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Hello readers,
I want to share an interesting fact about AND and OR operator, which you might not had encountered. As we know that in AND operator the result is only true when the values of the operands are true, if any of the operand is
Hello Readers,
This post is about Cordova contacts plugin which provides access to the device's contacts database. So in our Cordova application, we can access the contacts from device.
First, we need to install the plugin through CLI:
$ cord
Here is an example for creating custom .xib tableviewCell :-
Create a new file and when the window appears then first select USER INTERFACE from the menu appearing on left side and then select EMPTY file and create it. The .xib file will be
We have many times have listen about event bubbling in javascript which propogate an event from child element to parent element.
So, to avoid such event bubbling in our page we use event.stopPropogation or return false. Also there is a new thing cal
Sometimes while using apt-get command to install some packages, we come across an error like:
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is
Hello reader's, Today in my blog I will discuss about the merging an array using JavaScript.
Basically the term “Merge” means to combine or join two array into a single array.
In JavaScript , for merging arrays it us
Event emitter in node js?
Event Emitter is a class that is in event module. Event emitter simply allows you to listen for "events" and assign actions to
run when those event occur. If you are familiar with front end development then you wi
Its a command prompt like Unix/Linux shell where we can entered command and get output in interactive mode. REPL, i.e. Read Eval Print Loop, environment is bundled with Node.Js and REPL performs the following tasks.
Read – I
Is it feasible to run a business without a business owner? Is it possible to look after the accountancy without an accountant? It is feasible to handle the graphes as well as routines of a business without a supervisor? The solution to every one of t
Authentication is one of the big part of any application. JSON web token is one of the safest medium of transferring information between two parties. The token is a long encryped string that has 3 parts-
The headers - It contains the h
