http-server in Ubuntu

For ubuntu users, just install node.js and npm ( node.js package manager). Node.js is available in universe so no need to add any repo. sudo apt-get install nodejs npm After that install http-server globally sudo npm install http-server -g To start http-server of yours, just type http-server in your terminal.

Android Studio : Upgrading Gradle and Its Plugin

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Hey there, you might have caught in error message in Android Studio. Here, it says Plugin is too old, please update to a more recent version, or set ANDROID_DAILY_OVERRIDE environment variable to “XXXX” Here, it also stops working. This starts giving pain and delays your work. Tackling this is simple if you know how to … Continue reading Android Studio : Upgrading Gradle and Its Plugin

How do I Create a Self-Signed Certificate for an Android App?

Introduction The Android release system requires that all applications installed on user devices are digitally signed with certificates whose private keys are held by the developer of the applications. The certificates allow the Android system to identify the author of an application and establish trust relationships between developers and their applications. The certificates are not … Continue reading How do I Create a Self-Signed Certificate for an Android App?

RAM a working table for all apps

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Think of the file system and its files as a big cabinet with lots of physical folders in an office of bureaucrats. The sheets in the folders are arranged in fixed ways such that every bureaucrat knows exactly where to expect which information before taking the folder out of the cabinet. Not let us assume … Continue reading RAM a working table for all apps

Troubleshot for all problems during installing CUSTOM rom in Samsung Galaxy Core GT – i8262

Q. Have you got in cwm recovery loop i.e. when you reboot your phone it goes in recovery mode? ANS. No probs. Just remove your battery and  open download mode manually by pressing Power button+Home+volume down key. If you do like this only then download mode will support your odin otherwise it won't supprt. After … Continue reading Troubleshot for all problems during installing CUSTOM rom in Samsung Galaxy Core GT – i8262