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Search found 23568 results on 943 pages for 'select'.

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• jQuery cleaning up two strings (compare string1 to string2 and remove items not uniq)

  - by atmorell

  Hello, How do I remove the oldItems from the newItems string? (remove Blue and Green) newItems is generated from jQuery autocomplete and I would like to remove already selected items from the select list. newItems = Blue \n Red \n Black \n Yellow \n Green \n oldItems = Blue,Yellow,Orange,Green Best regards. Asbjørn Morell.

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• Java Swt Text (SWT.MULTI) append text without scroll

  - by mchr

  I have a Java SWT GUI with a multiline Text control. I want to append lines of text to the Text control without affecting the position of the cursor within the text box. In particular, the user should be able to scroll and select text at the top of the Text control while new text lines are appended to the bottom. Is this possible?

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• count columns group by

  - by zhangzhong

  I hava the sql as below: select a.dept, a.name from students a group by dept, name order by dept, name And get the result: dept name -----+--------- CS | Aarthi CS | Hansan EE | S.F EE | Nikke2 I want to summary the num of students for each dept as below: dept name count -----+-----------+------ CS | Aarthi | 2 CS | Hansan | 2 EE | S.F | 2 EE | Nikke2 | 2 Math | Joel | 1 How shall I to write the sql?

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• Django Admin Actions missing

  - by Andrew C

  One of my Django sites is missing the Django Admin Action bar shown here: http://docs.djangoproject.com/en/dev/ref/contrib/admin/actions/#ref-contrib-admin-actions There is no checkbox next to each row and no Action select box near the top of the page. This is happening on every model. I have several sites running Django 1.1, and they all show the Admin Actions, so it feels like a local configuration issue. Anyone seen this before?

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• Database performance benchmark

  - by pablo

  Any good articles out there comparing Oracle vs SQL Server vs MySql in terms of performance? I'd like to know things like: INSERT performance SELECT performance Scalability under heavy load Based on some real examples in order to gain a better understanding about the different RDBMS.

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• sql - HAVING at least 10

  - by every_answer_gets_a_point

  i would like to display results for values that are only 10 and over select name, count(*) from actor join casting on casting.actorid = actor.id where casting.ord = 1 group by name order by 2 desc that will return this: name count(*) Sean Connery 19 Harrison Ford 19 Robert De Niro 18 Sylvester Stallone 18 etc but i want to return values of count(*) that are only above 10 how do i do this? with having?

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• Powershell advanced functions: are optional parameters supposed to get initialized?

  - by Richard Berg

  filter CountFilter($StartAt = 0) { Write-Output ($StartAt++) } function CountFunction { [CmdletBinding()] param ( [Parameter(ValueFromPipeline=$true, Mandatory=$true)] $InputObject, [Parameter(Position=0)] $StartAt = 0 ) process { Write-Output ($StartAt++) } } $fiveThings = $dir | select -first 5 # or whatever "Ok" $fiveThings | CountFilter 0 "Ok" $fiveThings | CountFilter "Ok" $fiveThings | CountFunction 0 "BUGBUG ??" $fiveThings | CountFunction I searched Connect and didn't find any known bugs that would cause this discrepancy. Anyone know if it's by design?

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• UIPopoverController. Is is appropriate to embed a tableViewController within?

  - by dugla

  I am doing an iPad imaging app and I am considering UIPopoverController as my workhorse user interface element. The user will spend most of their time immersed in fullscreen content (in both portrait and landscape). When the user wants to select a different piece of content I want to use UIPopoverController to handle that. Is it appropriate to embed a tableViewController in a UIPopoverController to allow in-place scrolling or am I abusing the intended use of UIPopoverController? Thanks, Doug

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• Hotkey for double-click highlight?

  - by Steven Wright

  I'm working in Eclipse and find myself always replacing multiple copies of the same word, but I always have to take my hands off the keyboard and screen to get the mouse, hover over the word, double click to select, and then copy or rewrite the word. Is there any way I can just move the cursor inside the word and hit some hotkey that would highlight it? Seems like this would be a big timesaver. Or if there's a way to create a hotkey that would be perfect too.

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• Get contents of local folder in javascript (or ASP.NET VB)

  - by Jonathan

  Is it possible for a webpage to popup a open folder dialog, ask the user to select a folder, then show the contents of that folder in a list(or something) in the webpage. It won't write to the files, only read them. The webpage is hosted remotely. Jonathan

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• MS Access 2003 : VBA for INSERT INTO statement, new record: how to grab autoid number created?

  - by Justin

  I have a button click event that takes information from controls and enters it into a table via INSERT INTO SQL statement in VBA. I was wondering if there is anything I could add to this, or some other method to acquire the record number that is created for the record? Could I just turn around and SELECT against the table and use rs.last?

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• Getting results in a result set from dynamic SQL in Oracle

  - by msorens

  This question is similar to a couple others I have found on StackOverflow, but the differences are signficant enough to me to warrant a new question, so here it is: I want to obtain a result set from dynamic SQL in Oracle and then display it as a result set in a SqlDeveloper-like tool, just as if I had executed the dynamic SQL statement directly. This is straightforward in SQL Server, so to be concrete, here is an example from SQL Server that returns a result set in SQL Server Management Studio or Query Explorer: EXEC sp_executesql N'select * from countries' Or more properly: DECLARE @stmt nvarchar(100) SET @stmt = N'select * from countries' EXEC sp_executesql @stmt The question "How to return a resultset / cursor from a Oracle PL/SQL anonymous block that executes Dynamic SQL?" addresses the first half of the problem--executing dynamic SQL into a cursor. The question "How to make Oracle procedure return result sets" provides a similar answer. Web search has revealed many variations of the same theme, all addressing just the first half of my question. I found this post explaining how to do it in SqlDeveloper, but that uses a bit of functionality of SqlDeveloper. I am actually using a custom query tool so I need the solution to be self-contained in the SQL code. This custom query tool similarly does not have the capability to show output of print (dbms_output.put_line) statements; it only displays result sets. Here is yet one more possible avenue using 'execute immediate...bulk collect', but this example again renders the results with a loop of dbms_output.put_line statements. This link attempts to address the topic but the question never quite got answered there either. Assuming this is possible, I will add one more condition: I would like to do this without having to define a function or procedure (due to limited DB permissions). That is, I would like to execute a self-contained PL/SQL block containing dynamic SQL and return a result set in SqlDeveloper or a similar tool. So to summarize: I want to execute an arbitrary SQL statement (hence dynamic SQL). The platform is Oracle. The solution must be a PL/SQL block with no procedures or functions. The output must be generated as a canonical result set; no print statements. The output must render as a result set in SqlDeveloper without using any SqlDeveloper special functionality. Any suggestions?

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• global member creation

  - by Akash

  how the global members can be created in vc++ 6.0 mfc project. if i select globals option in WizardBar(WizardBar C++ class). then (WizardBar C++ members),it display (No members - Create New Class...). How to create the members for this globals class please give the steps to create.

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• find elements of a varchar in another varchar

  - by Luca Romagnoli

  hi, i have a varchar field with the content like these: a,b,c,d e,d,a,c b,q,d,e i need to do a query that select only the rows with the field that has elements equals with an input string. ex input: c,a rows selected: a,b,c,d e,d,a,c is possible without use the OR (field like '%a%' OR field like '%c%') ? thanks

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• How do I center a java.awt.FileDialog on the screen

  - by Software Monkey

  I have never been able to figure this one out; the usual suspects don't work. Given: FileDialog dlg=null; dlg=new FileDialog(owner,"Select File to Load",FileDialog.LOAD); dlg.setFile(null); dlg.setVisible(true); is there any way to get that dialog centered?

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• nslookup for C# and C++ to resolve a host using a specific Server

  - by Shahmir Javaid

  i need to resolve a hostname using a specific DNS server like you would in nslookup C:\>nslookup hotname 192.100.10.10 Server: UnKnown Address: 192.100.10.10 Name: hostname.host Address: 192.100.10.14 But ofcourse in return i dont just want the address i want all the values for Server, Address, Name and Address I have looked at the System.Net.Dns Class but that only gives me the Resolved IP Address and dosent let me select the DNS Server of my choosing If any one has done this before and you can help me with this. it would be great :D Thanks in Advanced

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• Entity Framework Many-To-Many with additional field on Joining Table

  - by Cory G

  I have an entity context that includes three tables (see diagram here). The first is a table that contain products, the second contains recipes. The joining table has fields for IDs in both the products and recipes table as well as a 'bit' field called 'featured'. I've searched and found no example on how to insert only how to select against this type of scenario.Does anyone have any suggestions on how this can be done? Thanks in advance for any help. Cory

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• My profile avatar doesn't work! [closed]

  - by Nam Gi VU

  How can I change my avatar on stackoverflow.com? I click the change picture link in my profile but it link to gravatar website, then I select the picture for my gravatar associated with my email. But my avatar on stackoverflow.com still not changes after 24hours as announced. Somebody has a work-around? Please help!

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• Union with LINQ to XML

  - by Ryan Riley

  I need to union two sets of XElements into a single, unique set of elements. Using the .Union() extension method, I just get a "union all" instead of a union. Am I missing something? var elements = xDocument.Descendants(w + "sdt") .Union(otherDocument.Descendants(w + "sdt") .Select(sdt => new XElement( sdt.Element(w + "sdtPr") .Element(w + "tag") .Attribute(w + "val").Value, GetTextFromContentControl(sdt).Trim()) ) );

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• How do you find the row count for all your tables in Postgres

  - by mmrobins

  I'm looking for a way to find the row count for all my tables in Postgres. I know I can do this one table at a time with a select count(*) from table_name; but I'd like to see the row count for all the tables and the order by that to get an idea of how big all my tables are.

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• JPQL (JPA) search substring

  - by JavaBeginner

  Hi, Im facing simple problem with searching entities by some (sub)string, which they might contain. E.g. I have users user1, usr2, useeeer3, user4 and I will enter to search window "use" and I expect to return user1, useeer3, user4. Im sure you know what I mean now. Is there any construction in JPA (JQPL)? It would be nice to search using WHERE somehow in named queries. Something like "SELECT u FROM User u WHERE u.nickname contains :substring"

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• The multi-part identifier could not be bound

  - by jello

  I have this very simple sql statement: SELECT max_dose FROM psychotropes WHERE (patient_meds.psychotrope = psychotrope_name) AND (patient_meds.patient_id = 12) when I try to run it in Visual Studio 2008, it tells me "The multi-part 'patient_meds.psychotrope' identifier could not be bound" it's weird, because I did set a relationship between the two tables in the diagram viewer

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• Updating multiple tables at the same time in Linq-to-SQL

  - by kiran

  How do I update two tables at the same time using Linq-to-SQL? var z = from a in db.Products join b in db.ProductSubcategories on a.ProductSubcategoryID equals b.ProductSubcategoryID join d in db.ProductCategories on b.ProductCategoryID equals d.ProductCategoryID select new { ProductName = a.Name, ProductCategory = d.Name, ProductSubCategory = b.Name, Cost = a.StandardCost, discontinuedDate = a.DiscontinuedDate, ProductId=a.ProductID };

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• follow up question problem with selecting a custom itemrenderer in a datagrid

  - by Markus

  Hi there, I have posted two problems with a custom itemRenderer see this post. My primary Problem is, that it always selects a wrong line (one under the one I select). I now realized that this happens, when I save back the content of the itemRenderer to the dataProvider. If I code this part out, the dataGrid works as expected... Does this make sense to you? thanks Markus

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• Icons on CMFCOutlookBar

  - by steve-weeks

  I'm using CMFCOutlookBar from the Feature Pack, and I'm trying to put an icon on the "button" of the tabbed pane - the thing that slides up and down in the bar, when you select a pane. The pane API includes a "SetIcon" function, but this doesn't do anything as far as I can tell. Neither does the "SetTabHicon" function of the bar. Does anyone know how to do this?

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