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Circle collision bounce

Circle Bounce Collision Circle bouncing is a simple way to introduce basic physics into your game. While circle bouncing can be calculated with only t...

Choco list installed

BTW, choco version is deprecated, and choco list -localonly works the same way, now. - jpaugh Jul 17 '20 at 14:26 choco list -localonly (or -lo ) is a...

Check if String is null Java

If myString is in fact null , then any call to the reference will fail with a Null Pointer Exception (NPE). Since java 6, use #isEmpty instead of leng...

Check if all characters in a string are the same Java

Simple Way To find whether a string has all the same characters . Traverse the whole string from index 1 and check whether that character matches the...

Changing images in javascript every 5 seconds

As of current edited version of the post, you call setInterval at each change's end, adding a new "changer" with each new iterration.That means after...

Change command prompt default directory windows 10

Search for command prompt in Windows search. Right-click and open file location. Right-click on the Command Prompt shortcut and open the properties. C...

Celery chord example

>>> from celery import chord >>> res = chord ((add. s (i, i) for i in range (10)), xsum. s ())() >>> res. get 90 The above example creates 10 task tha...

Car AC working diagram

Learn more about the repetitive cycle of the system from the list of air conditioner components and the AC parts diagrams below. How Does a Car's Air...

Cannot read property of undefined jasmine angular 2

AngularJS Karma Jasmine Error: Cannot Read Property of Undefined 0 Uncaught TypeError: Cannot read property 'coSearchCriteria' of undefined thrown - A...

Can you pass by reference in Java

Object references are passed by value All object references in Java are passed by value. This means that a copy of the value will be passed to a metho...