mysqldump -u root -p –no-data dbname > schema.sql
Category Archives: General
ERROR 1217 (23000): Cannot delete or update a parent row: a foreign key constraint fails
Issue the queries as below
SET FOREIGN_KEY_CHECKS=0;
DROP TABLE TABLE_NAME;
SET FOREIGN_KEY_CHECKS=1;
Disable algolia search magento 2
Run the following command to disable the module
php bin/magento module:disable Algolia_AlgoliaSearch
magento 2 ui component form set default value for fields
Add the below code
<item name="default" xsi:type="string">1</item>vi go to nth line
: 100 will take you to 100th line
Quality Assurance
Quality Assurance involves in process-oriented activities. It ensures the prevention of defects in the process used to make Software Application. So the defects don’t arise when the Software Application is being developed.
Quality assurance (QA) is a way of preventing mistakes and defects in manufactured products and avoiding problems when delivering solutions or services to customers; which ISO 9000 defines as “part of quality management focused on providing confidence that quality requirements will be fulfilled”.This defect prevention in quality assurance differs subtly from defect detection and rejection in quality control, and has been referred to as a shift left as it focuses on quality earlier in the process i.e. to the left of a linear process diagram reading left to right
Wrote only ‘x’ of ‘y’bytes tar
Make sure that you have enough disk space in your machine
Message Queue
A message queue, known simply as a queue, is a named destination to which messages can be sent. Messages accumulate on queues until they are retrieved by programs that service those queues.
Queues reside in, and are managed by, a queue manager, (see Message queuing terminology ). The physical nature of a queue depends on the operating system on which the queue manager is running. A queue can either be a volatile buffer area in the memory of a computer, or a data set on a permanent storage device (such as a disk). The physical management of queues is the responsibility of the queue manager and is not made apparent to the participating application programs.
Programs access queues only through the external services of the queue manager. They can open a queue, put messages on it, get messages from it, and close the queue. They can also set, and inquire about, the attributes of queues.
Bundle Product vs Grouped Product Magento
For Bundled product the sellers add products to the Bundle and also the custom options such as color, size etc. So that the customers can configure the Bundle product by selecting custom options before purchasing.
Whereas for the Grouped product there is no feature as such. The seller simply adds the products to the grouped product and the Grouped product will be available on the front end for the customers.
To make it clear, Grouped products are supposed to unite simple products for customers’ convenience, like the products frequently bought together.
While Bundle products are supposed to let customers built a complex product they want.
Class ‘AlgoliaSearch\Version’ not found i/AlgoliaHelper.
Try to install it now with the following commands
composer clearcache
composer require algolia/algoliasearch-magento-2:dev-master --prefer-source