Error: Android Studio

Err: The apk for your currently selected variant is not signed, (android-apk-unsigned.apk) android studio and Shows “Edit Configuration” every time it try to run. Solution: File -> “Project Structure” Or Press Ctrl+Alt+Shift+S Select “Modules” > “app” from the left side … Readmore +

Category: Android

How to use Arduino to get output on laptop screen – Serial Monitor

The Arduino IDE has a feature that can be a great help in debugging sketches or controlling Arduino from your computer’s keyboard. The Serial Monitor is a separate pop-up window that acts as a separate terminal that communicates by receiving … Readmore +

Category: Arduino

Run First Python + WAMP server program on browser

First of all Install WAMP and then Python 3) Open the WAMP server installation directories, wamp\bin\apache\apachexx.xx\conf\httpd.conf, then search & replace Options Indexes FollowSymLinks with Options Indexes FollowSymLinks ExecCGI (or Options Indexes FollowSymLinks Includes ExecCGI) p.s. also, Find & ensure that … Readmore +

Category: Python

How to install Python and run on WAMP Server – Windows

Python to run on Wampserver, what should you need to use is a combination of WAMP server, Python, mod_pyhton, and adjustment to the Apache http.conf file from the WAMP server system tray. But I read that “Do not use mod_python; … Readmore +

Category: Python

jQuery radio button click event

I have 5 radio buttons and jQuery is included in the source. But the event not getting fired. After searching found the solution for the problem. Here is my HTML and code for the jQuery click event. HTML: first second … Readmore +

Category: Javascript, jquery