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  • How to make a DIV auto height resizable even if the content is absolute?

    - by Tom
    Hi, i have a container div which is position:relative and the squares are position:absolute because i want to play with their positions. Like what you see, the container does not fit the content except if the squares are positioned in Relative, is there a solution for this? I don't want to just set the height for container because the squares are not static so i want something that resizes automatically. Thanks

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  • Array of function pointers in Java

    - by Waltzy
    I have read this question and I'm still not sure whether it is possible to keep pointers to methods in an array in Java, if anyone knows if this is possible or not it would be a real help. I'm trying to find an elegant solution of keeping a list of Strings and associated functions without writing a mess of hundreds of 'if's. Cheers edit- 'functions' changed to 'methods', seems to bug people.

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  • How to create a hover effect in a newsletter?

    - by Moak
    I'm creating a newsletter, and i want to have panels that change background-color on mouse over. Seeing as the newsletter wont have a head, I am defining all styles inline. I'm pretty sure most popular mail clients will block JS. So I was wondering if I can define a hover effect in the style attribute. Or is there any other solution to achieve this effect? Peace

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  • Drupal: how to display CCK ImageField descriptions

    - by Patrick
    hi, I'm using CCK ImageField on Drupal and I would like to display the "Description" field below it. I'm considering to use Custom Formatters module to display them. http://drupal.org/project/custom_formatters Can you give me some feedback ? Is this a good solution to my problem ? thanks

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  • Visual Studio Play Sound With No File Present

    - by jb
    It's fairly simple to play a sound file, say temp.wav, from Visual Studio C#. I'm looking for a way to do this without temp.wav being locatable from the machine running the program. IE - I want to read the .WAV file into my solution so that it is somehow inside of my .EXE and be played by it. Is this possible?

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  • Problem While Deploying Application in GlassFish

    - by Sarang
    I have to deploy an application named "mrs-ws-server.war" in glassfish. I did it using both : 1) Package File to be uploaded to the server 2) Local package File or Directory at the address : http://localhost:42328/common/index.jsf It generates the following error : Exception while loading the app : java.lang.Exception: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Cannot open connection What should be the solution for the same ?

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  • C#:checking existing record in database Mysql

    - by Meko
    HI.I searched this question inform and I found solution to change column property Unique Index.Now If I try to insert same record cmd.ExecuteNonQuery() gives error that record exist ,but how can use this exception to give user a message that record exist and must enter new one ? I am trying to make some thing like if(cmd.ExecuteNonQuery() !=true ) { MessageBox.Show("User Exists"); } But I dont know what returns cmd.ExecuteNonQuery() ? Or I must get records using reader in table and compare them with text in Textfiel?

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  • Associating enums with strings in C#

    - by boris callens
    I know the following is not possible because it has to be an int enum GroupTypes { TheGroup = "OEM", TheOtherGroup = "CMB" } From my database I get a field with incomprehensive codes (the OEM and CMB's). I would want to make this field into an enum or something else understandable. Because the target is readability the solution should be terse. What other options do I have?

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  • Find the exact height and width of the viewport in a cross-browser way (no Prototype/jQuery)

    - by lyoshenka
    I'm trying to find the exact height and width of a browser's viewport, but I suspect that either Mozilla or IE is giving me the wrong number. Here's my method for height: var viewportHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight; I haven't started on width yet but I'm guessing it's going to be something similar. Is there a more correct way of getting this information? Ideally, I'd like the solution to work with Safari/Chrome/other browsers as well.

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  • How can I test a windows dll to determine if it is 32bit or 64bit?

    - by morechilli
    I'd like to write a test script or program that asserts that all dlls in a given directory are of a particular build type. I would use this as a sanity check at the end of a build process on an sdk to make sure that the 64bit version hasn't somehow got some 32bit dlls in it and vice versa. Is there an easy way to look at a dll file and determine its type? The solution should work on both xp32 and xp64.

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  • Script Bash and History Unix

    - by user1107078
    i just start to use Script bash on UNIX and i didnt find a solution to write the first command in the history which start , for example , with ls. If i write in the shell history !ls it works but when i'm going to create a script it wont work. This is my example code #!/bin/bash set -o | grep history set -o history #echo "HISTFILE is $HISTFILE" #history "!ls"; #history #!ls history #it works Another Question why echo "HISTFILE is $HISTFILE" print me only HISTFILE is ?? Thanks

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  • How to capture the event if a new process (application!) is started?

    - by Marcus
    I would like to have some eventhandler which raise if a new application is started. I've heard that this is possible by using a hook but the only examples I can find are based on mouse/keyboard events. What is an example link of how I can create such a hook in C#? Oh and btw: Nope, I don't want to use WMI which could be a solution as well but it's not an option in my case.

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  • Error when run activeX control in different computer

    - by Khoa Le
    I've implement my activeX control in Delphi. I've build a c# application to embed it. It runs fine on my computer. After that, I copy and paste all c# solution with the my ocx file to another computer, register by regsrv32.exe succeed, add to COM components on visual studio toolbox, compile and run again. It consistently complains ' System.Runtime.InteropServices.COMException (0x8000FFFF): Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED)) What's problem I'm dealing with? What may I do wrong?

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  • mysql delete and foreign key constraint

    - by user121196
    I'm deleting selected rows from both table in MYSQL, the two tables have foreign keys. delete d,b from A as b inner join B as d on b.bid=d.bid where b.name like '%xxxx%'; MYSQL complains about foreign keys even though I'm trying to delete from both tables: Error: Cannot delete or update a parent row: a foreign key constraint fails (yyy/d, CONSTRAINT fk_d_bid FOREIGN KEY (bid) REFERENCES b (bid) ON DELETE NO ACTION ON UPDATE NO ACTION) what's the best solution here to delete from both table?

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  • Win 7 doesn't have SMTP Server

    - by Son
    Currently, i am working on sending/receiving mail project on Win7, i want to use Seolib.dll (COM) to handle for event sending/receiving mails but Win7 is not supported this one. So is there any solution for this issue?

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  • Whats the best way to design this database scenario?

    - by ankimal
    I want to setup 2 MySQL databases which differ in schema in that, one is normalized and the other is flat for quicker reads and writes. The information being stored in both DBs is the same, but the representation is obviously different owing to the different design approaches. I need to find a robust solution to sync information in real time from my normalized version to my flatter version.

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  • Saving multiple select form data in db

    - by fl00r
    Hi. I've got form for some model A, which has got few fields: tile description ... colors colors are selected from multiple select and options are ['red', 'green', 'blue', 'yellow']. User can choose colors as many as he wants. I don't think that making Color model and has_many relationship is good solution here to store colors data in model A. So question is: How to store multiple data in db for such multiple select forms?

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  • RESTful service description

    - by Anax
    From what I understand, I need to use WADL to describe a RESTful web service. Still, I have read many answers in relevant posts, where users are strongly opposed the use of WADL. What are the disadvantages of WADL? Is there any alternative solution?

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