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Let me start by saying I am a complete javascript novice. I have inherited some javascript utilizing the JQuery libraries and am a bit confused on things especially when it comes to scope. I am trying to stay in the JQuery architecture of the code base but really am completely unfamiliar with...

Is it possible to read data from a web page rendered using javascript? Specifically, there is a web page with a countdown timer on it that I believe is populated using javascript. As such the page source does not contain the time as it updates on the page. Is there a way to read that value...

I've set the ContextMenuStrip property of a widget so that when I right click on the widget, a context menu appears. How do I tell the name and type of the underlying widget from inside the selected menu item when the item is selected? For example, say I have a button (Button10) that I...

I was wondering if there is an easier way to hide unwanted columns in a dataGridView when setting the DGVs datasource to a dataTable. Basically I run a query against a database populating a data set (and hence a dataTable). I am setting the dataGridView's data source to the dataTable in the...

Just wondering if anybody knows of any control (commercial or free) that will allow me to embed a map (geoTIFF format) in my vb.net application and let me overlay icons on the map by passing it the geographic location (latitude/longitude)? Other features like being able to zoom in and out and...

I have a FreeBSD 4.10 machine. I know it is set up with RAID 5. How do I do the following: 1. List out all of the physical disks 2. List the physical disks allocated to logical disk (da0 in my case) 3. See if there are any unallocated/spare disks that can be allocated to the logical disk...

Is there a way to concatenate together sound resources into a single stream (VS 2008). The way I am playing imported sound resources right now is: My.Computer.Audio.Play(My.Resources.click, AudioPlayMode.Background) This will play the imported resource named "click" in the background...

Can anybody provide me any ideas on how I would make some text that I am outputting in a window look as though it is being written out. I'm not sure if it would have to be some sort of animation or if there is some sort of trick or overlay I could apply to the text. FYI, the text I am...

I was wondering if somebody could provide some suggestions on how to do the networking programming for the following...I want to write a server application and have multiple clients that send data to that server. The catch is that I don't want the clients to have to be configured to talk to a...

Can anybody give some insight into the exact steps for connecting Microstrategy 8 to Microsoft Analytic Services to access a built cube? We have been trying to get this for a few days now but with no luck. Actually that isn't 100% true. We are able to get a connection, however, when we try to...

I'm wondering if I could get some advice. Is there any "small"/embedded SQL based database that I can include in an application that I develop that is easily distributable? That is that builds/compiles as part of the solution and is embedded in the application itself? I don't want to have to...

I have a DataGridView (VS 2008) that has a cell being cleared when I push a button on my form when it shouldn't be. I can see it clearing when I push the mouse button down and before I lift my finger off the mouse button. I can also see, through debug statements, that the value is still set...

I have a problem in an application I am writing where one of the cells in a datagrid view is clearing when I push one of the buttons on my form. I can't figure out where the cell value is being cleared/set. I just put a handler for the "Validating" event for the DGV to see if the cell is being...

I want to programmatically navigate to a cell within a dataGridView and once navigated there, I want the cursor to appear such that the cell is automatically in edit mode. Just as if the user mouse clicked on the cell just before beginning their editing of the data in the cell. I can set the...

How would I add a "primary key" to an existing variable of the type dataSet? I tried something like: resultDataSet.Tables(0).PrimaryKey(0) = resultDataSet.Tables(0).Columns("ParticipantID") where I only have one table in my dataset and the pk would be the "ParticipantID" column...

I have a datagridview bound to a dataTable so that the data is displayed in the dataGridView. The datatable contains a <key> (say unique integer) and some other values. I have a specific <key> value whose associated row I want to select in the dataGridView. How would I go about determining...

I seem to have a problem setting the value of a combobox in a datagridview. I am able to successfully bind a dataTable to my dataGridView and display all of the data in the gridView with the exception of the combobox. If I change the combobox column to a textBox then the data for that column...

I want to set the dataSource property for a pre-defined combobox within a dataGridView. How do I reference the dataSource at runtime so I can populate the combobox values with the values I want? I have actually created a DataGridViewComboBoxColumn within my code and set the dataSource on that...

Is there a way to remove the "selector" column (or whatever it's called) from a DataGridView? The "selector" column being the first column in a DataGridView that shows which row you are editing, etc. The column will have a triangle for the currently selected row, or a pencil icon if you are...

Is there a way to put/bind a date picker into a field/column on a data grid? I'd like the user to be able to enter a date but I'd like them to pick it from a calendar so I don't have to deal with parsing the entered date. I know you can create comboboxes, checkboxes, etc in a data grid but I'm...