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<-- Chapter 17: SQL ORDER BY
Chapter 18
SQL INSERT
INSERT INTO is the SQL Statement used to insert data in database table in the form of rows and columns.
Lets see an example from the below table "employees" :-
employee_id
name
code
design
Before talking about Natural Link Building, let me explain some basic information about link building process. It is an off-site Internet Marketing Technique. Link Building is the process of creating
Hello friends,
This time I am here to explain a very common issue in php which if is someone want to exchange the array keys with values, for this you can use a predefined php array function "array_flip ( array $array )". array_flip ( $array ) used
Hello friends,
If you want to to fill a specific value as an array value then you can use a predefined PHP function "array_fill ( int $start_index , int $num , mixed $value )". This function returns an array filled by given values.
In this $start_i
All the content are treated as a simple text at when you send a text message using Python. Even if you include HTML tags in a text message, it will display as simple text and HTML tags will not be formatted according to HTML syntax. But Python provid
We can remove nil elements from an array in number of ways. Here i am demonstrating the frequently used methods for removing nil elements from an array.
1> using present method with reject
>> [ "a", nil, "b", nil, "c", nil ].reject {|e| !
There is method to add elements at the beginning of an array using unshift method
The array unshift method adds element at the beginning of an array and returns its new length. This method can be applied to the objects that resembles an array.
Syn
Hello readers, In this blog I will help you to know "What does keyword 'var' do in PHP ?"
It's regarding declaring class new member factors inside PHP4, and it will no longer needed. It'll operate inside PHP5, however it will increase an E_STRICT ca
Hi all,
If you want to show dots if text does not fit UILabel frame. then just copy this code.
UILabel property "numberOfLines" is 1 by default. Try to set it 0 if you dont know the exact numberOfLines and use sizeToFit method of UILable.
yourLa
In MySQL, SUM() function is used to return the total sum of a numeric column in a table.
SUM() Syntax
SELECT SUM(column_name) FROM table_name;
We have a table "employee" as below:
employee
id first_name last_name salary
