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• How do I simply hide a tooltip?

  - by Jonathan Garrido

  I have a image set as a link, with a title which is used for a caption in a lightbox. I need the "title" set in order to keep the caption for the lightbox, but I don't want the tool tip to pop up when I hover over the links. Anyone got a easy css fix? Or does this need to be done in Javascript?

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• How to implement table-per-concrete-type using entity framework

  - by SDReyes

  Hello Guys! I'm mapping a set of tables that share a common set of fields: So as you can see I'm using a table-per-concrete-type strategy to map the inheritance. But... I have not could to relate them to an abstract type containing these common properties. It's possible to do it using EF? BONUS: The only non documented Entity Data Model Mapping Scenario is Table-per-concrete-type inheritance http://msdn.microsoft.com/en-us/library/cc716779.aspx : P

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• Table is realigned after setting the display property to 'block'

  - by Holicreature

  I'm having a table and i have a row which is initially set to the display property of 'none' and i changing it to 'block' at some selection of value from my select box , at that point of time the row is not aligned properly. My two columns are set inside a single column of the above row? but when i change it again to 'none' all the other rows are aligned correctly..

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• how to run few vim commands in a raw

  - by temujin.ya.ru

  Hello. This is really noob question. There is set of vim commands : command1 : command2 etc., which I would neet to type in in a raw quite often. How to I make it automatic? It is simple regexp replace command set, however I cannot script those in sed, since it involves non-latin locales and for some reason vim handles non-latin regexps correctly, while sed not.

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• Sync My Documents folder, using Active Directory?

  - by GuHum

  Hey I'm trying to set up a backup feature for the users in a Active Directory Domain. The wish is for the clients "my docuemnts" folder to sync to a folder on the file server. Is this doable using Active Directory only, or do one need any third party applications? If its doable, what steps is needed to set this up, on the server, and clients? Thank you in advance

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• Default tablespace for indexes in postgres

  - by tom

  Just wondering if its possible to set a default tablespace in postgres to keep indexes. Would like the databases to live on the default tablespace for postgres, however, would like to get the indexes on a different set of disks just to keep the i/o traffic separated. It does not appear to me that it can be done without going in and doing an ALTER index TABLESPACE command, and then the index is moved and will stay there, but the databases and indexes are part of a django app, so non-django intervention can cause some problems.

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• Another Synergy issue: screen lock on Windows Server 2003

  - by pmr

  I have set up Synergy on Unix systems with no problems, however when I set up a Synergy server on a Windows Server 2003 box using I get an error message that the mouse cursor is locked when trying to move to the client system. I use a Microsoft Natural keyboard in case that matters (seems Scroll Lock might be involved). Does anyone have experience with using Synergy on Windows systems that have reported mouse screen locking in the log when unable to mouse over to a client system?

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• drag drop no longer working once application gets installed.

  - by Sdry

  I have an application that has drag and drop functionality to import images and video's. While developing, and testing through Visual Studio this has never given any problems. After installing through a set up project, everything in the application works fine, except the drag and drop, which seems to be doing nothing. Are there any security settings that need to be set through an installer, or something of that nature that could be preventing drag and drop after installation ?

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• MySQL - Update the same column twice

  - by uzioriluzan

  Hello, I need to update a column in a mysql table. If I do it in two steps as below, is the column "col" updated twice in the disk ? update table SET col=3*col, col=col+2; or is it written only once as in : update table SET col=3*col+2; Thanks

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• ASP.NET - How to edit 'bit' data type?

  - by Peter

  I am coding in Visual Basic. I am using a checkbox control. Now depending on its checked property I need to set/unset a bit column in a SQL Server database. Here's the code: Try conSQL.Open() Dim cmd As New SqlCommand("update Student set send_mail = " + _ sendemailCheckBox.Checked.ToString + " where student_id = '" _ + sidnolabel.Text + "'", conSQL) cmd.ExecuteNonQuery() Finally conSQL.Close() End Try The send_mail attribute is of bit datatype. This code is not working. How do I go about it?

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• Tomcat 6 is really UNSTABLE when redeploying web apps

  - by EugeneP

  Do you know how to make it more stable, maybe properties to set, memory to allocate? It always hangs up when redeploying web apps, thru manager (wars), web interface or maven plugin. every second time it gives PermGenSpace, no memory errors etc. on my local machine 3gb ram. It looks like it should be manually set up to work in a stable way. How to fix such a problem?

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• custom google image bug?

  - by serhio

  Somethimes, google has custom images like this: but I observed that if I set the Google in an other language that the domain one it does not show the custom image. By e.g. I am in France (=google.fr) I set the language from French = English. And see the usual google picture, but not the custom one...

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• Prevent Apache from chunking gzipped content

  - by Bear

  When using mod_deflate in Apache2, Apache will chunk gzipped content, setting the Transfer-encoding: chunked header. While this results in a faster download time, I cannot display a progress bar. If I handle the compression myself in PHP, I can gzip it completely first and set the Content-length header, so that I can display a progress bar to the user. Is there any way to change Apache's behavior, and have Apache set a Content-length header instead of chunking the response, so that I don't have to handle the compression myself?

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• Call Single StrConn from Multiple Pages

  - by Daniel

  I have a ocnnection to SQL Server set up in my vba code. The format is: strConn = "ODBC;Driver=SQL;Server=SQL1;Database=DB1;Uid=1;Pwd=1" I have this in 4 sheets, but there will be times when I will want to change it to call from SQL2 or SQL3, and instead of changing the code on each sheet 4 times, I want to change it only once. Is there a way to set up that line to run by calling it from somewhere else or by passing in a string into the ""?

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• Good article about File- and Folder Permissions on production server?

  - by Camran

  I have a classifieds website, and users may post classifieds, add images, remove classifieds etc etc... I have no idea what to set the permissions to on folders. For instance, a php script which I have uploads a file to a directory. What would you have set the directory permissions to? Nobody need access to the directory, only the php script... Just wonder if anybody has a good (brief) article about setting the "right" permissions? Thanks

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• ASP.NET button click event still firing even through custom server-side validation fails

  - by Josh

  I am having a problem where my button click event is still firing even though my custom server-side validation is set to args.IsValid = false. I am debugging through the code and the validation is definitely being fired before the button click, and args.IsValid is definitely being set to false once the custom validation takes place, but it always makes its way to the button click event afterwards. Any ideas on why this is?

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• How to get an array of members of an array

  - by Mystere Man

  Suppose I have a class public class Foo { public Bar { get; set; } } Then I have another class public class Gloop { public List<Foo> Foos { get; set; } } What's the easiest way to get a List of Foo.Bars? I'm using C# 4.0 and can use Linq if that is the best choice. My first thought was something like

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• Cakephp, title_for_layout on Pages Controller

  - by ion

  I cannot set title_for_layout on the default PagesController that comes by default with cakephp 1.3. I am using the following code on the display function: $this->set('title_for_layout','some title'); What am I doing wrong ???

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• someone help me please

  - by Ronnie Chester Lynwood

  hey i want to make a thing but i need some help. ive got an index.php with codes. and i added "file" parameter to index.php. so i mean if "index.php?file=/folder/folder/picture.png" is set, go to file. if "file=" not set do not do anything. I get "file" parameter with $_REQUEST thingy. please help thanks..

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• I need summarise months into years, how can i do that?

  - by Tay

  Hi i working a fairly large spreadsheet which is broken down into months. I want to put the yearly subtotals at the begining of the spreadsheet. So in cell A1 i want to add AA2-AL2, B1 i want to add AM2-AX2 and so on so forth. How can i do this whithout manually going to each set of values. Is there anyway i can put a formula in A1 which i can copy to B1,C1,D1,E1, which will pick up a set of 12 cells each (with no overlap)

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• seperated mysql statement query in php

  - by stone

  So, I can run the following statements from within mysql itself successfully. SET @fname = 'point1'; SELECT * FROM country WHERE name=@fname;` But when I try to pass the query through php like this and run it, I get an error on the second line $query = "SET @fname = 'point1';"; $query .= "SELECT * FROM country WHERE name=@fname;";

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• C# BestPractice: Private var and Public Getter/Setter or Public Var

  - by Desiny

  What are the advantages and differences between the below two coding styles... public void HelloWorld () { private string _hello; public string Hello { get { return _hello; } set { _hello = value; } } } or public void HelloWorld () { public string Hello { get; set; } } My preference is for short simple code, but interested to hear opinions as I see many developers who insist on the long route.

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• Where can I write a temp file from ASP.NET?

  - by ProfK

  I have an 'access denied' problem on an ASP.NET web application, where the user uploads an Excel file and I try and write it to a folder. I don't have access to the host except FTP, so I can't set permissions. I thought that ASP.NET would be able to write to a folder that is under the web app root, but it isn't so. Is there anywhere I can write the file to that doesn't require me to set permissions?

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• mysql and php: setting config variables on start - impact on server?

  - by andufo

  date_default_timezone_set('America/Guayaquil'); $cnn->execute('SET NAMES utf8'); $cnn->execute('SET GLOBAL time_zone = "-5:00"'); Hi, the code above is run everytime someone enters the website im developing. Does someone know what the impact (in performance) of those commands is?

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• IOS-Fixed content in UIScrollview

  - by heaven

  I have a problem with UIScrollView and UILabel. I'm adding UILabel using addSubview inside UIScrollView, one UILabel on the top set Width: 3000 - height: 20; other UILabel on the left: set height: 1000 - width: 50; In the middle UISCrollView is here I wanna When scroll horizontal the UILabel on the top move to left or right (doesn't move to up or down) When scroll vertical the UILabel on the left move to up or down (doesn't move right or left)

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