Translate

Servlet Tutorial

Comments

Post a Comment

Popular posts from this blog

Tutorial to make a SimSimi Chatbot Android Application

Image
Demo of the App that will get created by following below tutorial Step 1 :- Sign Up in the developer.simsimi.com and follow the steps till you get the API Key for the Trial period of 7 Days. Step 2 :- Now Create a new project in Android Studio. Step 3 :- Now add the following dependency in Project-level Build.Gradle file maven{     url 'https://jitpack.io' }   Step 4 :- Now add the following dependency in Module-level Build.Gradle file compile 'com.github.lguipeng:BubbleView:1.0.1' compile 'com.google.code.gson:gson:2.8.0' Step 5 :- Now download the official SimSimi icon from google and paste it in drawable folder.   Step 6 :- Now copy your SimSimi API Key as follows into res/values/strings.xml, < string name= "simsimi_api" >YOUR_API_KEY_HERE</ string > Step 7 :- Set the theme in styles.xml to NoActionBar:- < style name= "AppTheme" parent= "Theme.AppCompat.Light.NoAction...
Continue Reading »

Wanna use Themed WhatsApp.....??

Image
Ever got bored of that same UI that original WhatsApp has...... If yes, then here it is - GBWhatsApp, a moded version of WhatsApp with beautiful Themes, not only beautiful UI is its SP but it has a bunch of pretty useful features that original WhatsApp does not provide. The list is as follows :- Ban proof, No Issue of Ban of your Account.  Supports calls, No Worries about calling feature.  Hide your ( last seen ) status.  Privacy mods like Hide Second read Tick etc.  Supports Custom Themes, Apply the Theme of your choice, hundreds of themes available in inbuilt Theme Store.  Theme Server ( to download/apply themes )  Change ticks/bubbles Style.  Counter statistics for groups.  Media preview without loading, much advanced and better than real whatsapp (gbmods rocks)  Show Online/last Seen in Main Screen.  Send video to size upto 30 MB instead of 16 *MB.  Send 90 images at once instead of 10.  Change your status...
Continue Reading »

Step-by-Step Tutorial to make an Unlock Splash Screen Android Application

Image
Demo video of the App that will get created by following below tutorial:- If you want a similar background as I have used in the app, here's the image that you can paste in the drawable folder, Step 1:- Create a new android studio project.   Step 2:- Now add the following dependency “ maven {url "https://jitpack.io" } ” in project-level Gradle file:-   allprojects {     repositories {         jcenter()         maven {url "https://jitpack.io" }     } } Step 3:- Add the following library in the module-level gradle file:-  compile 'com.github.cortinico:slidetoact:v0.1.0' Step 4:-   Create a UI for activity_main.xml as follows:- <? xml version= "1.0" encoding= "utf-8" ?> < RelativeLayout xmlns: android = "http://schemas.android.com/apk/res/android"     xmlns: tools = "http://schemas.android.com/t...
Continue Reading »

Lenovo's 'all-screen' Z5 phone has a notch too...!!

Image
Lenovo has been hyping up a new phone called the Z5 over the past few weeks, posting sketches and renders that hinted at a truly all-screen design free from bezels and notches. Well, the Z5 just got unveiled in Beijing and... I'm afraid there's bad news. Yep, that's a notch. And a chin at the bottom. The Z5 has a 6.2-inch 19:9 1080p screen with bezels that Lenovo claims are thinner than the Xiaomi Mi 8 and iPhone X, and a notch that is narrower than those two phones. But it still has a notch, like practically every other Android phone this year. Lenovo claims a screen-to-body ratio of 90 percent. Elsewhere, the phone has an unspecified eight-core Qualcomm processor and 16-megapixel dual cameras. The battery is 3,300mAh and can be fast-charged at 18W. On the positive side, the Z5 is pretty cheap at 1,299 yuan (~$200) for a model with 6GB of RAM and 64GB of storage, or 1,799 yuan (~$280) for 6GB of RAM and 128GB of storage. It'll go on sale in...
Continue Reading »

Web Terminology

Image
1. Website - Static v/s Dynamic :- Static website Static website is the basic type of website that is easy to create. You don't need the knowledge of web programming and database design to create a static website. Its web pages are coded in HTML. The codes are fixed for each page so the information contained in the page does not change and it looks like a printed page. Dynamic website Dynamic website is a collection of dynamic web pages whose content changes dynamically. It accesses content from a database or Content Management System (CMS). Therefore, when you alter or update the content of the database, the content of the website is also altered or updated. Dynamic website uses client-side scripting or server-side scripting, or both to generate dynamic content. Client side scripting generates content at the client computer on the basis of user input. The web browser downloads the web page from the server and processes the code within the page to render ...
Continue Reading »

Step-by-Step tutorial to build an android application which reads text from an image like OCR, using Google Vision API

Image
  Step 1:- Create a new Project. Step 2:- Add the following dependency in module-level build.gradle file:- compile 'com.google.android.gms:play-services-vision:9.8.0' Step 3:- Set the style in styles.xml present in values folder of res folder, style name= "AppTheme" parent= "Theme.AppCompat.Light.NoActionBar" Step 4:- Add meta-data to AndroidManifest.xml, < meta-data     android :name= "com.google.android.gms.vision.DEPENDENCIES"     android :value= "orc" /> Step 5:- Now Design the layout in activity_main.xml, <? xml version= "1.0" encoding= "utf-8" ?> < ScrollView     android :layout_width= "match_parent"     android :layout_height= "match_parent"     xmlns: android = "http://schemas.android.com/apk/res/android" > < RelativeLayout xmlns: android = "http://schemas.android.com/apk/res/android"     xmlns:...
Continue Reading »

Step-by-Step Tutorial to create an Android Application with Transition Animation presented through Light Bulb

Image
Demo of the App that will get created by following below tutorial Step 1 :- Create a new project and set the background of RelativeLayout in activity_main.xml as black. Step 2 :- Now download   an image file as shown below and separate the lighted and un-lighted bulb using Microsoft Office Picture Manager. Step 3 :- Paste them in “drawable” folder and make a new drawable resource file of name “trans_on”. Step 4 :- Now in trans_on.xml, <? xml version= "1.0" encoding= "utf-8" ?> < transition xmlns: android = "http://schemas.android.com/apk/res/android" >     < item android :drawable= "@drawable/unlightedbulb " />     < item android :drawable= "@drawable/lightedbulb" /> </ transition > Step 5 :- Similarly in trans_off.xml, <? xml version= "1.0" encoding= "utf-8" ?> < transition xmlns: android = "http://schemas.android.com/apk/res...
Continue Reading »

Read this if you are feeling uncomfortable to open your email account on an insecure internet connection to send email to your friend

Image
Sometimes situations crop up wherein you don't want to log in into your personal email account on a "vulnerable-to-get-hacked" computer (usually present in cyber cafe) to send email to a person. To counter such situations, you can use the service offered by SharkLasers - a disposable temporary email address providing service. To use the service, follow the following steps:- Step 1 :- Open https://www.sharklasers.com/compose Step 2 :- Now write a mock email address, whatever may suit you(no compulsion to mention an actual valid email address). Step 3 :- Type your subject and message. Step 4 :- It even gives you the feature to send attachments of any form of size 150MB, so you can browse for the files and attach, whichever you want to, to your email. Step 5 :- Just click SEND and your mail will be sent. Do comment on this post if you liked it. Also please subscribe to this blog to get notified of the daily interesting news that will be posted here. ...
Continue Reading »

Asymptotic Analysis

Image
Introduction:- Asymptotic analysis of algorithm is a method of defining the mathematical boundation of its run-time performance. Using the asymptotic analysis, we can easily conclude about the average case, best case and worst case scenario of an algorithm. It is used to mathematically calculate the running time of any operation inside an algorithm. Usually the time required by an algorithm comes under three types: Worst case: It defines the input for which the algorithm takes the huge time. Average case: It takes average time for the program execution. Best case: It defines the input for which the algorithm takes the lowest time. Asymptotic Notations:- The commonly used asymptotic notations used for calculating the running time complexity of an algorithm is given below: Big oh Notation (Ο) Omega Notation (Ω) Theta Notation (θ) Big Oh Notation (O):- It is the formal way to express the upper boundary of an algorithm running time. It measures the worst case...
Continue Reading »