subhroneel

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Time is up for us on this planet l Leh-Delhi #ClimateMarch

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Connect to MySQL DB and extract table Data using Scala

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Fix strange screen with mouse and keyboard animation during MacOS Ventur...

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SMB file sharing between Mac OS Catalina to Ubuntu Mantic 23.10

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Enabling VNC Remote Desktop Connection in Mac OS Catalina from Ubuntu Ma...

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Split single page multiple PDF file​s to multipage page single PDF file

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Aaj Ki Raat Hona Hai Kya - Don 2006 with @SriparnaChoudhury82

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FTP file sharing from Mac OS Catalina to Ubuntu 22.04

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Jab Jab Tujhko Dekha Dil Mastana Ho Gaya - Meera Ka Mohan

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Ruki Ruki Si Zindagi - Mast 1999

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Acchi Lagti Ho - (Kuch Naa Kaho 2003)

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Ruki Ruki Si Zindagi - Mast 1999

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This video is an attempt to understand how program like nmap works. Though nmap has a huge number of features but this video shows the basic of port scanning like crawling through all possible port numbers and check for their availability. This video is for educational purpose and not meant to use in unethical ways. Scanning any remote machine without authorization is a punishable offiense Python is the best language to code with. It is flexible, very less amount of code to be written. This is a socket programming which takes a range of port no and scan for specific IP Address whether the port is open. Please do not use this program on external / public IP Address, it is a criminal offense. You cannot run port scan on ip address without authority or permission of the owner. This program used localhost or local machine ip as host address. Link for the source code : https://drive.google.com/file/d/0BznrW3lgX0ozTWtQekhBSGFaTnM/view?usp=sharing&resourcekey=0-fWtwDR75AuWoGJoBjOSuJw #portscan,#python,#pythonprogramming, #socket, #networkengineering, #nmap ,#nslookup, #traceroute, #pythonscripting

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Basic aggregate functions in Oracle SQL

Aggregate functions are SQL functions designed to allow you to summarize data from multiple rows of a table or view. These aggregate functions, many of which are useful for data warehouse applications, are only valid for use in SQL statements. A simple pl sql tutorial which demonstrate how to use basic aggregate functions like sum, avg, count, max and min.

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Set business validation rules with check constraints in oracle.

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Using Oracle DML Database Trigger For Auditing Purpose

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#python #pythonprogramming #socket #socketprogramming #portscan