As there is no ‘unzip’ command installed zip files are being unpacked using the PHP zip extension.

As there is no ‘unzip’ command installed zip files are being unpacked using the PHP zip extension. This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost. Installing ‘unzip’ may remediate them. cause: no unzip software/Application is installed on the system. solution: Ubuntu: sudo …

As there is no ‘unzip’ command installed zip files are being unpacked using the PHP zip extension. Read More »

Invalid credentials for ‘https://repo.magento.com/packages.json’, aborting.

Error Message:  Invalid credentials for ‘https://repo.magento.com/packages.json’, aborting. cause: wrong credentials The main problem is that people here try to use the username and password used for login in Magento website. 1. Go to https://marketplace.magento.com/ sign in with your own credentials. 2. After that go to my profile from the top right corner. 3. Then click on access keys. 4. You …

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ERROR: [pool www] unable to set listen address as it’s already used in another pool

         ERROR: [pool www] unable to set listen address as it’s already used in another pool Error on php-fpm command: systemctl restart php-fpm Error Info on: php-fpm -t  solution: Go to the folder cd  /etc/php-fpm.d you will get .conf files there just rename www.conf to www.conf.sample The issue is caused due to having …

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How to make Firefox buffer/preload full videos (HTML5)

Open about:config. Set media.mediasource.enabled to false. Some sites use Mediasource, a web standard that allows to load videos in chunks. It can be disabled as selayang said, but that’s not all. Firefox uses the following prefs to buffer only part of a video: media.cache_readahead_limit, which determines how many seconds of the video need to be …

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Grub install fails with “grub-install: error: cannot find EFI directory.”

This problem arises if you have converted from MBR to GPT partition and you have installed the OS in NON-UEFI mode so to solve this problem make a new bootable device with GPT and installed it in UEFI mode then the problem will be solved Apparently fastboot from windows 10 may be blocking the installer from peeking into …

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Artificial Intelligence Lab CS793C

1.WRITE A PROGRAM TO FIND OUT GRANDPARENT AND SIBLING OF A PARTICULAR MEMBER FROM A GIVEN FAMILY TREE SOURCE CODE parent(  pam,  bob). parent(  tom,  bob). parent(  tom, liz). parent(  bob,  ann). parent(  bob,  pat). parent(  pat,  jim). grandparent(X,Z):- parent(X,Y),parent(Y,Z). sibling(X,Y):- parent(X,Z),parent(Y,Z). OUTPUT % c:/users/bum/documents/prolog/parent compiled 0.00 sec, 9 clauses 1 ?- |    grandparent(X,ann). X …

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Internet Technology Lab CS795A

                                            Assignment -1 1. Start your web page with an <html> tag. i) Add a heading. ii) Add a title. iii) Start the <body> section. iv) Add the following text using <H1> and </H1> tags: This Web page was designed by (your name) v) Add the following text using <H2> and </H2> tags: My HTML …

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