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• how to customize html/CSS tooltips ?

  - by Patrick

  hi, what's the best way to customize html-css tooltips ? (I mean an easy cross-browser solution). I need to reduce the fade-in delay and change the style. (also, could you suggest a good jQuery plug-in for it ? thanks

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• Visual Studio 2010 - Crash/Problems on the keyboard (Keys)

  - by Ph.E

  Camarades, My Visual Studio is in trouble in keyboard. I am working normally, when suddenly my keyboard loses its configuration, so where is the "" becomes "/". Someone can tell me what would be a possible solution? (Yes, I know something is hazy). Or has left some Pachter fix for problems like this. Grateful for any help. Success for all. Microsoft Visual Studio 2010 Version 10.0.30319.1 RTMRel

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• Linux: Can Recvmsg be used to receive the IP_TOS of every incoming packet

  - by Mayutan

  Can one use recvmsg() to obtain the IP_TOS field of every incoming packet or does it just show the IP_TOS value that is set for the particular socket. If not, does anyone know of a solution to obtain the IP_TOS values of every incoming packets. I am using a UDP application and therefore do not get to view the IP_TOS field at the application layer as is the case with TCP. Thanks.

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• F# Library in Silverlight Application?

  - by cam

  I have an F# library in the same solution as a Silverlight (C#) project that I'd like to use the library in. When I try to add a reference to the library project, it says I can only add Silverlight references. How can I make this F# library compatible with my Silverlight project? I'm using Visual Studio 2010.

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• Disable button until tabs have been read...

  - by jimbo

  I have some tabs which have been created using Javascript and Mootools, my client wants the 'next button' at the bottom of the page to be disabled, until the tabs have been read(clicked). The page is dynamic (created with PHP and MySQL) and there could be two tabs or three, depending on the set-up. I am struggling today to think of the best solution. Any help more than welcome...

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• Qt Programming:Installer not able to create shortcut in start menu in Windows 7

  - by nav

  Hello all, I am creating an installer to deploy some application .and I am getting following problems All applications shortcut get created in start menu under a common name like: *Start MENU-CMKIT-gcompris -open office -Scratch* A pop up should be launched at the end of installation,which has buttons for each application and it will start respective application when user clicks on button.Its not launching now. Its very critical for me,please help me.I am also ready to pay for this but give me solution for these. please mail me on

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• Is there a way to change another process's environment variables?

  - by raldi

  On Unix, is there any way that one process can change another's environment variables (assuming they're all being run by the same user)? A general solution would be best, but if not, what about the specific case where one is a child of the other? Edit: How about via gdb?

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• Drupal 7: Rename files on upload (via filefield)

  - by Eugene

  Looking for a way to rename files that are uploaded by users through a filefield. For example, rename user profile photos using uniqid. I found a good solution for D6 here: http://www.wesjones.net/home/2011/03/drupal-6-how-to-change-filename-on-upload but can't find anything for D7. Another option is to use File (Field) Paths, but (1) the module causes warnings on my setup and (2) seems to be a bit of an overkill to install a general module for a very specific purpose.

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• Changing the Default Path in Windows Application

  - by Govind Lohar

  I want to Change default path which is Program Files in windows application When Creating setup. I tried but i couldn't do that please tell me solution.

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• Database is very slow when creating an index

  - by kaliyaperumal M

  My database has around 25 core numbers, in that weekly basis I need to create an index and drop index. While creating the index it takes long time to complete, my log file also keeps on increasing, and when I delete some numbers from that table also taking too much time (because weekly basis I have to delete 30 to 50 lack numbers and add 30 to 40 lack new number also). Can u please give me the proper solution..

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• VS2005: two projects doing identical tasks but with different result

  - by Craig Johnston

  In VS2005 I have multi-project solution. Two of the projects use an external set of DLLs to create a report, using report definition data taken from an SQL Server. One of the projects creates the report just fine, but the other project results in an Exception. I have checked that the projects are referencing the same versions of the all the DLLs and they appear to be identical. What could the cause of this problem?

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• What is the pythonic way to setattr() for a module?

  - by John Mulder

  In a class method, I can add attributes using the built-in function: setattr(self, "var_name", value). If I want to do the same thing within a module, I can do something like: globals()["var_name"] = value Is this the best way to do this, or is there a more pythonic solution?

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• Where are components (dll) references stored in ASP.NET ?

  - by user284523

  I have dlls in bin directory. I can't see where they are referenced in either solution or web.config files. So where are the references stored ?

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• Getting all rows from a Table where the column contains only 0

  - by Auro

  I got a little problem i need a sql query that gives all rows back that only contains 0 in it. the column is defined as varchar2(6) the values in the column looks like this: 0 00 00 100 bc00 000000 00000 my first solution would be like this: Oracle: substr('000000' || COLUMN_NAME, -6) = '000000' SQL Server: right('000000' + COLUMN_NAME, 6) = '000000' is there an other way? (it needs to work on both systems)

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• Interrupt mechanism in C,C++

  - by mawia

  Hey I was writing a udp client server in which a client waits for packets from server.But I want to limit this wait for certain time.After client don't get response for a certain moment in raise an alarm,basically it comes out and start taking remedy steps.So what are the possible solution for it.I think writing a wrapper around recv will work but how exactly this has to be done,I mean how will make recv raise alarm for you after that time limit. Any Help in this regard will be appreciated. Thanks!

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• What's this setting of MATLAB for(which is causing lots of troubles for lots of people)?

  - by Runner

  This setting in PATH: D:\MATLAB\R2007b\bin\win32 Here is a fresh bad affect by this setting for me: http://stackoverflow.com/questions/2712913/why-does-this-program-require-msvcr80-dll-and-whats-the-best-solution-for-this-k And here's an issue reported by another guy: http://groups.google.com/group/ggobi/browse_thread/thread/dacea0fa93dcaf75 What's that setting for and why it's causing so many problems?

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• How can I find the boundaries of a subset of a sorted list?

  - by Alex

  I have the following dilemma: I have a list of strings, and I want to find the set of string which start with a certain prefix. The list is sorted, so the naive solution is this: Perform binary search on the prefixes of the set, and when you find an element that starts with the prefix, traverse up linearly until you hit the top of the subset. This runs in linear time, however, and I was wondering if anyone can suggest a more efficient way to do it.

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• Who do pages filcker in JSF 1.1 with struts for template

  - by Paul

  I am using JSF 1.1 with struts. Pages flicker while navigation. Is there any solution for that. i used the below code to avoidis it correct

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• Can I get name of all tables of SQL SERVER database in C# Application???

  - by Govind Lohar

  I want to get name of all table of SQL server database in my C# application. Is It possible??? Plz tell me Solution.

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• how to draw nonscrollable elements on ScrollableControl

  - by silly_dg

  I have ScrollableControl inheritor and i want to draw elements (like header) which are not scrollable during scrolling. Is there any solution?

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• How should I grab pairs from a list in python?

  - by tomaski

  Say I have a list that looks like this: ['item1', 'item2', 'item3', 'item4', 'item5', 'item6', 'item7', 'item8', 'item9', 'item10'] Using Python, how would I grab pairs from it, where each item is included in a pair with both the item before and after it? ['item1', 'item2'] ['item2', 'item3'] ['item3', 'item4'] ['item4', 'item5'] ['item5', 'item6'] ['item6', 'item7'] ['item7', 'item8'] ['item8', 'item9'] ['item9', 'item10'] Seems like something i could hack together, but I'm wondering if someone has an elegant solution they've used before?

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• How to use Regular Expression to extract information from a HTML webpage?

  - by user569248

  How to use Regular Expression to extract the answer "Here is the answer" from a HTML webpage like this? <b>Last Question:</b> <b>Here is the answer</b> ..:: Update ::.. Thanks everybody! Here is my solution by using BeautifulSoup since I'm using Python framework: response = opener.open(url) the_page = response.read() soup = BeautifulSoup(''.join(the_page)) paraText1 = soup.body.find('div', 'div_id', text = u'Last Question:') if paraText1: answer = paraText1.next

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• make select @@IDENTITY; a long?

  - by acidzombie24

  I am grabbing the last rowid and i am doing this select @@IDENTITY pk = (long)cmd.ExecuteScalar(); I get an invalid typecast bc this is int instead of long. Why doesnt this return a long? can i make it return long? Solution for now is to use pk = Convert.ToInt64(cmd.ExecuteScalar());

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• Against the use of "if" statments. Is there always a "clean" alternative?

  - by Zubair

  I have recently seen alot of activity saying that "if" statements should be banned. However in some of the alternatives people are just doing an "if" statement but discussed as a "case" statement, or as an overloaded function in pattern matching languages. Is it really such a clean solution to replace a well understood concept with a more obscure one?

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• How to completely delete a directory in TFS ?

  - by user284523

  I have deleted a directory which contains a project solution I have added previously to TFS. It shows a red x icon in front of it but does make it disappear. How to completely do so (I'm on VS2005) ?

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