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• What is WCS? Please explain

  - by priyanka.bangalore

  I want to know from basic to advance about WCS. Actually I got this term from a job consultant and after a bit googling I found that it is Web Coverage Service. Is is correct or it has got some other interpretation? And how to use this in .Net? Kindly let me know Thanks in advance

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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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• [silverlight] Windows manager like mesh.com

  - by scrat789

  Hello, I would like du create a basic webdesktop in silverlight 4. How can I do a windows manager ? I want to move, resize, minimized, maximized each windows like http://mesh.com... Does it exist something to create easily a windows manager ? Do I have to create everything from scratch ? How ?

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• PHP - Checking whether a string exists in an entire array?

  - by RC

  Hi all, Basic array question: $string = "The quick brown cat"; $check1 = "apple"; $check2 = "ball"; $check3 = "cat"; if ( (stripos($string, $check1) === false) || (stripos($string, $check2) === false) || (stripos($string, $check3) === false) ) { echo "Fail"; } How do I condense the above using an array ($check[])? Thanks!

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• The Relationship Between Activities and View Objects - Android

  - by Greenhouse Gases

  I am attempting to learn how to develop on the Android platform but do not quite understand the relationship between Activities and Views, because according to the documentation an Activity is link to a UI object that the user can interact with, but if this is the case where does the whole idea of Views come in? There is probably a very basic explanation but I would appreciate a few pointers all the same. Thanks

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• What is the difference between scripting language and a programming language?

  - by Ram Bhat

  Hey guys, had a basic doubt. What exactly is so totally different about languages like php that they are called scripting languages and languages like c are called normal programming languages?

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• run asp.net on apache

  - by user632530

  i want to run asp.net website on apache server instead of IIS. i googled a lot, but din get satisfactory answers. i only came to know that we can use something called 'mono' - third party api for doing this. i want to knw some basic things like do we need to install .net framework on that server? what if its a unix server? any detailed explanation links if provided wud be greatly appreciated.. thanks

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• Linux signals with extra information parameter

  - by Tester

  I was to have some extra information in the callback to sa_sigaction handler, it does not seems possible. So I was wondering if you could suggest me alternatives. Basic requirements: Function A raises an signal/event with a pointer to a struct Handler function tackles the event. The handler function would only be called on an event and a loop to wait for the event, as in select() , is undesirable. TIA

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• how can i change texts in the dynamic textFields in SimpleButton instance (button symbol)?

  - by sasi

  hi every one, this may be a basic thing, but i couldn't find an answer by serching internet. I have created a simple button - Istance name = "btnsample" and there are two layers layer 0- button design with rollovers - layer 1- dynamic text field - instance name = "txtbtnlabel" btnsample.txtbtnlabel.text = "new button label; but it's giving followin error :-119:Access of possible undefined propety txtbtnlabel through a reference with static type flash.display:simpleButton. how to solve this problem?

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• Writing Url's in latex

  - by danzig

  This is a pretty basic question but... How do you write a url in Latex? The subscripts and everything else make the font look very strange when it compiles.

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• Rails: ruby script/generate model, where are the docs?

  - by yar

  I am running ruby script/generate scaffold or ruby script/generate model and I know the basic syntax, like ruby script/generate scaffold Dude name:string face:boolean but I do not know things like: should names of variables have underscores or be camelCased? what kind of variable types are acceptable? Where can I find such information? THANKS! P.S. The answers to my two questions would help for now, too :)

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• many-to-many mapping in NHibernate

  - by Chris Stewart

  I'm looking to create a many to many relationship using NHibernate. I'm not sure how to map these in the XML files. I have not created the classes yet, but they will just be basic POCOs. Tables Person personId name Competency competencyId title Person_x_Competency personId competencyId Would I essentially create a List in each POCO for the other class? Then map those somehow using the NHibernate configuration files?

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• iPhone: How can I turn a flipside view into a scrolling UIScroll view?

  - by Sjakelien

  This should be simple. I'm making a very basic app, based on the Utility Application template of XCode. On the flipside, I have more content than fits the screen. The flipside is a UIView. I think it should be a UIScrollView, but somehow I don't get it to work. Can anybody here advise me on this?

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• Send <p> tags and simple HTML formatting through a form via PHP.

  - by Jonathan

  Hi, so I need the user to write a review about an article or book and send it to a DB via PHP but with some basic HTML formatting.. I mean, I have a form , when the user writes the review, the data is sent but without any kind of formatting, If the user want to write in a new line, the text is sent like plain text, I need to get also those new line breaks and simple stuff. I know how to use PHP and DB connection, I just need to know how to get those new line breakes and stuff..

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• JQuery removing '-' character from string

  - by Zaps

  Hi, I hope this question isn't too basic. I have a string "-123445". Is it possible to remove the '-' character from the string? I have tried the following but to no avail: $mylabel.text("-123456"); $mylabel.text().replace('-', ''); Any help would be greatly appreciated. Thanks, Zaps

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• Random RAM usage amounts

  - by DTown

  I was hoping someone could explain why my application when loaded uses varying amounts of RAM. I'm speaking about a compiled version that uses the exe directly. It's a pretty basic applications and there are no conditional branches in the startup of the application. Yet every time I start it up the RAM amount varies from 6MB-16MB. I know it's on the small end of usage anyways but I'm curious of why this happens.

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• Implement eBay Finding/Feedback API [Java]

  - by zengr

  Hi, I have just started with the ebay Finding API and Feedback API and I need to deploy a basic API implementation on GAE/J. The problems are: How do we start with the local dev environment of the ebay SDK? There is no Java tutorial for the Finding API and feedback. GAE/J + ebay APIs won't cause any complexity right? I am looking for head start in the right direction,I am using Eclipse + GAE plugin.

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• html/css: set div bounding box to window height

  - by noamtm

  It looks like I'm missing something basic. I want a certain DIV to have the height of the window. The effect should be that there's never any need to scroll down. Do I have to use JavaScript? I was told that it's possible with css, but I can't find the relevant property - or I'm doing something wrong.

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• Tool for converting subset of PHP code into Java/Scala/Groovy?

  - by Alex R

  Do any exist? Ideally it would also come with a library of basic PHP functions. I have a bunch of simple PHP scripts (no extensions, no fancy dynamic hacks, etc) I'd like to convert to Java... It would be great if a tool could do 80% of the work while I do the other 20%.

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• How to block form submission when the enter key or return key is pressed?

  - by WillKop

  I have a form that I use JQuery, I don't think I need to put code in this post, the question is pretty basic. But I would like to block the form from submitting when people press the Enter Key or the Return Key. At the same time, I have textareas, where the user will need to be able to press the Enter / Return keys.

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• Javascript simple regexp doesn't work

  - by bah

  Hi, I have this code, it looks alright and is really basic, but i can't make it work: function checkValid(elem){ var abc = elem.value; var re = "/[0-9]/"; var match = re.test(abc); alert(match); } It matches 0 and 9, but not 1 to 8, what's wrong here? Thanks.

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• Is there a way to flush html to the wire in Sinatra

  - by thismatt

  I have a Sinatra app with a long running process (a web scraper). I'd like the app flush the results of the crawler's progress as the crawler is running instead of at the end. I've considered forking the request and doing something fancy with ajax but this is a really basic one-pager app that really just needs to output a log to a browser as it's happening. Any suggestions?

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• Updating a sql server table with data from another table

  - by David G

  I have two basic SQL Server tables: Customer (ID [pk], AddressLine1, AddressLine2, AddressCity, AddressDistrict, AddressPostalCode) CustomerAddress(ID [pk], CustomerID [fk], Line1, Line2, City, District, PostalCode) CustomerAddress contains multiple addresses for the Customer record. For each Customer record I want to merge the most recent CustomerAddress record where most recent is determined by the highest CustomerAddress ID value. I've currently got the following: UPDATE Customer SET AddressLine1 = CustomerAddress.Line1, AddressPostalCode = CustomerAddress.PostalCode FROM Customer, CustomerAddress WHERE Customer.ID = CustomerAddress.CustomerID which works but how can I ensure that the most recent (highest ID) CustomerAddress record is selected to update the Customer table?

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• What are good introductory resources for expert developers new to the .NET framework?

  - by Craig Shearer

  I have a client who wants to transition off their old environment into .NET. The client has a good grounding in basic OO concepts (their existing development environment supports this) and are expert developers, but need a quick "up to speed" introduction to the .NET framework (C# as the chosen language) for building Line of Business applications (they're keen on Silverlight). Any recommendations?

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• Is learning ed worth it to boost my speed in VIM?

  - by Ksiresh

  I've learned the basic/intermediate levels of VIM ( it's to vast to list ). I often find that I slip back to my old ways and start using the mouse, holding down keys to get somewhere, and doing other stupid things that could be spead up. Would it be worth spending time to learn ed to break the habits learned from years in Windoze? Does using ed cultivate the right type of thinking that will transfer to VIM???

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