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tabnanny module helps us to check Python source files for
With the help of tabnanny module we can checks Python source files for unclear indentation. If a tabs and spaces are mixed by a file in such a way that throws off indentation, no matter what
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to unlink a directory by using PHP ?
The unlink() function is used to deleted a file.unlink() function returns TRUE on success and FALSE on failure.
syntax of unlink() functio
Hello Friends,
If you are looking to execute select query in codelgniter. Please review the code below:
// Pass the table attributes you need to fetch
$this->db->select('id, first_name, lastname');
OR
$this->db->select('*');
// Defi
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to removes a directory in php ?
If you want removes a directory then you should use The rmdir() function that is removes an empty directory.
The rmdir() function returns "TRU
Hello Guys
ScreenName is nik name or unique identification of the user and we need to use screenname for user tagging and identify the user in liferay.
There are two ways to get screenname of current user :
Step 1: Get screenname of curren
Hi Readers,
If you are new to Laravel you will definitely come across two properties in the model one is Fillable and another one is Guarded. I myself did not get the use of these properties but once I get along I understood the actual use of thes
In python loop control statements means(CSM) that CSM is change execution from its normal sequence and When execution leaves a scope, all automatic objects that were created in that scope are destroyed.
python support three statements of loop control
In MySQL, the MAX() function used to return the largest value of the specified column in a table.
MAX() Syntax
SELECT MAX(column_name) FROM table_name;
We have a table "employee" as below:
employee
id first_name last_name
In MySQL, MIN() function is used to return the smallest value of the specified column in a table.
MIN() Syntax
SELECT MIN(column_name) FROM table_name;
We have a table "employee" as below:
employee
id first_name last_name
What is the use of AVG() function in MySQL?
The AVG() function is used to return the average of the numeric column in a table.
AVG() Syntax
SELECT AVG(column_name) FROM table_name;
We have a table "employee" as below:
employee
id first
