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• Access 2007 - cycling through values in a list box VBA?

  - by Justin

  So i have a list box that populates with different sets of data based on user selections. How can I cycle through any given values that may be in the list box? Is this a For Each statement, or what? Please help thanks justin

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• Msbuild copy to several locations based on list of destination parameter?

  - by boris callens

  I got a directory I want to copy to a number of locations. Say I have home.aspx I want to copy it to abc/home.aspx def/home.aspx ghi/home.aspx so two questions for me: How do I define the list abc, def, ghi? How do I execute my Copy task with each element of this list?

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• I am adding a new splistitem to a sharepoint list but it always gives me an exception: "object refer

  - by Manale

  _site = new SPSite("http:\\MySite"); _web = site.OpenWeb(); { list = _web.Lists[sListName]; _web.AllowUnsafeUpdates = true; items = list.Items; item = items.Add(); item["Title"] = "new Title"; item["UserName"] = CurrentUser.ToString(); item["Configuration"] = sConfiguration.ToString(); } item.Update(); _web.AllowUnsafeUpdates = false;

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• How can I get a list of licenses from intalled RPMs?

  - by Peter

  We've been asked to list all the software and licenses used in our organization. Without deciding the value of this request, I'd like to get my Fedora laptop to answer the question easily. rpm -qa Gives me a list of packages, but no license data. My next step is to take that output and write a script to query each package's license. Anyone got an easier idea?

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• How to define generic super type for static factory method?

  - by Esko

  If this has already been asked, please link and close this one. I'm currently prototyping a design for a simplified API of a certain another API that's a lot more complex (and potentially dangerous) to use. Considering the related somewhat complex object creation I decided to use static factory methods to simplify the API and I currently have the following which works as expected: public class Glue<T> { private List<Type<T>> types; private Glue() { types = new ArrayList<Type<T>>(); } private static class Type<T> { private T value; /* some other properties, omitted for simplicity */ public Type(T value) { this.value = value; } } public static <T> Glue<T> glueFactory(String name, T first, T second) { Glue<T> g = new Glue<T>(); Type<T> firstType = new Glue.Type<T>(first); Type<T> secondType = new Glue.Type<T>(second); g.types.add(firstType); g.types.add(secondType); /* omitted complex stuff */ return g; } } As said, this works as intended. When the API user (=another developer) types Glue<Horse> strongGlue = Glue.glueFactory("2HP", new Horse(), new Horse()); he gets exactly what he wanted. What I'm missing is that how do I enforce that Horse - or whatever is put into the factory method - always implements both Serializable and Comparable? Simply adding them to factory method's signature using <T extends Comparable<T> & Serializable> doesn't necessarily enforce this rule in all cases, only when this simplified API is used. That's why I'd like to add them to the class' definition and then modify the factory method accordingly. PS: No horses (and definitely no ponies!) were harmed in writing of this question.

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• How to sort a list in Scala by two fields?

  - by Twistleton

  how to sort a list in Scala by two fields, in this example I will sort by lastName and firstName? case class Row(var firstName: String, var lastName: String, var city: String) var rows = List(new Row("Oscar", "Wilde", "London"), new Row("Otto", "Swift", "Berlin"), new Row("Carl", "Swift", "Paris"), new Row("Hans", "Swift", "Dublin"), new Row("Hugo", "Swift", "Sligo")) rows.sortBy(_.lastName) I try things like this rows.sortBy(_.lastName + _.firstName) but it doesn't work. So I be curious for a good and easy solution. Thanks in advance! Pongo

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• What color to use in owner-draw Windows List Control background?

  - by Mark Ransom

  I have an owner-drawn list control in my Windows program. I use CListCtrl::GetBkColor to get the background color, and for a selected item I use GetSysColor(COLOR_HIGHLIGHT). This matches what Windows uses for non owner drawn list controls, except for the case where the control doesn't have focus - then the background is replaced with gray. Does Windows use one of the GetSysColor constants for the selected but unfocused background? If so, which one?

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• How do I order the friends list returned from the new Facebook Graph API?

  - by Typeoneerror

  You can get a list of friends of an authenticated user with: https://graph.facebook.com/me/friends Anyone have any idea how to order the list by user name? Because it doesn't by default. There's nothing in the documentation.

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• How to view all users in the IP messenger list?

  - by lakshmi

  I have installed IP messenger on my machine. Now I can only see my name in the users list. How to view all users in the list? A month ago IP messenger worked on my PC

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• How to give style to list item only if item has another <ul> inside otherwise style should not apply

  - by metal-gear-solid

  How to give style to list item only if item has another list inside otherwise style should not apply? using css only. See example here http://jsbin.com/udora I want to remove arrows from all other items except "Articles" and "Pitching Past the 7th Inning" I realized it's not possible with css any working jquery solution with demo?

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• In Python, what is the fastest algorithm for removing duplicates from a list so that all elements ar

  - by Jeff Miller

  For example: >>> x = [1, 1, 2, 'a', 'a', 3] >>> unique(x) [1, 2, 'a', 3] Assume list elements are hashable. Clarification: The result should keep the first duplicate in the list. For example, [1, 2, 3, 2, 3, 1] becomes [1, 2, 3].

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• Specifying column names from a list in the data.frame command.

  - by MW Frost

  I have a list called cols with column names in it: cols <- c('Column1','Column2','Column3') I'd like to reproduce this command, but with a call to the list: data.frame(Column1=rnorm(10)) Here's what happens when I try it: > data.frame(cols[1]=rnorm(10)) Error: unexpected '=' in "data.frame(I(cols[1])=" The same thing happens if I wrap cols[1] in I() or eval(). How can I feed that item from the vector into the data.frame() command?

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• List<> of objects, different types, sort and pull out types individually?

  - by Brazos

  I've got a handful of products, any, all, or none of which may be associated with a specific submission. All 7 products are subclasses of the class Product. I need to store all the products associated with a submission, and then retrieve them and their field data on my presentation layer. I've been using a List, and List, but when I use the OfType, I throw an error saying that I can't implicitly convert systems.generic.IEnumerable to type 'Product'. I've tried to cast, but to no avail. When I use prodlist.OfType<EPL>(); there are no errors, but when I try and store that in an instance of EPL "tempEpl", I get the aforementioned cast-related error. What gives? Code below. ProductService pserv = new ProductService(); IList<object> prodlist = pserv.getProductById(x); EPL tempEpl = new EPL(); if ((prodlist.OfType<EPL>()) != null) { tempEpl = prodlist.OfType<EPL>(); // this throws a conversion error. } the Data layer List<object> TempProdList = new List<object>(); conn.Open(); SqlCommand EplCmd = new SqlCommand(EPLQuery, conn); SqlDataReader EplRead = null; EplRead = EplCmd.ExecuteReader(); EPL TempEpl = new EPL(); if (EplRead.Read()) { TempEpl.Entity1 = EplRead.GetString(0); TempEpl.Employees1 = EplRead.GetInt32(1); TempEpl.CA1 = EplRead.GetInt32(2); TempEpl.MI1 = EplRead.GetInt32(3); TempEpl.NY1 = EplRead.GetInt32(4); TempEpl.NJ1 = EplRead.GetInt32(5); TempEpl.PrimEx1 = EplRead.GetInt32(6); TempEpl.EplLim1 = EplRead.GetInt32(7); TempEpl.EplSir1 = EplRead.GetInt32(8); TempEpl.Premium1 = EplRead.GetInt32(9); TempEpl.Wage1 = EplRead.GetInt32(10); TempEpl.Sublim1 = EplRead.GetInt32(11); TempProdList.Add(TempEpl); }

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• What is the most efficient procedure for implementing a sortable ajax list on the backend?

  - by HenryL

  The most common method is to assign a sequential order field for each item in the list and do an update that maintains the sequence with every ajax sort operation. Unfortunately, this requires an update to each item of the list every time someone sorts. This is fine for small lists, but what's the best way to implement sorting for larger lists that are constantly updated? I am looking for something that minimizes DB IO.

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• How can I ask Maven for a list of the default repositories?

  - by Derek Mahar

  What command can I use to ask Maven for a list of the default repositories that it searches for its dependencies? If no such command exists, where else may I look to find this default list?

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• Can we select group in drop down list in HTML?

  - by Ashwani K

  Hello All: I want to show some data in the form of groups in drop down list. Can we select a group instead of a group member in order to select full group in drop down list. If yes then how, if no then any other way or ant other control which can be used? Thanks Ashwani

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• Can sharepoint search crawl items in a hidden list?

  - by Donaldinio

  I have had mixed results with this. If i have an item in a hidden list, search does not seem to crawl it. But If i make it visible, and crawl it will get indexed. and if I hide it again and update it it will get crawled again! Does anyone know if search is supposed to be able to search items in a hidden list or not? thanks

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• How to change background color of numbers in ordered list ?

  - by misha-moroshko

  Using Javascript, I would like change the background color of the numbers in an ordered HTML list. The background color of the list content should not change. How can I achieve this ?

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• How do i get list of software installed on offline VM's at the Main os ?

  - by Hitesh Wadekar

  Hi all, I want list of software installed on VM's & condition is those VM's are in Offline mode not in running mode and this list should display on main OS is it possible in KVM virtualization ? any input really appriataite !!!!

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• How to create a drop-down list in java swing with multiple item selection?

  - by kartiku

  I'm aware of JList and JComboBox.....i need the combo box drop down functionality with multiple selection functionality that JList provides.... This is because the contents of the list are too huge to be displayed using a simple list. I also need to select multiple items, otherwise i would have been content with JComboBox. Any suggestions? Thanks.

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• How to recover data from a table, and store that into list?

  - by Wilhelm

  How can I get ALL the data from a table of my DB (mySQL) using hibernate, and store the output into List of Objects? I'll use this List, to populate a JTable.

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• given a list of up to 10 integer numbers and a sum, will display a subset of the numbers whose total

  - by Felix

  Write a program which, given a list of up to 10 integer numbers and a sum, will display a subset of the numbers whose total is that sum if one exists or indicate that none exists otherwise. For example, for the list: 5,13,24,9,3,3 and sum = 28, your program should display 13, 9, 3, 3. How to do this in C++ using a recursive function?

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• How to use Linq to select and group complex child object from a parents list.

  - by Daoming Yang

  How to use Linq to select and group complex child object from a parents list. I have an OrderList each of order object has a OrderProductVariantList(OrderLineList), and each of OrderProductVariant object has ProductVariant, and then the ProductVariant object will have a Product object which contains product information. My goal is to select and group the most popular products from the order list. Can anyone help me with this? Many thanks.

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• is the below a good approach to returning a safe list enumerator?

  - by user200295

  public class Foo{ public string Prop1 {get;set;} public string Prop2 {get;set;} public Foo(Foo source) { this.Prop1 = source.Prop1; this.Prop2 = source.Prop2; } } public class Main { private List<Foo> items = new List<Foo>(); public IEnumerable<Foo> GetItems() { foreach (Foo foo in items) { yield return new Foo(foo); } } }

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• How to bulk extract outlook properties from every contact in distribution list?

  - by SkyBlue

  Hi Does anyone know how to bulk extract outlook properties from everyone inside a distribution list? I can expand the distribution list by clicking the small + sign, but that only gives me first and last names, what I want is their aliases (which only available on outlook property) Thanks in advance

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