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What is the one most common mistake you make while writing unit tests? Coupling? Lack of cohesion? Try to test too much functionality at once? Not testing enough functionality?
Post some example code if you have an example of that mistake
Started by Vasco Duarte on
, 16 posts
by 14 people.
Answer Snippets (Read the full thread at stackoverflow):
Testing code that is present, rather than code that should .
Is probably my biggest and most annoying mistake.
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I am an intermediate C programmer. If you have made any coding mistake that you came to know later that it was the most hazardous / harmful to the total application please share that code or description. I want to know this because in future I may come...
Started by Manoj Doubts on
, 25 posts
by 25 people.
Answer Snippets (Read the full thread at stackoverflow):
(simplyfied presented here)
get_data(BYTE **dataptr) { ubyte.
The secound was a pointer mistake.
For(i=0; i<max_iterations true.
}
Edit : Another variant of the same mistake.
But it is allways executed.
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By mistake I edited the limits.conf file and set the max open files (fd) to 0 for the root user, how can I revert this (can't login in the machine now)... some kind of safe mode or something like that?
centos 5.3
Started by cifroes on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
Boot from it, mount your local CentOS root partition, edit... .
So grab yourself a Linux LiveCD (any distro will do, I prefer Gentoo's) .
I suspect you won't be able to fix it by booting to single user .
Assuming that you have physical access to the machine..
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Ask your Facebook Friends
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I was tasked with adding some users to Active Directory today. I did all of this, however, I had a list of 20 users to add. Of this list, it listed 5 users already added.
The list's instructions were basically to just add the users, so I did. There is...
Started by blade on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
Worst Case: you make a ....
Expect them.
The phones will ring off the hook.
You'll know when a mistake is really bad.
Answer this and you can answer your own question of how bad a mistake it was (or whether it even was an avoidable case).
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What is the most damage (of whatever kind) that you have ever caused with a single mistaken/mistyped/misguided command line? I deleted a production system database by mistake a while back, for example, but I was lucky (i.e. backed-up) and there was no...
Started by Peter Hilton on
, 73 posts
by 70 people.
Answer Snippets (Read the full thread at serverfault):
I never actually....
Biggest mistake? Thinking I had set two variables tool so that rm -rf / is not possible anymore precisely because of this mistake!
In SQL server that don't belong to it.
With the mouse what I want to delete and delete them .
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I would like to match either any sequence or digits, or the literal: na . I am using:
"^\d*|na$"
Numbers are being matched, but not na.
Whats my mistake?
More info: im using this in a regular expression validator for a textbox in aspnet c#.
A blank entry...
Started by Lill Lansey on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
The digits wouldn't be affected....
Also, it is possible that you aren't matching "na" because there is a new line after it .
What language/engine? Also, please show the input and, if possible, the snippet of the code .
Perhaps ^(?:\d*|na)$ would be better.
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Hello, I am trying to get strpos to search string variable $string for the phrase "test" and if it doesn't contain test another variable $change is redefined as $string2 (where $change has been defined previously)
if (strpos($string, 'test') == false)...
Started by David Willis on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If (strpos($string, 'test') === false) { $change = $string2; break; }... .
Make sure to use the === operator when comparing using strpos .
Strpos returns false if it does not find the string, which is equivalent to 0 in a type-unspecific conditional in PHP .
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Today is jQuery day. I found this in the documentation:
blur() Returns: jQuery Triggers the blur event of each matched element. blur(fn) Returns: jQuery Bind a function to the blur event of each matched element.
In other words, the behavior of the function...
Started by Stefano Borini on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Definitely not a design mistake, because it goes for multiple events.
Just have to get used to it.
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Class Creature { private int yearOfBirth=10; public void setYearOfBirth(int year) { yearOfBirth = year; } void setYearOfBirth(Creature other) { yearOfBirth = other.yearOfBirth; // is this correct it compiles fine } int getYearOfBirth() { return yearOfBirth...
Started by Arunachalam on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
This is an excellent opportunity to have ....
Ultimately this person is going to impact your grades.
You have to ask your faculty to explain why they think it's wrong (its perhaps a question of style, or even a misunderstanding), so you can learn from it .
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Possible Duplicate:
What is the worst code you’ve ever written?
I have been writing code for the last eight years but have not been in an environments to see other people's mistakes. Much has been learned over the years while debugging programs, seeing...
Started by Noctis Skytower on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
The worst programming mistake is assuming that the problem must lie somewhere other than your own code.
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