Following symbols are used in Excel Formula. They will perform different actions in Excel Formulas and Functions. Each of these special characters have used for different purpose in Excel. Symbol Name Description = Equal to Every Excel Formula begins with Equal to symbol (=). Example: = B1+B6 () Parentheses All Arguments of the Excel Functions specified between the Parentheses. Example: =COUNTIF ( B1:B5,5 ) () Parentheses Expressions specified in the Parentheses will be evaluated first. Parentheses changes the order of the evaluation in Excel Formula. Example:   =25+ ( 35*2 ) +5 * Asterisk Wild card operator to to denote all values in a List. Example:   =COUNTIF(B1:B5,” * “) , Comma List of the Arguments of a Function Separated by Comma in Excel Formula. Example:   =COUNTIF(B1:B5 , “>” &C1) & Ampersand Concatenate Operator to connect two strings into one in Excel Formula. Example:   =”Total: “ & SUM(C2:C25) $ Dollar Makes Cell Reference as Absolute in ...

The default Magento 2 shows the currency symbol on the left side. However it does not have a feature to change the currency location from left to right.    Programmatic solution to change currency symbol position in Magento 2.   Solution to Change Currency Symbol Position in Magento 2 Create events.xml file at app/code/vendor/Exenstion/etc/frontend   <?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"         xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">     <event name="currency_display_options_forming">         <observer name="change_currency_position" instance="vendor\Exenstion\Observer\ChangeCurrencyPosition"/>     </event> </config>  Create ChangeCurrencyPosition.php file at app/code/vendor/Exenstion/Observer      <?php namespace vendor\Exensti...

The imap extension comes as standard with the PHP installation. You just need to enable it in your php.ini   Enable IMAP in XAMPP: You need to configure your php.ini file to enable IMAP extension Search for the line ;extension=php_imap.dll and remove semicolon(;) and restart your xampp. The line should look like as mentioned below. extension=php_imap.dll Note : New php version does not have dll anymore. The default php.ini should already contain a line to load the extension but commented out: ;extension=imap Remove semicolon from above like below extension=imap Enable IMAP in Linux: If you are using LAMP server, First install IMAP using the command on terminal $ sudo apt-get install php5-imap To enable IMAP, run the following command. sudo phpenmod imap Restart apache server with below command sudo service apache2 restart