The FOR loop is a special construct that allows you to repeat blocks of code a certain number of times, without having to write out the whole thing each time. This is useful for iterating over collections, such as arrays, in order to perform some action. It can be used when we know the how… Read More »
The do while loop in PHP is a statement that executes a block of code while a certain condition is true. This can be used to implement an infinite loop, or to repeat a block of code zero or more times. The syntax for the do while loop looks like this: It will first execute… Read More »
A PHP comment is a line of code that is not run as part of the program. It’s sole function is to be readable by someone who is scanning the code. Comments may be employed for: Making your code clear to others. Remind yourself of what you accomplished, Most programmers have encountered the challenge of having to rediscover what they accomplished when returning to their own work after a year or two. Comments might serve as a reminder of your thoughts when writing the code. Example for adding comments in PHP code. Syntax for single line comment: 2. Syntax for multiple line comment:
Difference between cookies and session is : Cookies stores the information on client browser and session stores the information on server. session and cookies are used to store the information.
There are 2 way to configure username and email in git. Globally Local (Repository basis) Set Username and email globally. Set username and email locally. Switch to the repository for which you want to configure.
If you want to log an existing user into your laravel application, There are various methods available we will discuss them one by one. To login the user manually in Laravel you need to follow the simple steps below for login. Step 1. Fetch the user from the DB which you want to logging In… Read More »
All of the above are called operators. Operator is a string which instructs PHP to perform given action. = is called assignment operator. It is used for assign value to a variable. It will assign value left to the variable. == is called comparison operator. Double equal (==) is used to compare operands on both… Read More »
To log a query in laravel there are multiple methods available. I am going to share one of the method log query in laravel. Why we have required to log queries? Sometimes we are not getting correct results when we are running our application. Sometime not able to figure out issue. We have requirement to… Read More »
If you want to know the PHP version you are running through the command line, you need to just type in the command the following line. It will give you the current php version of your system which is currently using and output of PHP version like this (not exactly, depends on your version)
Composer is a dependency manager tracking local dependencies of your projects and libraries.See https://getcomposer.org/ for more information.