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Why is the Fibonacci series used in agile planning poker? [closed]
...dly easier to recreate from head, but tools like JIRA allow to specify any set of values.
– KillerInsect
Feb 21 '12 at 14:51
5
...
How to strip all non-alphabetic characters from string in SQL Server?
...Returns VarChar(1000)
AS
Begin
Declare @KeepValues as varchar(50)
Set @KeepValues = '%[^a-z]%'
While PatIndex(@KeepValues, @Temp) > 0
Set @Temp = Stuff(@Temp, PatIndex(@KeepValues, @Temp), 1, '')
Return @Temp
End
Call it like this:
Select dbo.RemoveNonAlphaCharacters(...
How is std::function implemented?
...gt; c;
public:
template <typename F>
function(F f) {
c.reset(new callable<F>(f));
}
int operator()(double d) { return c(d); }
// ...
};
In this simple approach the function object would store just a unique_ptr to a base type. For each different functor used with the f...
How to invoke a Linux shell command from Java
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Should I use char** argv or char* argv[]?
I'm just learning C and was wondering which one of these I should use in my main method. Is there any difference? Which one is more common?
...
How to pretty print XML from Java?
...ansformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
//initialize StreamResult with File object to save to file
StreamResult result = new StreamResult(n...
What's the safest way to iterate through the keys of a Perl hash?
... ... }
If you need the keys and the values, use each():
keys %hash; # reset the internal iterator so a prior each() doesn't affect the loop
while(my($k, $v) = each %hash) { ... }
If you plan to change the keys of the hash in any way except for deleting the current key during the iteration, then...
SyntaxError: Use of const in strict mode
...ved the issue for me on a legacy machine where the --harmony flag did not. Setup: Trying to launch a screen npm start monitor using scripts in crontab caused the strict error where running it from the cli did not. Previous node version was 0.10.48 running on ubuntu 12.04.5 LTS I followed this step...
How to get duration, as int milli's and float seconds from ?
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Hashset vs Treeset
...are engineer I've ever known has asked me pointedly why I would use a TreeSet . From a CS background, I don't think it matters all that much which you use, and I don't care to mess around with hash functions and buckets (in the case of Java ).
...