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• How to show ToolTips on Values of DropDown Box in Classic ASP?

  - by Suman

  Hi, Is it possible to show Tool Tip on DropDown Values befor selection one from DropDown, using Classic ASP? Please let me know if there is any solution. Thanks, Suman.

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• Find out the number of digits of min/max values of an integral type at compile time

  - by Checkers

  Is there a way to find out the number of digits of min/max values of an integral type at compile time so that it's suitable to be placed as a template parameter? Ideally, there will be an existing solution in, for example, Boost MPL. Failing that I'm looking for some pointers for a hand-coded solution.

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• How to track audio decibel values from UIImage Picker Controller?

  - by maddy

  hi, i am developing iphone application which included UIImagePickerController Source type is UIImagePickerControllerSourceTypeCamera. In this how i can get audio values from mice as-well as i have to show it and should have option to on- off. So please help me to overcome this issue. i searched completely from UIImagePickerController document. its not having any audio property. Thanks in advance....

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• Way to generate a code that creates a constructor based on the current values of an object?

  - by burak ozdogan

  Hi, What I want to achieve is after loading my object from the database, to generate a code that will give me a block which initializes my object based on its current values so that I can use this code-block in my unit tests again and again without loading it from Db anymore. Is there any tool around to achieve such a goal for VS? thanks

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• PHP - Is htmlentities() sufficient for creating xml-safe values?

  - by John Himmelman

  I'm building an XML file from scratch and need to know if htmlentities() converts every character that could potentially break an XML file (and possibly UTF-8 data)? The values will be from a twitter/flickr feed, so I need to be sure!

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• How to access the values stored in the user attributes of Active Directory?

  - by Sekhar

  How do I access the values stored in the user attributes of Active Directory? I'm using vc++.

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• PL/SQL 'select in' from a list of values whose type are different from the outer query

  - by Attilah

  I have the following tables : Table1 ( Col1 : varchar2, Col2 : number, Col3 : number) Table2 ( Col1 : number, Col2 : varchar2, Col3 : varchar2) I want to run a query like this : select distinct Col2 from Table1 where Col1 in ( select Col1 from Table2 ) Table1.Col1 is of type varchar2 while Table2.Col1 is of type number. so, I need to do some casting, it seems but it fails to succeed. The problem is that any attempts to run the query returns the following error : ORA-01722: invalid number 01722. 00000 - "invalid number" *Cause: *Action: Table1.Col1 contains some null values.

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• SQL Server 2008 > how to get service startup parameter values by query?

  - by Sean Ochoa

  Is it possible to query for the SQL Server 2008 service startup parameter values using T-SQL? I'm specifically looking for the -g parameter that indicates how much memory that SQL Server will leave available for memory allocations within the SQL Server process, but outside the SQL Server memory pool [msdn reference].

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• How to: Pass sensitive values Between ASP.NET Web Pages?

  - by Khou

  How to: Pass sensitive values Between ASP.NET Web Pages? (without first storing it in the database or using session variable). page1.aspx --> page2.aspx

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• Why are values being truncated while reading an Excel 2007 (.xlsx) file in Perl?

  - by K.Rao

  I am reading an .xls file using Spreadsheet::ParseExcel and was able to get data as is. But,when reading an .xlsx file using Spreadsheet::XLSX, the read values are truncated. E.g., 2.4578 in .xls and .xlsx file is read as 2.4578 and 2.45, respectively. Please suggest why .xlsx file data is corrupted.

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• In Ruby, how to write a method to display any object's instance variable names and its values

  - by Jian Lin

  Given any object in Ruby (on Rails), how can I write a method so that it will display that object's instance variable names and its values, like this: @x: 1 @y: 2 @link_to_point: #<Point:0x10031b298 @y=20, @x=38> I also want to be able to print <br> to the end of each instance variable's value so as to print them out nicely on a webpage. the difficulty now seems to be that not every instance variable has an accessor, so it can't be called with obj.send(var_name) (the var_name has the "@" removed, so "@x" becomes "x")

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• How to select distinct values from XML document using XPATH?

  - by Alex

  How can I select only distinct elements for the XML document using XPATH?I've tried to use the 'distinct-values' function but it didn't work for some reason..

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• how to split the numeric values from alphanumeric string value using javascript?

  - by user188390

  how to split the numeric values from alphanumeric string value using java script? for example, x = "example123"; from this i need 123 thanks.

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• prolog. recursive function returning multiple values.

  - by obtur

  I am new in Prolog. I need to declare a function which looks at a list like [[1, 0, 0], [1, 0, 0], [1, 0, 0]] and if the value is 0 returns its address(by considering it as a double array). I wrote a function basicly in the format: function(..., X) :- function(called by other values). How can I write a function, that returns a value when each times it called(recursively). May I get them (in above question) as alternative X's???

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• How do I use comma-separated-values recived from a URL query in Objective-c?

  - by chiemekailo

  How do I use comma-separated-values recived from a URL query in Objective-c? when I query the URL I get csv such as ("OMRUAH=X",20.741,"3/16/2010","1:52pm",20.7226,20.7594). How do I capture and use this for my application?

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• turn array values into keys in another array in php?

  - by user151841

  I have an array of field names. I would like to use those to populate the keys of another array, which will have empty values as default. Is there a single command I can do this with?

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• Why does adding two values in nVelocity always returns zero?

  - by mike

  I'm trying to add two values in velocity and it always returns 0. What am I doing wrong? #set ($tmpPrice = $orderItem.ExtendedPrice + $discountAmount) Both $orderItem.ExtendedPrice & $discountAmount are whole numbers with decimals, like this: 99.99

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• Flex: how can I set percentage values in Actionscript ?

  - by Patrick

  hi, in MXML I can assign: <s:VideoPlayer id="player" width="100%" height="100%" but from the actionscript code I cannot: player.width= "100%"; player.height = "100%"; How can I set percentuage values in actionscript ? thanks

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• How to sort a Map<Key, Value> on the values in Java with google collections ordering function

  - by chris-gr

  How to sort a map(?,B) on the values in Java with google collections ordering function, if B is a class, which has a field of type double, which should be used for ordering.

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• What values do the walkback array in the SocketException contain?

  - by akhilss

  Recently I have debugging into a problem where a connection to a database server from the application server get reset. I am pretty sure there is no reset being called from either end. But while I was debugging into the problem, while inspecting the SocketException, I found the walkback variable. arg0 SocketException (id=11532) cause SocketException (id=11532) detailMessage "Connection reset" stackTrace null walkback long[50] (id=11618) What do the values in this variable represent?

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• values of diff keys to concatenate from a resource file, how?

  - by Narry

  I want to concatenate the values of two or more keys from a resource file, while assigning value to a control, somthing like <%$ Resources:LocalizedText, LeadTitle%" but, getting an error.Is it possible some way to concatenate the value of different keys from a resource file?

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• How to find the sum of all values from two different arrays in Perl?

  - by HelloWorld

  How to find the sum of all values from two different arrays in Perl? @array1=(1,2,3); @array2=(10,10,10); @sumofarray1and2=?

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• How to submit a form to same page along with storing the previous values?

  - by OM The Eternity

  I have a form in which few details like three text fields and an image is to be uploaded, now as i submit or save the page it should be redirected to the same form storing the previous values in some variables array, I need this array so that according to the count of this array i can display the grid(listing of data) below the form on every submit..

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• How can I output a list as comma-separated values in Perl?

  - by Mike

  Let's say I have a list of elements @list=(1,2,3); #desired output 1,2,3 and I want to print them as comma separated values. Most importantly, I do not want the last element to have a comma after it. What is the cleanest way to do this in Perl?

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• Is there a way to read an .ini file into memory and then read particular values from it?

  - by Clay Nichols

  I've got a situation where an ini file is in memory (in a string variable) and I'd like to read values out of it without writing the ini file data to disk. Is there any way to do that in VB6? Maybe with a Win API call?

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