Becase I've seen (and used) situations like this: In header.h: class point { public: point(xpos, ypos); int x; int y; }; In def.cpp: #include"header.h" point::point(xpos, ypos) { x = xpos; y = ypos; } In main.cpp: #include"header.h" int main() { point p1(5,6); return 0; } I know the program executes ...
I'm writing an app in C# that downloads concurrently (in different threads) using multiple connections to multiple servers, and I'd like to be able to limit the used bandwidth. For a single connection the solution would be simple; I'd use the solution posted here : http://www.codeproject.com/KB/IP/Bandwidth_throttling.aspx which calcula...
In the discussion about multiple row insert into the Oracle two approaches were demonstrated: First: insert into pager (PAG_ID,PAG_PARENT,PAG_NAME,PAG_ACTIVE) select 8000,0,'Multi 8000',1 from dual union all select 8001,0,'Multi 8001',1 from dual Second: INSERT ALL INTO t (col1, col2, col3) VALUES ('val1_1', 'val1_2', ...
http://weblog.rubyonrails.org/2009/1/26/nested-model-forms This post helped in learning how to handle multiple models in a rails form. It works as long as the models are nested. what if they are not? lets say, I have a form, where the user fills personal details, address details and a bunch of checkboxes specifying her interests. Ther...
Duplicate Answered here: validate multiple forms If all asp.net controls are required to be within a form in order to be generated, how does one go about using the jquery validation plugin with multiple forms on the same page? What I mean by that is, how can I have two forms both containing asp controls that can be validated indepe...
I have a ModelView with multiple ObservableCollection. Is this the right approach and also when ever view calls the view modle, all the ObservableCollection needs to be re-populated with data and then binding takes place again for all the CollectionViewSource. Also how do I call CollectionViewSource.GetDefaultView outside the construct...
hey, i'm looking for a solution to this problem: i need to create simple almost realtime-like web chat for a website that has multiple fronts. web chat doesnt need any icons anything just nickname time and message. website runs on .net. users that want to chat must be logged into the system. auth for the users its allready handled. t...
If storing multiple (10+) values on a large number of divs, is it more optimal to store them all in a single object, or as separate values? Single Object: $("#div_id").data("data", {foo:1, bar:2}); Separate Values: $("#div_id") .data("foo", 1) .data("bar", 2); What are the trade-offs of each method? Some of these attributes wi...
Probably I have messed several delphi versions installations by installing / uninstalling several times (I think I did not follow the order of release). I want to try out Developer Studio 2009 but after installation (althought everything other seems to work fine), when I click The Data Explorer tab nothing is shown on the list. This issu...
If I have a view with several buttons, a table, and some other controls, do I need a controller for each type (button, table, etc), or should I have one controller per view that handles all of the necessary actions? It doesn't seem a single controller is possible as they may have to inherit from different parent classes. What is the bes...
I would like to apply a style, to a ProgressBar, for when it between certain values the style should change. <Style x:Key="ProBar" TargetType="{x:Type ProgressBar}"> <Style.Triggers> <Trigger Property="Value" Value="<10"> <Setter Property="Foreground"> <Setter.Value> <!--OrangeColou...
Hello veryone! I have made a RequestForQuote form, in which I give the possebility to add new positions to get RFQ'ed. In basics this is quite easy done via PHP in my case. Work realy fine. You may want to have a look. It is to be found at: my website Now I got infected with the jquery-virus and simply wanted to add the datepicker ui ...
I have very simple object structure for Person's and their marriage relations. I have exactly same structure in the db as well. public class Person { public virtual string Id { get; set; } public virtual ISet MarriageRelations { get; set; } } public class MarriageRelation { internal virtual int Id { get; set; } public vi...
Can we have a single portlet instance on multiple pages in liferay? ...
How do I restore my data from a backup table table1_bu into a new table new_table1, which has the same structure? I need to insert all the rows from table1_bu into new_table1. ...
Hi, I am brand stinking new to jquery and attempting to have a "Services" page for a tech website I am working on. I am having trouble with different services opening the same info in the window. Basically I am using the code straight from the demo. Any ideas on how to have multiple windows in the same page? Thanks! ...
I have a git repository with two branches; one for code that's used for manufacturing/test and one that's the actual production firmware (they're nearly identical). It's now time to cut a release to send to the manufacturer, so I naturally want to put down some appropriate tags on both branches. But, it seems that git won't let me put ...
An interesting one, we're evaluating ETL tools for pre-processing statement data (e.g. utility bills, bank statements) for printing. Some of the data comes through in a single flat file, with different record types. e.g. a record type with "01" as the first field will be address data. This will have name and address fields. A record ty...
Hi. I'm considering the use of Apache solr for indexing data in a new project. The data is made of different, independent types, which means there are for example botanicals animals cars computers to index. Should I be using different indexes for each of the types or does it make more sense to use only one index? How does using ...
Hi All, I'm looking for a mechanism in Rails by which to facilitate multiple drag-and-drop items simultaneously. Basically I want to select multiple and drag. Obviously I'd prefer to stick with standard HTML items and javascript, but if this isn't possible I'll consider a straightforward Flash implementation. Thoughts? ...