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Fibonacci Sequence

The Fibonacci sequence is a series of numbers where a number is the addition of the last two numbers. This is one of the basic forms of exercise used in programming and is almost always present in a programming exam. Therefore, learning how to print the Fibonacci sequence is essential to anyone learning programming or a new programming language. 0 1 1 2 3 5 8 13 21 34 55 89 144 233 377

Tuesday, June 1, 2021 Read
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CentOS 7 VirtualBox 5.2 Error

Issue A recent linux kernel update (3.10.0-693.2.2.el7.x86_64) caused the VirtualBox Guest Additions 5.2 in my CentOS7 box to break. Error message: /tmp/vbox.0/hgsmi_base.c: In function ‘hgsmi_send_caps_info’: /tmp/vbox.0/hgsmi_base.c:99:2: error: implicit declaration of function ‘AssertRC’ [-Werror=implicit-function-declaration] AssertRC(p->rc);^M ^ cc1: some warnings being treated as errors make[2]: *** [/tmp/vbox.0/hgsmi_base.o] Error 1 make[1]: *** [_module_/tmp/vbox.0] Error 2 make: *** [vboxvideo] Error 2 More information is in this virtualbox thread virtualbox ticket Resolution An updated VirtualBox Guest Additions installer which contains the fix can now be downloaded from the virtualbox website.

Wednesday, October 25, 2017 Read