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Why is the Fibonacci series used in agile planning poker? [closed]
...for the higher uncertainty for larger items.
Determining the most optimal base of the exponential scale (normalization) is difficult in practise. The base corresponding to the Fibonacci scale may or may not be optimal.
Here is a more detailed explanation of the mathematical justification: http://w...
How to convert a PNG image to a SVG? [closed]
...t to SVG. And finally, merge the three SVG content in one file (SVG is XML based). Hope this could help... Cheers ;-)
– olibre
Oct 9 '14 at 19:21
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Convert Existing Eclipse Project to Maven Project
...all necessary information about the dependencies, it does the following:
Based on <classpathentry/> XML elements in .classpath file, it creates the dependencies on another project, identifies the library jar file and based on its name (for instance jakarta-oro-2.0.8.jar) identifies its vers...
Change IPython/Jupyter notebook working directory
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from jupyter_notebook_config.py file ## DEPRECATED use base_url #c.NotebookApp.base_project_url = '/' ## The base URL for the notebook server. c.NotebookApp.base_url = '/'
– Vodyanikov Andrew Anatolevich
Apr 7 at 6:42
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How can HTML5 “replace” Flash? [closed]
...ve seen sites that bring my powerhouse of a machine to it's knees by Flash based ads. These are admittedly badly done flash ads, but it is flash. Now on a mobile phone an ad that can cause the cpu to spike to 100% is not good and I stand by SJ assertion that Flash is harmful.
–...
Good reasons NOT to use a relational database?
...tools and give good reasons to use them instead of good-old relational databases? In my opinion, most applications rarely use the full power of SQL--it would be interesting to see how to build an SQL-free application.
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What is git actually doing when it says it is “resolving deltas”?
... git clone are:
Receive a "pack" file of all the objects in the repo database
Create an index file for the received pack
Check out the head revision (for a non-bare repo, obviously)
"Resolving deltas" is the message shown for the second stage, indexing the pack file ("git index-pack").
Pack fil...
Best practice multi language website
...for those letters
I actually tried to IDN approach few years ago in a Yii based project (horrible framework, IMHO). I encountered both of the above mentioned problems before scraping that solution. Also, I suspect that it might be an attack vector.
Available options ... as I see them.
Basically you...
Can overridden methods differ in return type?
...ething that doesn't break "caller code".
In other words: assume that the base bar() is supposed to return int. Then a subclass could return short - but not long because callers will be fine dealing with a short value, but not a long!
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How is Racket different from Scheme?
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Racket is ultimately based on R5RS, and not R6RS and not a strict superset of either. I don't think it can be called 'Scheme' because it's not backwards compatible with any Scheme standard.
Most implementations offer extensions, but are otherwis...