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Converting timezone of date-time without effecting the actual time

I am looking for a way in rails using which I can change the timezone i.e UTC or GMT of date time string without actually making any changes to the original string (just want to change the timezone) . Is there any inbuilt time method in Rails which

Globalization Testing

Globalization Testing Testing the application for different languages and different country format is known as globalization testing. Types of globalization testing: Internationalization or I18N Testing Localization or L1ON I18N Testing Testin

How to create dynamic checkbox using JavaScript

With the help of JavaScript, I have created a dynamic checkbox function. When i will click on create button it will dynamically create a checkbox item list and by clicking on checkbox item it will be removed easily. <html> <head> <tit

How to create threads in Java?

How to create threads in Java? From main thread we can create our own user defined threads, we can create threads in two ways: By extending thread class. By implementing run-able interface. By extending thread class Create a class which extends

Java Interview Coding problems for Freshers- Part I

Hi, For all the final year graduates and freshers, I have got a series of java coding interview questions and answers, which is good to prepare before appearing on any Java interviews. Java coding questions are based on programming, logical analysis

rotate gameObjects around another gameObject

I have 19 circles in a big circle , I need to write this algorithm "in case of clicking on a centralized circle (the around circles rotate around it)" not only rotating (about the around circles - the circle should equal/assigned to it`s following

How to save image in to gallery in iOS

If you want to save any UIImage to iPhone or iPad gallery, just use below code to achieve it. These lines of code will write image file to your gallery. You just have to pass UIImage as param to it. UIImageWriteToSavedPhotosAlbum(yourUIImage, nil,

Avoid Discrete Polygon Colliders in Spritesheet Animations

Scenario :- I am using a spritesheet with a few frames to run my animations in ImpactJS. As using large number of frames can increase my sheet size. Basically it is a shot playing animation in which I have applied Polygon collider to the bat with the

java web app is not uploading images

Hello, I need help to understand why my java MVC doesn't upload images. There is no errors just nothing happening. My project is on dropbox DropBox Please help me because I'm totally stuck with this. Please look on it and tell me if there is somethi

Sync with gmail.

Im making a 2d multiplayer game, can u tell me how to sync contacts from gmail, for ex if iam downloading my game app, so i want to sync those contacts from my gmail who has already downloaded that app, like the game clash of clans, in which contacts

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