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some useful string functions in php

A sequence of characters is called string.There are lots of string functions which are commonly used in php to manipulate the string. Some example given as below strlen() function: Its used find out the length of the string i.e. total number of char

Skeleton Animation in Unity (Chapter3)

Blog 3 :- Skeleton animation in Unity Hey Guys, this blog is part of a series " Skeleton animation in Unity". In this, I'll try to explain "how to manage animation speed of spine objects in Unity". For this make sure you hav

Environment Variables (Part 2)

In part 1 of this series we have seen how easily we can export environment variables to .bash_profile file with Linux "export" command and then using it with "process.env" . But this approach do have some drawbacks does not scale

Create and load simple module in node JS application

Let's create a simple calculation module which performs the  addition, subtraction, multiplication and division of two numbers to the console. As we know that in node app, module has a separate js file. So we'll create a calculate.js int

HAML in Rails

Rails default templating language is ERB which embeds ruby code into a HTML document, but there is an alternative templating language available called HAML. HAML(HTML abstraction  markup language) provides an elegant syntax which is easy to unde

Discussion on MongoDB with Nodejs

Welcome to FindNerd. Today we are going to discuss mongoDB with nodejs. We use mongoDB with nodejs. MongoDB is nosql database. It is open source as well as cross-platform and well documented database. MongoDB uses collection which is set of mongoDB d

TTS(Text to Speech) android

TTS define Text To speech. Android provides TextToSpeech functionality from API level 4.  TextToSpeech  is in package android.speech.tts.  Here is how to work with text to speech functionality in android. 1. Create a Project.

How to report a Bug

Bug/Defect: Discrepancies between the expected result and actual result called a defect or A software bug is an error or fault that leads to an system or software program behave incorrectly or unexpectedly. How to report a Bug: Reporting a bu

Cordova background plugin- (Keep the app running in background)

Hello Readers, Cordova background mode plugin keeps the app running in background mode. When app pause in background mode and the system keeps open the network but doesn't send data until  app resumes. This plugin helps in those application

Clean cache of all applications below API 23 Android

This blog is for cleaning cache of all application using Reflection on below API leve 23 i.e Marshmallow. 1. Create Project. 2. Create package in root folder with name android.content.pm. 3. Create aidl file int this package with name IPackageData

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