Useful tips for everyday
How to get video path from URI in android? you will need to query MediaStore. Images. Media. DATA column to get real path of File…
How do you find the frequency of all characters in a string in c? #include int stringlength(char *s) { int j; for(j=0;s[j];j++); return j; }…
What is the correct way to write dollar amounts? Dollar amounts are always spelled out when they begin a sentence, so if an amount is…
Can you query multiple databases? In summary, if all your databases are on one server instance, then multiple database querying is as easy as prefixing…
How to create a shopping cart in AJAX? PHP Shopping Cart with jQuery AJAX Products HTML. This code is used to list products from the…
How do you translate Morse code in Python? Store the morse code in a variable that will contain our encoded string and then we add…
What is the characteristics about Chain of Responsibility? Chain of Responsibility is a behavioral design pattern that lets you pass requests along a chain of…
What is the structure of array? Arrays of Structures An array of structures is simply an array in which each element is a structure of…
Can we return Responseentity from service layer? It’s used when the user sends a request to an endpoint that has no controller to handle. Or,…
How to handle a many to many relationship in database? Many-to-many: Multiple records in one table are related to multiple records in another table. Handling…