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1 answers
294 views
0
I have a question in language c.

#include <stdio.h>int main() { char ch[5]; char tmp; for(int i=0;i<5;i++) scanf(%c,&ch[i]); for(int i=0;i<5;i++) { for(int j=5-i;j<5;j++) { printf(%c,ch[j]); } for(int k=0;k<...

c
1 years ago

1 answers
343 views
0
Find the nearest location value between latitude and longitude entered and latitude and longitude within the csv file

You want to find the nearest location value between the latitude and longitude you entered and the latitude and longitude in the csv file.In the csv file, it is divided into latitude, longitude, and l...

1 years ago

1 answers
268 views
0
What is the constructor in this code?

include <iostream>#include <cstring>using namespace std;class Person{private: char *name; int age;public: Person(char * myname, int myage){ int len = strlen(myname) + 1; name = new char[...

c++
1 years ago

1 answers
396 views
0
Python dataframe variant code question) I want to clone row with the same value

I want to make a data frame that looks like the top one like the bottom one. What should I do now?https://kin.naver.com/qna/detail.naver?d1id=1&dirId=104&docId=429520356I'm sharing the link th...

1 years ago

1 answers
397 views
0
I have a question because there is a partial error in bow_vect = vector.fit_transform.

bow_vect = vect.fit_transform(df1['review'].tolist())이 부분에서 ValueError: np.nan is an invalid document, expected byte or unicode string.There is this error, but is it because of the wrong file designat...

1 years ago

1 answers
444 views
0
html class declaration code question

I'm a coding beginner who just started html. I declared a class and declared a class to put an image on the input column, but it does not apply. It only applies to the wrong code What is the problem?&...

1 years ago

1 answers
465 views
0
When I create an executable file with pyinstaller, can I keep updating the imported self-made library?

There are some flexible parts when executing the file, so I made the code as below# private_lib.pyfilepath = r'C:\Users\Desktop\test'# main filefrom private_libimport filepath #import personal library...


1 answers
272 views
0
linearmodels install 질문

You might want to use a module called linearmodels.I tried to install it with the pip install linearmodels command note: This error originates from a subprocess, and is likely not a problem with pip. ...

1 years ago

1 answers
351 views
0
Print all 8 patterns using the if statement

It's java. Use the if statement XOXOXO---XOXOXOX--XOXOXO-X-XOXOXO--XXOXOXOOX-XOXOXO-XOXOXOXOOXXXOXOXOXXOI want to print all eight of these, but if I enter all nine spaces with - that is, -----, how do...

1 years ago

1 answers
366 views
0
[Python] Find Panda's duplicate columns

I want to find duplicate values in the data frame. Example Sentence_org SentenceGanada Ramaba, Kanada RamabaCanada, canada, canada, canada, canadaAzachakatapa, AzachakatapaLet's go, let's goFind the d...

1 years ago
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