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I have an SQLite database with a simple table of Persons.
Each row represents a person and has four columns: the primary key (id), one for the name, one for the age and one for the parent (points to the primkey id, is NULL if the person has no parent)...
Started by John Lane on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Of parents:
SELECT * FROM Persons WHERE id IN (SELECT parent FROM Persons) ORDER BY (age, id)
Then get a properly sorted list of children:
SELECT Child.* FROM Persons AS Child JOIN Persons AS Parent.
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Hi
I am trying to write a SPARQL query which should give me all foaf:Agents which aren't foaf:Persons .
I can't see a way to apply this OPTIONAL/BOUND construct to this problem, because all the properties like rdfs:subClassOf and rdf:type are transitive...
Started by Juri Glass on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Filter (!bif:exists ((select (1) where....
} }
@Kingsley:exists ((select (1) where { ?x a foaf:Person } )))
}
limit 10
DESCRIBE ?x
WHERE {
?x a foaf:Agent .
NOT EXISTS { ?agent rdf:type foaf:Person .
Agent WHERE { ?agent rdf:type foaf:Agent.
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I wonder, why don't you (English programmers) use third person in comments?
I'm Italian and for me it's normal to express what a funtion does in third person. For example:
// Returns a random number int rand() { // Code here }
But you would just use "...
Started by happy_emi on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Third person..
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Ask your Facebook Friends
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All I want to do is let the user select a number from the address book. I found the code in this question:
http://stackoverflow.com/questions/286207/how-to-get-a-phone-number-from-an-address-book-contact-iphone-sdk
ABMultiValueRef container = ABRecordCopyValue...
Started by rustyshelf on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I use this to pull)person property:(ABPropertyID....
ABRecordCopyValue(person, kABPersonPhoneProperty); CFRelease(phoneNumbers); NSString* phoneNumber the first number of (potentially) many associated with the person who's been selected.
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I am always misunderstood by my non-technical boss.
Its frustrating that they would think that a programmer isn't working when he's not in front of the computer typing code.... or even when in front of the computer and has his browser on, reading about...
Started by MrValdez on
, 11 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
Assuming you succeeded to do that, you have to convince your boss on the impact of so called asking for trouble, the average person handles only 3-5 simultaneous events/concepts at a time never put myself under a person like....
person.
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Let's say I'm modeling a workforce of workaholics. We have Bob, who is both a plumber and a carpenter by trade. There's Jane, who is a teacher. And finally Jack, the detective, bowling-alley entrepreneur, and mad scientist.
Each position or job type can...
Started by steven219 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I would probably use composition....
Job has no inheritance relationship to anything (Unless you want to add more information to the problem) .
Each job type extends Worker
Worker contains (references) a collection of job instances .
Seems pretty straight-forward.
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I was speaking to an experienced lecturer recently who told me he could usually tell which programming language a student had learnt to program in by looking at their coding style (more specifically, when programming in other languages to the one which...
Started by Scott Walsh on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
For example, sometimes they use for loops to iterate through arrays, as opposed to array.each
I think that there is ... .
People who move from traditional languages to Ruby often have trouble grasping Ruby's looping best practises, and do loops awkwardly .
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Here's what i have in my grammar file.
grammar pfinder; options { language = Java; } sentence : ((WORDS | pronoun) SPACE)* ((WORDS | pronoun) ('.' | '?')) ; s returns [String value] : exp=sfirst {$value = "s1";} | exp=ssecond {$value = "s2";} | exp=sthird...
Started by XIII on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
On my test box, this produced (I think!) the desired result:
program : PRONOUN+ ; PRONOUN : 'i' | 'me' | 'my' | 'mine' | 'you' | 'your'| 'yours'| 'yourself... .
Fragments don't create tokens, and placing them in parser rules will not give desirable results .
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Hello,
One of my colleagues has left the company and taken his PC with him!
Some of his work is checked-out.
Is there a way I can check-in his work without access to his PC?
This is using Sourcesafe 2005.
Started by Dominic on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
But please understand that this doesn....
After that, you can login with is account and "check in" or undo check out of the file .
You can, from the VSS admin, reset his password.
The only thing you can do, is revert back to the latest checked-in file .
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Database: MS SQL 2005
Table:
EmployeeNumber | EntryDate | Status
Sample Data:
200 | 3/1/2009 | P
200 | 3/2/2009 | A
200 | 3/3/2009 | A
201 | 3/1/2009 | A
201 | 3/2/2009 | P
Where P is present, A is absent. I have tried row_number over partion. But it ...
Started by NeoM on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
DECLARE @Attendance TABLE (EmployeeNumber INTEGER, EntryDate DATETIME, Status VARCHAR(1)....
Does this help you?
It doesn't produce the sequence you ask (No idea how to do that) but it does give you the ammount of consecutive days someone has been absent .
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