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How to crop the video from URL in objective-C

If we record the video from our app and need to crop that video in the square shape on any other specific frame then use the following code- In this code, we need the URL of the video that can be local URL because when we record any video it is stor

Basic Skills That Every Tester Should Have

Basic Skills That Every Tester Should Have   1. Documentation: Documentation is necessary to testing. Also, ensure that you see the value of the documentation process. The benefits of documentation are, it will help you to track requirement c

How to add Google fonts in TinyMCE editor in rails application?

In my app there is requirement to add Google fonts select-box in existing TyniMCE editor and also  fonts family should be load from app/assets folder. To complete this task we will following  the below steps.     Step1: Modi

How to create alert messages using css

Hi there. In a web page, we get a particular message for a particular action. For example, after completing a form, you receive a success message; on entering a wrong password, you receive a warning/error message etc. Thus, we know already if w

MPI_THREAD_MULTIPLE issues in C

Has anyone ever used MPI_THREAD_MULTIPLE with thread intensive applications? All my applications hang and found that this MPI feature was only lightly tested and doesn't work in all cases. Does anyone have a workaround? Below is a simple applica

CSS3 Flexbox

Hi there! The flexbox layout mode has completely redefined layouts in CSS. It is not just a property but a whole new module. The CSS3 Flexible Box, or flexbox, arranges the elements on a page such that they would

Checkbox validation with Html5

Hello Readers!   In my earlier blog post, I explained about the checkbox validation using Javascript. This blog post will explain you the same thing using HTML5. Let me give a brief overview of checkbox validation here too. While filling an o

In App Purchase with Unity3D

Hello Readers !!   Today we are going to discuss the IAP in the Unity3D. We can do IAP by number of plugins. There are variety of plugins available in the market which we can use for the IAP. But almost all of the plugins are paid. Here

Simple slideshow using css3

A slider is possible using javascript but here in this blog we are using the pure css3 code for making transition to the images that is used in a slider. This is known as a magic of keyframe. CSS3 animation make it possible to animate transition by u

Integrating SAML with Rails Application: Part 1

SAML is Security Assertion Mark Up Language, which was built to provide authorization between multiple identities, so that multiple services can use the same authentication. The SAML authentication can basically happen in two ways: A) SP Initiated:

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