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Recent questions and answers

1 vote
1 answer 2 views
Python int to binary
Problem: Hello good people, I have got something terrible today. There is a problem given in my textbook, says to convert an integer value to binary value. How is this possible? Well, I tried some random attempts after googling, and finally, come to an end with this ... ;0b”) forms? Do you have any idea about this? Please, let me know. I am looking forward to having your response. Thanks.
answered 6 hours ago NaymulHasan 83.1k points
0 votes
1 answer 1 view
Python count occurrences in list
Problem: Hello All, I am a novice in Python programming. I am learning Python by enrolling in an online class out of my own curiosity. I am solving basic level problems from many websites. So far, I was doing good. I get stuck as soon as I get a question that ... you guys have any idea? Please, help me to solve the problem. I am looking forward to having your answers. Thanks a lot in advance.
answered 7 hours ago NaymulHasan 83.1k points
1 vote
1 answer 1 view
List to dataframe python
Problem: Hello all, I’ve just completed learning basic python. You may treat me as an intermediate-level python developer though I know learning has no limit in the programming field. Recently, I started learning data analysis using python pandas. Therefore, I am ... and share me the procdure to achieve this? Thanks a lot for reading my problem attentively and your reply to this thread.
answered 7 hours ago NaymulHasan 83.1k points
1 vote
1 answer 1 view
Remove last element from list python
Problem: I am having an issue with removing the last element of a Python list. I have created a Python list with some items: is_a_list = [1, 2, 4, 6, 8, 0] And now, a situation has appeared in my program where I am in need to erase ‘0’, which ... disturbance with my existing list? I’d love to hear from you, guys. Would you please share a tip with me? Thanks a lot for your help.
answered 8 hours ago NaymulHasan 83.1k points
0 votes
1 answer 2 views
python sort lambda
Problem: Hello kodlogs, I have just completer the basic of python, basically I am from c language background and I am completely new to the python language so want to get the grip over it I am facing the error with the sorting of element , In the test which I was given to sort the element with lamda function I don't know how to achieve this with lamda function.
answered 9 hours ago NaymulHasan 83.1k points
1 vote
1 answer 1 view
Element wise multiplication python
Problem: Hello Kodlogs, I am a new member of this forum. I was searching for an online-based forum where I can find solutions regarding programming issues. I found you very helpful and friendly. Anyway, I was trying to handle some mathematical operations importing the NumPy module. ... 0]] How do you do this or suggest me a way to solve the problem. I am waiting to reading your answers. Thanks.
answered 9 hours ago NaymulHasan 83.1k points
0 votes
1 answer 2 views
Change working directory python
Problem: Hello Kodlogs, I am a new Python learner. I was planning to learn computer programming and one of my friends suggested me start the journey with Python. I installed python on my machine and started writing codes. Well, everything was good until I feel that I’ ... If it is possible, please provide me a way to do that. I am looking forward to reading your answers. Thanks in advance.
answered 14 hours ago NaymulHasan 83.1k points
0 votes
1 answer 2 views
python head
Problem: Hello, I am a new Python learner. I’ve been learning computer programming since last week. I am learning new things every single day. Today, I have got a problem when working with a python dataset. I’ve created a Python dataset using a dictionary. I have used ... bumpy library in it but don't know why to use the head in the data set .csv format I am really confused about it.
answered 19 hours ago NaymulHasan 83.1k points
0 votes
1 answer 2 views
bisect python
Hello guys, I am new to python language and I have completed the core python and just moved toward the advance python and object-oriented programming language but I want to implement the bisect algorithm in python don't know how to achieve this as this was the question that I was facing in the hackerrank and I don't know how to complete it.
answered 20 hours ago NaymulHasan 83.1k points
1 vote
3 answers 341 views
Importerror: attempted relative import with no known parent package.
Problem : I am very new to Python. Now I am trying to import my function from the another file in a same directory. I am able to do it sometimes with the use of .mymodule import myfunction but most of the times I face below error: Importerror: attempted relative ... . It seems completely random to me. I am looking for someone who is expert in Python and who can help me in fixing above error.
answered 21 hours ago NaymulHasan 83.1k points
0 votes
1 answer 4 views
Length of dictionary python
Problem: Hello, experts. I am a new Python learner. I’ve been learning computer programming since last week. I am learning new things every single day. Today, I have got a problem when working with a python dictionary. I’ve created a Python dictionary. For example: ... to you, but it needs to be answered badly. I am looking forward to hearing from you, mate. Thanks for your kind help.
answered 1 day ago NaymulHasan 83.1k points
0 votes
1 answer 5 views
end= python
Problem: I am a beginner in programming language and I choose python for this. So I was doing my programming practice. I was looking for a way to end keyword use in python. I don't know how to do as I have never studied the end before as I come from the c language background.so waiting for some to help me on this.
answered 1 day ago NaymulHasan 83.1k points
0 votes
1 answer 5 views
How do you restart a python program
Problem: Hello Kodlogs, I want to make a Python program that will ask the user for a restart or end the program itself. I googled a bit to get an idea for this type of execution and gather some pieces of information. After researching a bit understand, I need to ... OS module from the library. How can I proceed further? Could you please help me on this regard? I am expecting your answers. Thanks.
answered 1 day ago NaymulHasan 83.1k points
0 votes
1 answer 4 views
split list python
Problem: I am a beginner in programming language and I choose python for this. So I was doing my programming practice. I was looking for a way to split list data structure python. It should work perfectly I don't know how to do as I have never studied the split list before as I come from the c language background.so waiting for some to help me with this.
answered 1 day ago NaymulHasan 83.1k points
0 votes
1 answer 2 views
if else list comprehension python
Problem: Hello guys, I am new to python language and just complete the list concept in python and wanted to learn the list comprehension and have learned about it but when i tried to implement one of the program of it, I am not able to implement it.below is the code so this is getting me mad because i come from c language background so need help from someone.
answered 1 day ago NaymulHasan 83.1k points
0 votes
1 answer 6 views
Capture image using webcam and save to database in php and html5.
Problem: I have very basic knowledge on PHP. I am trying to create the light weight bio-metric application with the help of php. I need it to be able to attach the captured image to a registration form and then save it in to the mysql database. I was able to ... need is to attach the captured image to the form for the submission to mysql database. I need help in this problem from the PHP expert.
answered 1 day ago joseph Stephanie21 540 points
0 votes
1 answer 5 views
Uncaught typeerror: cannot read property 'queryselector' of null.
Problem: I have fundamental knowledge in PHP. Recently I have written a php code for bootstrap collapse but I am facing the error as below: "Cannot read property 'querySelectorAll' of null." I have spent a huge amount of time to this very simple problem. If I try ... js:378) at Function.each (jquery.js:368) at jQuery.fn.init.each (jquery.js:157) at HTMLButtonElement.<anonymous> (collapse.js:374)
answered 1 day ago joseph Stephanie21 540 points
0 votes
1 answer 2 views
Cannot define primary key constraint on nullable column in table.
Problem: I am able to create the table named employee which contains the column empid which is a computed column and empid column is the primary key also. It is the self referencing table and the column managerid references back to itself. But now if I try to save ... error my table is still working perfectly. I am trying to work in a table graphically not coding every time I make the change.
answered 1 day ago joseph Stephanie21 540 points
0 votes
1 answer 4 views
python convert set to list
Problem: I am a beginner in programming language and I choose python for this. So I was doing my programming practice. I was looking for a way to convert set to list data structure python. It should work perfectly I don't know how to do as I have never studied the set before as I come from the c language background.so waiting for some to help me on this. Thank you
answered 2 days ago NaymulHasan 83.1k points
0 votes
1 answer 6 views
python float to string
Problem: Hello guys, I am new to python programming language I basically come from c language background. I am having a problem while working with python strings. Anyway, in my program, I have got a situation where I need to convert a float into a python string. For ... the float to string I am really confused about it waiting for some help as soon as possible this is getting me in bit trouble.
answered 2 days ago NaymulHasan 83.1k points
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