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If you are a restaurant owner, then you might be aware of the fact that the competition is getting tougher in the field with each passing day. According to one of the recent reports, total revenue in the food delivery segment is estimated to reach US
Hello Readers, In this blog tutorial i will explain how to add custom comment field box to each product in view shopping cart page.
Follow the below steps to create magento comment field in cart & save field data into DB
1. Add new heading in c
Small But Very Useful And Frequently Used Commond
Step1: Remove lock file.
sudo rm /var/lib/mongodb/mongod.lock
sudo rm-rf mongodb/mongod.lock
Step2: Repair mongodb.
mongod --repair
Step3: Start mongodb.
sudo mongod -dbpath=mongodb
sudo start
Difference between Test Environment & Test Bed:-
In the software testing field test environment and test bed, both words are very popular. We can see the difference between these words as mentioned below:-
Test Environment:- This is an environ
BETWEEN operator is used to test an expression within a range. Syntax of BETWEEN operator is as follows:
expr (NOT) BETWEEN begin_expr AND end_expr
-Here expr, begin_expr and end_expr is an expression which must return values.
-BETWEEN operator r
Prompt dialog Box is used to have an input from the users or to get confirmation on any input.
This dialog box is displayed using a method called prompt() which takes two parameters:-
(i) A label which you want to display in the text box.
(ii) A
view stands for component view in joomla any component have multiple views for e.g default component. like- com_users have multiple views(register,profile) inside user component. so we can call any view using below url.
index.php?option=com_myco
Defect Logging And Defect Tracking:- In the software testing field both terms ‘Defect Logging’ and ‘Defect Tracking’ are very important. For more details please see below:-
Defect Logging:-Defect Logging is a technique, which is used to determine i
For storing new user information in database, first we have to create a new table in database which contain user name,email,password fields.
The logic of the controller is written below. In below code we have create a function registration ,so
Constraints in SQL are used to define rules for the table and columns in a database and also make sure that data are accurate and trusted in the database. Constraints are responsible for the termination of action if any violation is found.
Str
