IT Courses Updates

The object file is in binary code, and the machine understands the binary language. So why object files are not executed? read less

Object files are the output of a compiler; they are binary machine-readable bits of programs that are not capable of being run because no libraries have been used at this time. There are no logical connections that the system can make and the only function that exists is the one described in the source file.

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I Have passed M.com in accountancy in 2009 and then fell out due to marriage and for raising my child, and now I wish to restart afresh and get a job, but I cannot, so which course should I do to get an excellent job in these saddening time? read less

I am currently a sales professional and take care of SAP Services sales. I majorly sell the solutions - SAP SuccessFactors, S/4 HANA, CX, Concur and Kronos. I am looking forward to switching my career into SAP Consulting or SAP Project Management (Activate). What would you recommend to me, Project Management or Consulting? If Consulting, which SAP application would you suggest considering my background. Note - I have a decent understanding of the SuccessFactors application at the moment. read less

I am currently in class 12th, pursuing commerce with Applied Maths and Computer Science, and I have a lot of interest in the Cyber/IT field, and I aim to become an Ethical Hacker. So what do I do to become an ethical hacker, like what studies shall I do after class 12 and all those kinds of things? Someone, please help me with this. I am perplexed. read less

I have done my bachelor's degree in accounting background, I got campus placement and working at TCS in Healthcare domain from last two years. Now I want to take the step that helps my career growth. Which course should I opt? Would you please suggest to me? read less

File (Flat) Handling in Python

Types of files in python:

1: Text file: Stores data in the form of characters. Customarily used to store text/string data.

2: Binary file: Stores data in the form of bytes. It can be used to store text, images, audio and video.

Open() Function:

To open a file, we use the open() function. Here we need to mention 'filename' and 'mode' in which we want to open that file.

Syntax: File Handler = open("FileName", "Mode")

Mode: w (write), r(read), a(append) etc.

A file that is opened should be closed with the help of the close() function.

To write in a file, we use the write() function.

Example:

A simple Python program to open, write, read and close a file.

# Open a file in write mode

f = open("myFile.txt","w")

# Take input from user

str = input("Enter text: ")

f.write(str) # Write the string into file

f.close() # Close the file

# Again open the file in read mode

print("Now Reading that file....")

f = open("myFile.txt","r")

str = f.read() # Read from file

# Display the content on the screen

print(str)

f.close() # Close The file

Thank You!

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I have 4 yrs of experience in Cognizant in non-IT background. Did I want to learn SAP; which module is best for me?

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I have completed M.com in the year 2019. But I am not getting a job opportunity due to covid19. Now it is very challenging to get a job for freshers. I struggle for a long time with a job opening. I am searching job in Bhubaneswar, Odisha. Please guide or suggest another best course with a fresher job opportunity to start my career. read less

I have done my MBA in Finance and am working as an Accountant with basic SAP, FI module. Now I want to learn the FICO module course; will it be suitable for me? If not, what else should I learn to increase my salary?.

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I am 20 year old and recently started learning Javascript, HTML and CSS. Is it too late? Can I become a good web-developer and get a good job? read less

It is never too late to start learning anything. You are just 20 now and can master these tools in the next six months; you may learn yourself by using free online resources like youtube, w3schools, Javapoint etc. First, learn the concepts and start making small applications (for learning purposes). You may also want to learn web development tools like Angular.JS, Grunt, GitHub, as these are used in professional web development (choose yourself which one suits you).

Once you are thorough with development style, eye for projects on freelancing websites, and grab some projects. It will give you the necessary exposure as well a handsome amount too. Along with, keep applying for different positions which interest you. (IT Industry love professionals skilled in one set of technology rather than a jack of many trades, so focus on mastering one kind of development style).

All the best!

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