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A bug is an error or flaw in a computer program that causes it to malfunction or produce unexpected results.
Bugs can cause crashes, freezes, or data loss.
They can also lead to security vulnerabilities.
Examples of bugs include syntax errors, logic errors, and race conditions.
Debugging is the process of finding and fixing bugs.
Preventing bugs requires careful testing and code review.
A bug is a flaw or error in a computer program that causes it to behave unexpectedly or crash.
Bugs can cause software to malfunction or crash
They can be caused by coding errors, hardware issues, or external factors
Debugging is the process of identifying and fixing bugs
Examples of bugs include syntax errors, logic errors, and race conditions
The main part of hacking is gaining unauthorized access to a system or network.
Hacking involves exploiting vulnerabilities in software or hardware
It can be used for malicious purposes such as stealing data or disrupting services
Ethical hacking is a legitimate practice used to identify and fix security weaknesses
Examples of hacking techniques include phishing, SQL injection, and social engineering
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I applied via Naukri.com and was interviewed in Mar 2020. There were 4 interview rounds.
Web service flow is the sequence of steps involved in the communication between a client and a server over the internet.
Web service flow involves a client sending a request to a server
The server processes the request and sends a response back to the client
The response can be in various formats such as XML, JSON, or plain text
Web service flow can be synchronous or asynchronous
Examples of web services include RESTful API...
To check ports in Solaris or Linux machine, use the netstat command.
Open the terminal and type 'netstat -an' to display all open ports.
Use 'netstat -an | grep
To check listening ports, use 'netstat -an | grep LISTEN'.
For Solaris, use 'netstat -an | grep .
I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.
Easy logical questions
basic quant
Easy level coding questions
Counting frequency of alphabets
Multiple dispatch is not a feature of Redux. It can be achieved using middleware or custom logic.
Middleware like redux-thunk or redux-saga can be used to dispatch multiple actions based on a single action.
Custom logic can be implemented in the reducer to handle multiple actions based on a single action type.
For example, a single 'ADD_ITEM' action can trigger multiple actions like 'UPDATE_TOTAL', 'UPDATE_HISTORY', etc.
M...
I applied via Naukri.com and was interviewed before Sep 2019. There were 6 interview rounds.
I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.
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