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RSpec: What is the difference between a feature and a request spec?
... both feature and request specs, or is one or the other sufficient? (Being new to TDD...)
– robertwbradford
Mar 18 '14 at 18:12
2
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How to iterate over a TreeMap? [duplicate]
...d for all keys which have a particular value, I want them to be added to a new TreeMap . How can I do this?
4 Answers
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How to create a circular ImageView in Android? [duplicate]
...ap.createBitmap(radius, radius, Config.ARGB_8888);
Canvas canvas = new Canvas(output);
final String color = "#BAB399";
final Paint paint = new Paint();
final Rect rect = new Rect(0, 0, radius, radius);
paint.setAntiAlias(true);
paint.setFilterBitmap(...
warning: refname 'HEAD' is ambiguous
I am new to Git and I seem to have one branch too many if I execute the following command:
5 Answers
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How can I print a circular structure in a JSON-like format?
...rom MDN page yet...
const getCircularReplacer = () => {
const seen = new WeakSet();
return (key, value) => {
if (typeof value === "object" && value !== null) {
if (seen.has(value)) {
return;
}
seen.add(value);
}
return value;
};
};
JSON.str...
Can one AngularJS controller call another?
..." action. So effectively, if a controller carries out an action, and has a new state, then, it will have to broadcast the state, and it is up to other controllers to listen to that broadcast and respond accordingly. Or better, perform the action in the shared service, then broadcast the state. Plea...
How do I calculate square root in Python?
... late to answer but most simple and accurate way to compute square root is newton's method.
You have a number which you want to compute its square root (num) and you have a guess of its square root (estimate). Estimate can be any number bigger than 0, but a number that makes sense shortens the recu...
What's the difference between MyISAM and InnoDB? [duplicate]
... and MyISAM, the first step is in determining if you need the features provided by InnoDB. If not, then MyISAM is up for consideration.
A more detailed discussion of differences is rather impractical (in this forum) absent a more detailed discussion of the problem space... how the application will u...
Why Would I Ever Need to Use C# Nested Classes [duplicate]
...}
}
public IEnumerator<int> GetEnumerator() {
return new UselessListEnumerator(this);
}
}
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XmlWriter to Write to a String Instead of to a File
...overload of the XmlWriter.Create is for a filename.
E.g.
using (var sw = new StringWriter()) {
using (var xw = XmlWriter.Create(sw)) {
// Build Xml with xw.
}
return sw.ToString();
}
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