In the past couple of months, our team has been working very hard to build a migration engine on python, for taking backup of drives using encryption mounts. Recently, I was asked a very interesting question about python: “I often find .pyc files being generated after I run the python scripts. What are the .pyc… Read More Pre compiled files in python
Sampling of an audio signal converts continuous time signal into a discrete time signal. Quantization converts continuous amplitude signal into a discrete amplitude signal. A discrete time and discrete amplitude signal is a digital signal. The present post describes the sampling of a video signal, different characteristics of the video which are considered for sampling,… Read More How are videos stored in the digital world- Sampling of video
Cloning a repository on GitHub : “git clone url” will clone online repository to your hard drive so you may begin working on your modifications. The local copy is called your local repository.Sometimes when you try to clone a repository using the command: git clone firstname.lastname@example.org:thpii/rm-phoenix.git phoenix/ You get the following error: Initialized empty Git… Read More Git clone: The remote end hung up unexpectedly!!!!
Version control plays a major role in the industry. Version control is inevitable when a project is collective contribution of large number of team members, where each of them check in the code into a centralized repository. The purpose of the blog is to help some of my team members to clone a repository from… Read More Steps to clone a repository on GitHub.
The cat command in Linux… Read More The cat command in linux – “Who will bell the cat ??”
WebView is an essential component in Android and iOS. It enables applications to display content from on-line resources. It simplifies task of performing a network request, parsing the data and rendering it. WebView uses a number of APIs which can interact with the web contents inside WebView. In the present post, Cross-site scripting attacks or… Read More Cross-site Scripting Attacks on Android WebView
When I try to run some of the Android applications from my eclipse, I often see the device gets detected by linux system, but the App does not run on the device. It shows the error on eclipse: ?????? When you run ./adb devices you get the following error: ???????????? no permissions Here is the… Read More Android device not detected on eclipse