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Why should eval be avoided in Bash, and what should I use instead?
...
# 4 -> "$4"
# etc.
printf "$1\n" "${@:2}"
}
function error
{
# Send the first element as one argument, and the rest of the elements as a combined argument.
# Arguments to println:
# 1 -> '\e[31mError (%d): %s\e[m'
# 2 -> "$1"
# 3 -> "${*:2}"
...
Scatterplot with too many points
...n or square. I just want simple dots. When i use geom_point(), it gives me error.
– user1007742
Aug 12 '14 at 14:09
1
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“Invalid signature file” when attempting to run a .jar
...castle . My code compiles fine, but running the jar leads to the following error:
21 Answers
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What Android tools and methods work best to find memory/resource leaks? [closed]
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One of the most common errors that I found developing Android Apps is the “java.lang.OutOfMemoryError: Bitmap Size Exceeds VM Budget” error. I found this error frecuently on activities using lots of bitmaps after changing orientation: the Activ...
UnboundLocalError on local variable when reassigned after first use
...inds its local variable named c, which has no value yet, and so throws the error.
The statement global c mentioned above simply tells the parser that it uses the c from the global scope and so doesn't need a new one.
The reason it says there's an issue on the line it does is because it is effectiv...
Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
Help me please, I am trying to run this in my terminal:
29 Answers
29
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Error on renaming database in SQL Server 2008 R2
I am using this query to rename the database:
10 Answers
10
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Why call git branch --unset-upstream to fixup?
... is different than the one described in the original question but the same error may appear (as it may help others with similar problem):
I have created an empty (new) repo using git init --bare on one of my servers. Then I have git cloned it to a local workspace on my PC.
After committing a singl...
Python error “ImportError: No module named”
...ry to import it, it doesn't allow me, saying that it doesn't exist. "ImportError: no module x exists"
– user65165
Aug 24 '16 at 14:53
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How do I use the CONCAT function in SQL Server 2008 R2?
... for this function . But when I use this function, it gives the following error:
7 Answers
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