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• Checking whether the PC is connected on LAN or not...

  - by Asif

  HI all.... i want to ask 2 questions and i would be thankful if somebody can reply.... 1) how can i check (using C#) whether the PC is connected to LAN or not? 2) HOw can i check (using C#) my pc is connected on LAN or not

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• how can i calculate the polynomial that has the following asymptotes

  - by joshs

  how can i calculate the polynomial that has the asymptotes (1) y = x where x = 1, and (2) y = 1 where x = 365 I realize this may not be the proper forum but I figured somebody here could answer this in jiffy. Also, I am not looking for an algorithm to answer this. I'd just like like to see the process. Thanks.

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• when we mouse over a disabled button in FireFox,The title can't display

  - by lincoln

  when we mouse over a disabled button in FireFox,The title can't display.In IE ,this action is OK. <input type='button' disabled='disabled' title='show title' value='Test'/> As above, In IE ,when we mouse over this button ,the "show title" will display. But in firefox it can't work. Somebody can help me?it will be very appreciate.

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• creating a document using dokuwiki

  - by kayn

  i am still learning how to use dokuwiki and would like to activate the table of contents feature on my wiki and also add an RSS feed on my page. Can somebody help with that.

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• WCF : FaultContract(typeof(ExceptionDetail)) issue

  - by jitus

  I have put the attribute [FaultContract(typeof(ExceptionDetail))] for my operation contract. When I am trying to add the service th' a client app, I get this error - "Custom tool error: Failed to generate code for the service reference 'ServiceReference1'. Please check other error and warning messages for details." But when I comment out the FaultContract Attribute, I am able to add the wcf service reference th' my client app. Would appreciate if somebody can help me solve this mystery. Thanks

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• Problem with Couchdb :/

  - by 2x2p1p

  Hi guys. I really tried, tried so hard but i cant understand couchdb :( I must record the contact of several people, should i put every contact in a single document ? codeviewer.org/view/code:df8 Or in different documents ? codeviewer.org/view/code:df9 I confused, can somebody help me ? Thanks.

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• php codeigniter mail function not working

  - by Hmwd

  Hi, i wa trying to do mail with php codeigner, but unfortunately its not working. the error which i got was the following; somebody please help me.. A PHP Error was encountered Severity: Warning Message: fsockopen() [function.fsockopen]: unable to connect to localhost:8025 (Connection refused) Filename: libraries/smtp.php Line Number: 105 Thanks in advance Ahamed

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• Fan Programming Language - Help

  - by baeltazor

  hey all, I'm creating an FWT application in FAN (http://www.fandev.org/) and every time I run my application, the ms-dos command prompt window appears (as well as my main application form). I don't want this ms-dos window to be shown, but i also don't know how to get rid of it, please help somebody :( it's giving me nightmares

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• Linq Query with aggregate function

  - by Billy Logan

  Hello everyone, I am trying to figure out how to go about writing a linq query to perform an aggregate like the sql query below: select d.ID, d.FIRST_NAME, d.LAST_NAME, count(s.id) as design_count from tbldesigner d inner join TBLDESIGN s on d.ID = s.DESIGNER_ID where s.COMPLETED = 1 and d.ACTIVE = 1 group by d.ID, d.FIRST_NAME, d.LAST_NAME Having COUNT(s.id) > 0 If this is even possible with a linq query could somebody please provide me with an example. Thanks in Advance, Billy

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• Simplify a batch of git commands

  - by Bogdan Gusiev

  When I want to merge one branch to another I use to do the following(in this example master to custom): git checkout master && git pull && git checkout custom && git merge master Can somebody suggest how to simplify this? Thanks, Bogdan.

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• A lightweight alternative to portal container like Liferay

  - by Benju

  Has somebody found a lightweight alternative to portal containers like liferay? One that pushes features like quick startup times, not limiting the developer, and flexible configuration?

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• use of Rss feeds

  - by Doug

  Hi every 1 I was wondering if there's any legal issues with using somebody elses rss feed in your app. Like a bbc rss feed?

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• Convert MSSQL Varbinary field to MYSQL, keeping data intact

  - by Mike Sheridan

  I was given the daunting task of converting a ASP website to PHP and MSSQL to MySQL, and I ran into an issue that hopefully somebody can help I have a user table which has a password field with datatype Varbinary(128), are using pwdencrypt to encrypt the password. Is there a way to transfer that over to MySQL, and somehow i need to be able to keep the password intact... how can i go about that? any pointers would be greatly appreciated!

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• retrieve posted blog content in wordpress based on id or permalink

  - by sinhan_chen

  Hello everybody, I hope somebody know the answer of my question. How do I retrieve posted blog content in wordpress based on id or permalink? I need the API. Thank you

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• Can't figure out what lazy-loading policy NHibernate uses

  - by chester89

  Can somebody tell me what lazy-loading policy NHibernate uses? Various sources provides contradictory information - this one says that NHibernate doesn't provide lazy-loading for properties, and NHibernate in Action read that lazy-fetching are on by default. Am I missing something?

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• What are Bridge and Synthetic methods in Java?

  - by kunjaan

  Returns : true if and only if this method is a bridge method as defined by the Java Language Specification. Since: 1.5 Returns: true if and only if this method is a synthetic method as defined by the Java Language Specification. Since: 1.5 I saw these in my Reflection doc. I saw couple of docs but I couldn't fully understand the usage of them. Could Somebody expalin these methods for a layperson?

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• Where should a beginner start with computer vision?

  - by charles-22

  Hi, I'm an undergrad who finds computer vision to be fascinating. Where should somebody brand new to computer vision begin?

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• a log-out hyperlink in PHP ?

  - by user296516

  Hi, In case somebody knows, how can I make a hyperlink in PHP... <?php echo( '<a href="index.php">Log-out</a>' ); ?> that would not only to navigate to the first page, but also remove cookies? Thanks!

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• Operator overload for [] operator

  - by viswanathan

  Why would you need to overload the [] operator? I have never come across a practical scenario where this was necessary. Can somebody tell me a practical use case for this.

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• How to throw and handle exceptions in R6RS Scheme

  - by Kyle Krull

  What is the standard way to throw and catch exceptions in R6RS Scheme? I'm looking for syntax that works in any version of Scheme (not just PLT) that implements R6RS. R6RS guard syntax looks like it might fit the bill, but can somebody show me an example of how to actually use it?

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• Easiest (simple) explanation of "prototype" in JavaScript?

  - by alexeypro

  Hello, Can somebody give me a resource (or just explanation? :-) of what "prototype" is and how it works in Javascript. May be comparison with something in Java? (not really necessary). But it should be as simple/easy as possible so inexperienced person just learning Javascript would understand (need to explain this to jr designer who is proficient with CSS/HTML, but not with Javascript). Thank you!

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• Creating a scripting language

  - by j-t-s

  Hi All Can somebody please guide me in the right direction of creating a scripting language that targets the WSH (Windows Scripting Host)? I have googled for it, but there seem to be far fewer links related to this than when I originally searched for it a few months back. THank you

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• source of QAxObject in Qt3

  - by vinnitu

  Hi, as we known Qt4 has LGPL and now it is actual verison of Qt library, but maybe somebody knowns where can I get Qt3(.3.8) with QAxWidget sources? it is no more actually, a make analoge (if some body interesting please note)

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• Get HTML tree with Css

  - by 2x2p1p

  Hi guys :| Css can apply styles in elements through one ID, class or pseudo selector, but i would like to get the HTML tree, something like javascript: http://codeviewer.org/view/code:e86 Im tired of assign IDs to millions and millions of elements, can somebody help me ? Thanks

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• Why is JFormattedTextField evil?

  - by kwutchak

  Hi, In this question Is there any way to accept only numeric values in a JTextField? one of the answers suggested that JFormattedTextField had issues. I've not yet used it, but could somebody please expand (or disagree) on the issues with this class? Thanks...

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