’ puts off an action or event to a later time. It runs when the execution is about to leave the code block. You can use ‘defer’

Importance of Blogging

Why Should I Blog Before focusing on the main theme, I would like to share some views on why I am writing this blog the whole day i was thinking that what should I write? And the last question that hit my mind and which might be hitting many of yo

Configuring JQuery Not to Conflict with Other Libraries

Configuring JQuery Not to Conflict with Other Libraries If jQuery is loaded on the same page as another JavaScript library, both libraries may have implemented the $ variable, which results in only one of those methods working correctly. Solution :

What is V-model and its advantages

V-model stands to verification and validation models and is a software development model. V-model was introduced with the intent to implement testing right from the requirement phase. In other software development models like Waterfall model testing

Use of Transaction in Mysql

Transaction is very useful in large rich applications such as eCommerce, Real Estate etc etc. It is mostly used in Customer Relationship Management (CRM), Enterprise Resource Plan (ERP). What is Transaction? When we need to execute more than one que

Jquery difference between .append() and .after() method

Hello Readers, Often, we see that jQuery .append() method and jQuery .after() method work similarly, but there is a little bit difference between these methods. Here we will discuss about functionality of following functions and it working rule

How to create models in dijango

To create models in dijango to following thses step in given below: Step1- First you check your mysql is proparlly working in your systems. Step2- Than DB setting in the settings.py in your project like as DATABASES = { 'default': { 'ENGINE': '

Discussion on load models in CakePHP

Hi Reader's, Welcome to FindNerd,today we are going to discuss on load model in CakePHP. Basically model is a very important feature in a CakePHP web application because it is manage everything regarding our data, So in other words, we can say t

How to play music in the background using AVAudioplayer

Hi Readers, Many times we need to play music even app is in background. It is normal behavior of AVAudioPlayer to play sound when app is in foreground or active state. But to play sound, music or song even in background state can be achieved by foll

WPF : Binding when DataContext not inherited

Introduction : The DataContext property in WPF is extremely useful because it is inherited by all children. However there are situations where  the DataContext is not accessible as the elements are not part of the visual/logical tree. In such s

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