Hello everybody With a sharepoint list, is it possible to calculate a column value basing on other columns of the list value using a C# Method ? My list contains start and end dates and i want to show business days of these dates intervals by using an home made c# method. I would prefer to do that in real time when showing the list, bu...
It's in Java. Basically I have about 1,000,000 strings, for each request I have to check a String is belonged to the list or not. I'm worried about the performance, so what's the best method? ArrayList? Hash? Thanks. ...
Hello, I'm trying to obtain the n-th elements from a list of tuples. I have something like elements = [(1,1,1),(2,3,7),(3,5,10)] and I want to extract only the second elements of each tuple into an array: seconds = [1, 3, 5] I know that it could be done with a for but I wanted to know if there's another way since I have thousands o...
I have an event handler set up to handle ItemAdded, ItemUpdated and ItemDeleting on a list. I know 2 of the 3 above are async events and these are causing no end of bother. When I add 7 items through the datasheet, the event handler copies each item to another list in a subsite. If I then go to the datasheet view of the Master list ...
class Base{ public: Base(int val):_id(val){}; int _id; }; class Derived : Base { public: Derived(int val):Base(_id+val){}; }; int main(){ Derived d(60); } why doesn't this give an error? Base class is still not constructed but I'm able to use '_id'? thanks ...
I have a class called Order which has properties as OrderId,OrderDate,Quantity,Total. I have a List of this "Order" class. List<Order> objListOrder=new List<Order> (); objListOrder=GetOrderList(); // method to fill list of orders Now i want to sort the list based on one property of the Order object(Ex :i need to sort by the order dat...
Let's say that I have a list of data: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} where n = 10 elements I'd like to randomly choose k elements of this set to form a sublist, say k = 5. In that case, I could end up with a sublist that looks like {9, 3, 5, 2, 7} I could accomplish this by: Randomly determining an offset within the list, between 0 a...
Using SharePoint 2010, how can I get the information on a list that is on another site collection? ...
I want to write a function that determines if a sublist exists in a larger list. list1 = [1,0,1,1,1,0,0] list2 = [1,0,1,0,1,0,1] #Should return true sublistExists(list1, [1,1,1]) #Should return false sublistExists(list2, [1,1,1]) Is there a Python function that can do this? ...
must class member initialization lists in c++ be complete? or can they simply initialize one or two of the member data in a class? thanks in advance! ...
how do i replace elements in a list with another? for example i want all "two" to become "one"? ...
So, Erlang is a real joy to work with, but there's one problem I run into occasionally, that I'm wondering if there is a nicer way to solve. Often, I find myself needing to split several items from a list. The syntax for splitting a list into a Head and Tail is straight forward enough, but what about when there are multiple items. 1> Li...
In java, I have my client class that have the "code" attr, and the equals method. Method equals receives another client and compares with itself's code attr. In python, I just read that we have the __cmp__ method, to do the same as java method equals. Ok, I did that. I created my class client, with "code" attr and the method comp that v...
I have a list of X items. I want the first 10 to be randomized. Then, the 2nd 10 items to be randomized. Then the 3rd. What's the most efficient way to do this? ...
I have an unordered list, each list item has an id (id="6~OriginalName") - when I do a toArray on this list, I get a nice array and each item looks like "6~OriginalName" that I can parse later on. $("#roleList").sortable('toArray') The problem is that now I've embedded a TextBox in each list, which its value that of the OriginalName, ...
Possible Duplicate: join list of lists in python Is there in Python a built-in or a particular syntax to accomplish the following on the fly? def merge(listOfLists): result = [] for l in listOfLists: result.extend(l) return result print merge( [[1,2,3,4], [5,6], [7,8,9]] ) # [1, 2, 3, 4, 5, 6, 7, 8, 9] ...
Hi here's my code: keywords_list = """ cow dog cat """ keywords_list = [i.strip() for i in keywords_list.split("\n") if i] I'm still getting an empty element(last element) and I'm wondering why. Also suggestions to improve my code would be appreciated. Thanks in advance! edit: solved it myself by stripping the string first but I'm ...
I have 2 base classes FirstBase and SecondBase. I also have 2 class derive from them, DerivedFirst and DerivedSecode and both of them has almost of same property. Source code is like below. public abstract class FirstBase { //some method } public abstract class SecondBase { //some method } public class DerivedFirst : FirstBase...
Hi, I would like to use a single icon out of an icon matrix (with around 16 x 16 icons) as the bullet image for a list. I can position the background image with background-position, and repeat: norepeat. But this will display the whole line of the remainder of the matrix, so I'm looking for a way to crop the background image. (By using ...
I've 2 lists of class A, A has implemented Equals(object obj) and GetHashCode() this 2 methods working correctly, code is below. class A { public string TEST { get; set; } public override bool Equals(object obj) { return ((A)obj).TEST == this.TEST; } public override int GetHashCode(...