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How many parameters are too many? [closed]
... bundled in a Rectangle object. style and xStyle could be combined into a set of enums or strings. Now you have only 8 parameters.
– finnw
Oct 6 '08 at 17:07
16
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Git merge left HEAD marks in my files
... files as needing a merge.
Finally, you always have the option of:
git reset --hard # sounds like --hard is what you need but check other options
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How to implement the factory method pattern in C++ correctly
There's this one thing in C++ which has been making me feel uncomfortable for quite a long time, because I honestly don't know how to do it, even though it sounds simple:
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What does the question mark operator mean in Ruby?
What is the purpose of the question mark operator in Ruby?
9 Answers
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stop all instances of node.js server
This is my first time working with Node.js and I ran into this problem:
16 Answers
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Where are an UIWebView's cookies stored?
I'm building an iPhone app with cookies. Deleting cookies in the Safari settings doesn't delete them. Where are they stored? Is it possible to read them from another UIWebView?
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Why doesn't C have unsigned floats?
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Why C++ doesn't have support for unsigned floats is because there is no equivalent machine code operations for the CPU to execute. So it would be very inefficient to support it.
If C++ did support it, then you would be sometimes using an unsigned flo...
How to get sp_executesql result into a variable?
...ts'
SELECT @sSQL = N'SELECT @retvalOUT = MAX(ID) FROM ' + @tablename;
SET @ParmDefinition = N'@retvalOUT int OUTPUT';
EXEC sp_executesql @sSQL, @ParmDefinition, @retvalOUT=@retval OUTPUT;
SELECT @retval;
But if you don't, and can not modify the SP:
-- Assuming that your SP return 1 value
c...
Trying to embed newline in a variable in bash [duplicate]
...c"
first_loop=true
for i in $var
do
p="$p\n$i" # Append
unset first_loop
done
echo -e "$p" # Use -e
Avoid extra leading newline
var="a b c"
first_loop=1
for i in $var
do
(( $first_loop )) && # "((...))" is bash specific
p="$i" || # First -&g...
Why JSF calls getters multiple times
Let's say I specify an outputText component like this:
9 Answers
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