Posts by Igor Pompeo • 37 points
7 posts
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answer55
viewsQ: Create file from shell
I have a code that I created, and I need it to create a.txt file after the execution that I sent, but it is not doing. Follow code to better understand, I appreciate the help. #!/usr/bin/env bash…
shell-scriptasked Igor Pompeo 37 -
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answers950
viewsQ: No module named 'cx_Oracle' - Python
Everybody, good afternoon, everybody. I am trying to make a connection to the oracle database, but when I run my script gives this error to No module named 'cx_Oracle'. But I have it installed on…
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answer401
viewsQ: Drawing Program
Guys I’m having trouble solving this problem, could someone help me? The problem of study is this: In a small country on the planet Cyber, the current currency is B$. This currency has banknotes of…
c#asked Igor Pompeo 37 -
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votes1
answer104
viewsQ: Validation does not enter the correct "if"
My code should have 4 validations and I’m using if and else if, but he’s only doing two of them, see the code below: double salario = 0; double p0 = 1.20; double p1 = 1.15; double p2 = 1.10; double…
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answer1348
viewsQ: How to check parentheses of an algebraic expression?
I’m trying to solve a problem of a course I’m doing but I’m not able to imagine a way to solve. I need to create a program where the user type any expression that uses parentheses. My application…
python-3.xasked Igor Pompeo 37 -
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answer1548
viewsQ: Password Validation with JS
I have a code and in it I have a Javascript (which was passed by the teacher); this code is a form and I need to validate the informed passwords. However, I am putting equal passwords and also…
javascriptasked Igor Pompeo 37 -
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votes2
answers3096
viewsQ: How to make a gif of loading in Javascript?
Guys I have a very stupid problem in my HTML project, where I wanted to show a gif of a page being loaded, but it is a long time beyond what I report and with this, my real page is not to be seen.…