findall

Can list.findall reference a variable?

Such as: mylist.FindAll(Function(item) item.property = variable) The reason I ask is if I use syntax like this, I tend to get a string to whatevever conversion error, which makes me think "variable" is being treated literally as a string. Thanks. ...

Prolog findall existential quantifier

Hey. I have a problem with a problem in Prolog. Here's some of the code I use. has_same_elements([X|_],Y) :- permutation(X,Xnew), member(Xnew,Y), !. has_same_elements([_|Tail],Y) :- has_same_elements(Tail,Y). This gets two lists of lists as input, and decides whether or not they contain lists with the same elements...

FindAll search question

Hello, I have a list like this: item.Add("a"); item.Add("as"); item.Add("b"); item.Add("fgs"); item.Add("adsd"); How can I find all items that start with (for example) "a"? This "a" is not some hardcoded string, so I will need a function that do this for each string. I try with FindAll, but I did not figured out how it works. Br, ...

Grails: No signature of method findAll() is applicable for argument types: String, ArrayList

I'm new to grails and receive the following error: No signature of method: Something.findAll() is applicable for argument types: (java.lang.String, java.util.ArrayList) values: [from Something AS s WHERE s.some_number LIKE ?, [%asdf%]]" The error occurs when I run test-app. It occurs in the following place: SomethingVO[] findBySomeN...

Grails: Is there a way to have findAll() without a query but with pagination and sorting?

As I noticed in the answers of another question there are a few problems when testing finder methods in GORM. I want to get all objects from Something and have support for sorting and pagination, so I wrote this: SomethingListVO findAllSomethings(int offset = 0, int limit = 50) { def somethingCount = Something.count() def some...

Python RE - different matching for finditer and findall

here is some code: >>> p = re.compile(r'\S+ (\[CC\] )+\S+') >>> s1 = 'always look [CC] on the bright side' >>> s2 = 'always look [CC] [CC] on the bright side' >>> s3 = 'always look [CC] on the [CC] bright side' >>> m1 = p.search(s1) >>> m1.group() 'look [CC] on' >>> p.findall(s1) ['[CC] '] >>> itr = p.finditer(s1) >>> for i in itr: ... ...

Grails find / findAll operation won't work?

Hello all, I'm trying to build a Grails application which can do LDAP lookups. I've been following a few guides (link text and some others) but to no end I'm afraid. Relevant source code: From config.groovy: ldap { directories { dir1 { url = "ldap://dc01" base = "ou=someou,dc=check,dc=nl" userDn = "cn=A...

Logically Handling Lists

I have a large number of facts within my program, listing developers and designers in a company, as well as previous projects, like so.. % project(Project Name,Year) project(efnet, 2007). % designer(Project Name, Name, Role) designer(efnet, jane_cole, lead). % developer(Project Name, Name, Role) developer(efnet, alex_tobbs, architect). ...