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vinish.ai Latest Articles

On: January 27, 2021 Posted in OrclDB, PLSQL Comments: 0 Views: 10

PL/SQL Character Set

A PL/SQL program is a sequence of statements, contains multiple lines of text. The types of characters available depend on the database character set you’re using. To know your current Oracle Database character set, run the following SQL statement: Get ...

On: January 26, 2021 Posted in OrclDB Comments: 0 Views: 10

Pro*C – Connect to Oracle Database

Here is an example of the Pro*C program to connect to the Oracle Database. Pro*C Program Example – Connect to Oracle Database The below Pro*C program will connect to the Oracle database and will execute the stored procedure YourDBProc. #include ...

On: January 17, 2021 Posted in Mac Comments: 0 Views: 16

Find When Your Mac Was Last Shutdown

To find when your Mac last shutdown, use the last shutdown command in the Terminal app. Below is an example: Open the Terminal app and then execute the following command: last shutdown It will give you the list of last ...

On: January 15, 2021 Posted in Oracle Comments: 0 Views: 39

Oracle SELECT Statement

In Oracle, the SELECT statement is used to get the data from the tables, views, etc. The following is the syntax of the SQL SELECT statement: Oracle SELECT Statement Syntax [ with_clause ] SELECT [ hint ] [ { { ...

On: January 14, 2021 Posted in Python Comments: 0 Views: 20

Python Append List to List Example

In this example, you will learn how to append a list to a list in Python. Append List to List Python Program Example The following Python program will create a fruit list and a vegetable list; then, it will append ...

On: January 14, 2021 Posted in JavaScript Comments: 0 Views: 45

JavaScript Object Get Value by Key

In this example, you will learn how to get object value by key in JavaScript. JavaScript Object Get Value by Key Example The following is an object in JavaScript: var objct = { 1: “One”, 2: “Two”, 3: “Three”, Four: ...

On: January 14, 2021 Posted in lodash Comments: 0 Views: 28

Import Lodash Library

In this tutorial, you will learn how to import the Lodash library (full) and import a specific Lodash function. Import Lodash Library (full) To import the full Lodash library, run the following script: <script> import _ from ‘lodash’; const range ...

On: January 6, 2021 Posted in Python Comments: 0 Views: 24

Built-in methods of Dictionary in Python

len() This method is used to return the length of the dictionary. That is, the number of items (key-value pairs) Example: dict1={‘name’:’john’,’course’:’B.Tech’,’Stipen’:9000} print(len(dict1)) Output: 3 clear() This method to delete all entries in the dictionary. Example: dict1={‘name’:’john’,’course’:’B.Tech’,’Stipen’:9000} dict1.clear() print(dict1) Output: ...