Please explain in the simplest, most jargon-free English possible, the "universal property of fold"?
I am working through "Real World Haskell", which led to to a free PDF called "A tutorial on the universality and expressiveness of fold" . It makes the point that a "fold" is "universal". I am wrestling with his definition of "universal", and would like...
Started by Charlie Flowers on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The....
(That's what is meant by the jargon "proof principle".) The universal property says that if you the definition of fold .
(Jargon mode off :-)
The universal property is just a way of proving that two expressions are equal.
Is using.
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Can anyone suggest a good, free wpf-based property grid?
I used to use Denis Vuyka's original WPF PropertyGrid, which I liked, but I lost the source code. And unfortunately (for me, anyway) the only version currently available is a paid version. Can't...
Started by Steve the Plant on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Actipro have a pretty good one
-- Edit: Sorry it's not free
Have you tried http://wpg.codeplex.com/ ?
It is the original WPF Property Grid project that Denis Vuyka used as a base for his own..
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Can I rent my property to a family member who is in receipt of Housing Benefit?
The agreement will be a guarenteed assured shorthold tenancy.
I cannot afford for them to live in the property for free as there is a mortgage .
I dont live in the property...
Started by need-an-answer-pls on
, 13 posts
by 6 people.
Answer Snippets (Read the full thread at consumeractiongroup):
Where a person is renting a property from a close relative, the Council rented property previously on open market....
I did this previously but clearly individual merits.
As long as no other family member lives in the property (you).
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Started by SiteAdmin on
, 14 posts
by 12 people.
Answer Snippets (Read the full thread at propertyinvesting):
If anyone wants to know more please feel free to contact Great idea, we're signed up.....
Lets see how it goes for the next 6 months .
It's free and only takes a few.
Don't worry though - you can subscribe here.
Are subscribed to this group.
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Just saw this ad: free Mazda 2
Wonder how many people will sucked into buying these over priced units only because they don't pay stamp duty and get a car
Started by MsAli on
, 15 posts
by 12 people.
Answer Snippets (Read the full thread at somersoft):
You of week offering a ....
You/research/...lo=Spec&eapi=2 The only free cheese is in the mouse trap.
But it's a free Mazda 2.
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Yeah it's a little more nuanced than that, but tell me this isn't fucked up.
Thief Steals Case of Beer. Shop Owner Shoots Him. Thief Goes Free. Shop Owner Gets Arrested.
Posted on May 31, 2012 at 1:51pm by Jonathon M. Seidl
Comments (48)
Gurminder Parmar...
Started by Owenay on
, 11 posts
by 7 people.
Answer Snippets (Read the full thread at wackbag):
Nothing (aside from the bullet wound), but the guy defending his property from the thief doesn't.
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When should I use a readonly property as opposed to a parameterless method?
Started by Kyle West on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
It's easy ....
I tend to take a slightly more complex view; I think that a property should, to avoid confusion.
A property should be side-effect free and get()'ing being performed.
Is really around state-altering and/or side-effects.
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I am considering purchasing this property. Is the area clean quiet and for the most part drama free? Is there a neighborhood watch in effect?
Answer Snippets (Read the full thread at trulia):
Drama free, clean and quiet.
I doubt anyone could or would even if you included an address .
Since no property is referenced there is no way to answer the question.
Drama free - who knows what that is.
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How do you decide whether something should be a method or property?
Started by JoelFan on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
If it's performing an action upon the object, it should be a method approach or the... .
Property, it should be a property.
For one thing, property getters should be side-effect free.
Otherwise it should be a property.
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Why GetHashCode is not a property like HashCode in .NET?
Started by Joan Venge on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Any....
Source: MSDN
I don't think there's any good reason.
Edit: Guidelines on this: Properties versus Methods
"The operation or property instead of a static field or property.
That the hashcode is already available for free.
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