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Showing posts from January, 2014

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How to create customizable products in Shopify for Free (No coding!)

Creating customizable products in your Shopify store not only increase your customer satisfaction, it also increases your conversion rate.  Here is a method to add custom options for your Shopify product and convert it into personalized product - Go to Shopify store page and search for "Advanced Product Customizer" app or you can directly the the Shopify app page by clicking on this link Advanced Product Customizer . Install  Advanced Product Customizer  app for free in your Shopify store  From the application dashboard, enable to app embed block to complete the installation process Click "Product Custom Options"  From the Shopify products list, select the product on which you want to add custom options. Advanced Product Customizer  offers Image Swatch, Color Swatch, Text box, File Upload, Radio, Checkbox, Date Picker and more. Here is the a demo video for adding custom option for a Shopify product -

Prepared Statements for Database driven application

Prepared Statement is commonly used by application to execute the same parameterized SQL statement again and again. Prepared statements are compiled only once. If we need to execute a statement multiple times then execution of prepared statement is faster as it is compiled only once, while in case if we are using direct statements then each statement is first compiled every time before execution. So, time taken in Prepared execution is lesser as compared to the time taken in direct execution. Prepared statement are also known as parameterized queries. Parameterized queries and prepared statements are features of database management systems that basically act as templates in which SQL can be executed. Example of Prepared Statement using Java and C# We are using Emp table. Here "id" is the primary key of the table. Following query will retrive all the data of a row for id =1 SELECT * FROM Emp WHERE id =1 Now, if we create a template of above statement and use that fo...