0
votes
2answers
104 views

can a logic error happen way later than its cause? [closed]

For comparison, for a runtime fatal error, it is often that the cause of the error is way before the error crashes a program. For a logic error, it doesn't crash a program. It happens when the state ...
5
votes
3answers
254 views

Declaring variables in Python and PHP

The question is how to cope with absence of variable declaration in Python, PHP, and the like. In most languages there is a way to let the compiler know whether I introduce a new variable or refer to ...
2
votes
2answers
56 views

Methodology To Determine Cause Of User Specific Error

We have software that for certain clients fails to download a file. The software is developed in Python and compiled into an Windows Executable. The cause of the error is still unknown but we have ...
1
vote
4answers
234 views

How to trace logical errors in algorithms [closed]

I am beginner in algorithms. Last year I participated in Google Code Jam. One of the major issues I faced during the competition was my code was working fine on my test cases, but when I submitted on ...
16
votes
11answers
575 views

How to teach your users/customers to send better error descriptions

I often have to deal with customers or users which are reporting errors in applications. Most of the time their content is something useless as ERROR!!! x does not work without much more ...
0
votes
6answers
370 views

How to Solve an Error?

I am novice developer. While development is going on, we come across different error issues. However for the novice of programming, it is always hard to directly understand them & solve them. I ...