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What are the primary differences between TDD and BDD? [closed]
Test Driven Development has been the rage in the .NET community for the last few years. Recently, I have heard grumblings in the ALT.NET community about BDD. What is it? What makes it different from TDD?
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How to concatenate properties from multiple JavaScript objects
I am looking for the best way to "add" multiple JavaScript objects (associative arrays).
14 Answers
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initialize a numpy array
...os
Return a new array of given shape and
type, filled with zeros.
or
numpy.ones
Return a new array of given shape and
type, filled with ones.
or
numpy.empty
Return a new array of given shape and
type, without initializing entries.
However, the mentality in which ...
Clear a terminal screen for real
...= 27 == ESC
So this becomes <ESC>c which is the VT100 escape code for resetting the terminal. Here is some more information on terminal escape codes.
Edit
Here are a few other ways of doing it...
printf "\ec" #\e is ESC in bash
echo -en "\ec" #thanks @Jonathon Reinhart.
# -e Enable int...
How to Remove ReadOnly Attribute on File Using PowerShell?
...-ItemProperty:
Set-ItemProperty file.txt -name IsReadOnly -value $false
or shorter:
sp file.txt IsReadOnly $false
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How do I call ::std::make_shared on a class with only protected or private constructors?
I have this code that doesn't work, but I think the intent is clear:
16 Answers
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What is the difference between an annotated and unannotated tag?
...ant to tag the current commit. I know both of the following command lines work:
3 Answers
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Determining type of an object in ruby
I'll use python as an example of what I'm looking for (you can think of it as pseudocode if you don't know Python):
5 Answe...
Cached, PHP generated Thumbnails load slowly
...s site, load faster. First we needed to read these waterfalls. Thanks all for your suggestions on the waterfall readout analysis. Evident from the various waterfall graphs shown here is the main bottleneck: the PHP-generated thumbnails. The protocol-less jquery loading from CDN advised by David got ...
What does “DAMP not DRY” mean when talking about unit tests?
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It's a balance, not a contradiction
DAMP and DRY are not contradictory, rather they balance two different aspects of a code's maintainability. Maintainable code (code that is easy to change) is the ultimate goal here.
DAMP (Descriptive And Meaningful Phrases) promotes the readability of the...