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• SQL Server checking if you have access to a database

  - by J Harley

  Good Morning, I have connected to my SQL Server 2005 - and have managed to list all of the databases on that server. Now I would like to run a check on each database to see if I have permission to view that database.. How would I go about this? Many Thanks, Joel

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• How to create a process that cannot be killed?

  - by rgksugan

  I am running my java application. It shows up in the process tab of the task manager. I dont want users to kill that process? And if possible i dont want my process to be in the process list also.

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• Menu: What kind is this?

  - by acidzombie24

  I dont know what it is called but you can see on this page http://carleypelletier.deviantart.com/gallery/#_browse if you click on a category you'll get a list and if there is a subcategory there will be a at the end. When clicking this the menu text moves left off the menu and the new categories are in. How do i do this type of menu? i'm open to any libs. It would be nice if i can fill it using json or a config file.

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• fetch fourth maximum record from the table field

  - by chetan

  Following is the command to fetch maximum salary form empsalary table in mysql select max(salary) from empsalary; but I want to fetch employee who got fourth highest from the list of employee. I don't want to use trigger or function because I know there is direct command to fetch.

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• Variables to input in file name for Reporting Services subscriptions

  - by kd7iwp

  Is there a list anywhere that lists all the variables I can use in file names for report subscriptions from within SQL Server Management Studio? I currently use @timestamp in my file names, but would like to use other options or even remove parts of the time stamp (for example, just use the date, not the time).

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• How to send HTTP POST request and recieve response?

  - by Maxim Kachurovskiy

  For example, I need to make the following Client C - Server S conversation and get XIMSS.nonce node value: C:GET /ximsslogin/ HTTP/1.1 Host: myserver.com Content-Type: text/xml Content-Length: 42 <XIMSS><listFeatures id="list" /><XIMSS> S:HTTP/1.1 200 OK Content-Length: 231 Connection: keep-alive Content-Type: text/xml;charset=utf-8 Server: CommuniGatePro/5.3 <XIMSS><nonce>2C3E575E5498CE63574D40F18D00C873</nonce><language>german</language><response id="s"/></XIMSS>

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• How to implement a FIFO listcontrol in MFC ?

  - by srimal

  I need to implement a list control using MFC with the number of lines being fixed. It should Use FIFO with the number of lines being a fixed number. Is there an inbuilt option to this? Or a programmable method.

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• Perl, time efficient hash

  - by Mike

  Is it possible to use a Perl hash in a manner that has O(log(n)) lookup and insertion? By default, I assume the lookup is O(n) since it's represented by an unsorted list. I know I could create a data structure to satisfy this (ie, a tree, etc) however, it would be nicer if it was built in and could be used as a normal hash (ie, with %)

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• How would I yield an immutable.Map in Scala?

  - by Jasper

  I have tried this but it does not work: val map:Map[String,String] = for { tuple2 <- someList } yield tuple2._1 - tuple2._2 How else would I convert a List of Tuple2s into a Map?

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• C++/CLI, "constant" reference to a tracking handle

  - by liori

  Hello, I have spotted something like this in code: void foo(IList<int>^ const & list ) { ... } What does this ^ const& mean? I looked in the C++/CLI specification, but found no comments on making constant tracking references, nor the ^& combo. Is this legal?

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• How to select listbox item with incremental value - using selenium RC in C#

  - by Vijay Prasath

  I Need to select a category from a list box with no of items on it. eg. Videos(29). I need to select this and in the next loop it will be "Videos(30)","Videos(31)" etc.. Tried the followings Addselection with "//option[@value='4641']", Storeselectedoption, selenium.click, selenium.doubleclick etc..

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• Show web part based on permissions

  - by pinniger

  So, I'm grabbing data from a sharepoint 2007 announcements list, and displaying it on another site. I need to make sure that the web part that I created is not displayed for people who don't have permissions for the site I'm getting the data from. How do I "disable" the web part if a user doesn't have permissions? I've tried this.enabled = false in the onload() event, didn't work though.

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• Really minimum lisp

  - by Mgccl

  What is the minimum set of primitives required such that a language is Turing complete and a lisp variant? Seems like car, cdr and some flow control and something for REPL is enough. It be nice if there is such list. Assume there are only 3 types of data, integers, symbols and lists.(like in picolisp)

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• Why does this code give an error?

  - by Jay Hankins

  $("#main").animate({ display: "block", width: "70%", opacity: 0.4, marginLeft: "0.6in", fontSize: "3em", borderWidth: "10px" } 1500); This is jQuery. I get a "missing ) after arguement list" message. What's wrong?

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• What should every PHP programmer know ?

  - by Waseem

  I would to be a PHP/Mysql Programmer what is the technologies that i must know ? Like :- Frameworks IDEs Template Engines Ajax and Css Frameworks please tell me the minimum requirements that i must know , and tell me your favourite things in the previous list ? thanks

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• How can you databind a single object in .NET ?

  - by Tomas Pajonk

  I would like to use a component that exposes the datasource property, but instead of supplying the datasource with whole list of objects, I would like to use only simple object. Is there any way to do this ? The mentioned component is DevExpress.XtraDataLayout.DataLayoutControl - this is fairly irrelevant to the question though.

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• Write a funtion based on given TestUnit

  - by TiuTalk

  I need to write a function to satisfy this input - output list: 0 -> 0 1 -> 1 3 -> 2 4 -> 3 5 -> 5 7 -> 13 9 -> 34 f(x) = ??

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• SQL Randomization on Daily Basis

  - by mouthpiec

  Hi, I have an SQL listing shops, but i would like to random the results on a daily basis. For example today I list bat 2, 6, 9 etc and tomorrow, 6,1,7,9 etc Is there a way to implement this?

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• How to set the selected index property for a SelectList with strings? (ASP.NET MVC)

  - by Alex

  I have the following code: // Form the continuities list string[] continuities = new string[] { "10s", "20s", "30s" }; Model.Continuities = new SelectList(continuities, 2 ); I expect "20s" to be selected How can I do that without creating a new class?

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• PHP Excel - Correct format for strings / numbers beginning with zero?

  - by Dan

  Hi, I'm trying to use PHP to create a file containing a list of phone numbers. It's working OK however if the phone number begins with zero, the digit is dropped from the excel file. Does anyone know how to set the formatting correctly so that it remains in place? Any advice appreciated. Thanks.

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• Can I do full text searches with jquery Autocomplete ?

  - by Jordie

  Hi, I want to be able to search a list of full names. The autocomplete demos I have seen have all searched from the beginning. Thats no good as I want matches on surname too. I can live without full text search if it at least follows word boundaries. Sorta like the tag search here. Hows that done? Cheers

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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 make a folder for the files placed in listview in c#.net ?

  - by zoya

  whats the procedure to send the files placed in a listview to a folder.. that is... i need to place all the files in the listview to a folder on button click event.. on button click it should make a folder for all the files in the list view and send them in.. im using winforms in c#.net

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• Help localizing iPhone app, please.

  - by Moshe

  Where would I find a list of locale name abbreviations for my project localization folders? (Such as en for English, fr for French). I am looking to do German, Spanish and others.

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• extract all urls from a string

  - by codemonkey12

  I have a string of text that contains html, and I need to extract each url (most likely in img or a tags) to create a generic list of string objects. Is there an easy way to do this or will I have to resort to regular expressions? If I have to resort to regular expressions, would you mind helping me out with that as well? :)

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