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Search found 1485 results on 60 pages for 'dan goldburt'.

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Can anyone help with java? Finding common nodes from two linked lists using recursion

- by Dan

I have to write a method that returns a linked list with all the nodes that are common to two linked lists using recursion, without loops. For example, first list is 2 - 5 - 7 - 10 second list is 2 - 4 - 8 - 10 the list that would be returned is 2 - 10 I am getting nowhere with this.. What I have been think of was to check each value of the…

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HOW CAN I COUNT ONLY NULL VALUES IN ORACLE/PLSQL???

- by Dan F.

HOW CAN I COUNT ONLY NULL VALUES IN ORACLE/PLSQL???... I want to count only the null values. Is there a function that does that?

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How can I pass a javaScript function to a Java Method to act as a callback (Rhino)

- by Dan Howard

Hi everyone, Basically I'm trying to pass a javaScript function to a Java method to act as a callback to the script. I can do it - sort of - but the object I receive is a sun.org.mozilla.javascript.internal.InterpretedFunction and I don't see a way to invoke it. Any ideas? Here's what I have so far: var someNumber = 0; function start() { …

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Dynamic table memory usage

- by Dan

I use a dynamic table: <html> <body> <button id="button">Build table</button> <div id="container"> <script type="text/javascript"> window.onload=function(){ var table = null; var row = "<tr><td>111111111111111111111111111111111111111111111111111111</td>" + …

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Using a checked STL implementation, anything available for free?

- by Dan

Have you used a checked STL implementation? Did it find bugs you were not expecting? Is there one I can try on Linux for free?

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PHP - Pass POST variables with header()?

- by Dan

Hi, I'm trying to use the header() function to create a redirect. I would like to display an error message. Currently I'm sending the message as a parameter through the URL, however this makes it look quite ugly. Is there a way to pass this value as a post variable instead? Any advice appreciated. Thanks.

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How to expose an entity via alternate keys with spring data rest

- by dan carter

Spring-data-rest does a great job exposing entities via their primary key for GET, PUT and DELETE etc. operations. /myentityies/123 It also exposes search operations. /myentities/search/byMyOtherKey?myOtherKey=123 In my case the entities have a number of alternate keys. The systems calling us, will know the objects…

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MySQL command line issue - ambiguous option --s

- by Dan

Hi I'm getting the error below everytime I run a mysql or mysqladmin command - even mysql --help!! ambiguous option '--s' (set-variable, shutdown_timeout) (The daemon is fine) Any ideas? Thanks Daniel

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Parsing returned array in javascript

- by Dan

I'm making a call to PayPal's credit card processor, and after a successful/unsuccessful transaction it returns me a string that looks like this: DoDirectPayment failed: Array ( [TIMESTAMP] = 2010%2d05%2d02T23%3a33%3a28Z [CORRELATIONID] = 8c503f5c6c861 [ACK] = Failure [VERSION] = 51%2e0 [BUILD] = 1268624 [L_ERRORCODE0] =…

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want to start programming

- by Dan

I really want to learn how to program. A friend suggested I buy vs 2005 or a newer version if I'm serious about it. Is there a cheaper route? I would like to start with c#.

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How do I get rid of extra lines in my output from Rails

- by Dan B

I am using Rails 2.1 to output tables from a database. But the output includes lots of extra lines and tabs. I am using a while loop with lots of nested if statements. I am also wrapping all of my non-output lines in <%- code -%. Any idea what might be happening and a solution? Thanks, ex: <tr> …

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Is it posible to use "confirmit" to open new url in the same window?

- by Dan Peschio

I'm using a the confirmit java script function to redirect to a new url with a positive response. It doesn't do exactly what I want - and maybe I can't have exactly what I want. Here's what it does - onunload, with a positive response it opens the new url in a new window, which can be blocked by a pop-up blocker…

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Being pressured to GOTO the dark-side

- by Dan McG

We have a situation at work where developers working on a legacy (core) system are being pressured into using GOTO statements when adding new features into existing code that is already infected with spagetti code. Now, I understand there may be arguments for using 'just one little GOTO' instead of spending the…

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The best alternative for String flyweight implementation in Java

- by Dan

My application is multithreaded with intensive String processing. We are experiencing excessive memory consumption and profiling has demonstrated that this is due to String data. I think that memory consumption would benefit greatly from using some kind of flyweight pattern implementation or even cache (I know…

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How do I get a preference to correlate to variable?

- by Dan T

I have my menu button bringing up a Settings option, which brings up numerous ListPreferences such as weight and various sizes for glasses (it's a BAC calculator app). I'll pick one example... weight will work. Depending on how much you weigh it will affect your BAC. I have a int for Weight, set at 180. I…

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How do I get a preference to correlate to a variable?

- by Dan T

I have my menu button bringing up a Settings option, which brings up numerous ListPreferences such as weight and various sizes for glasses (it's a BAC calculator app). I'll pick one example... weight will work. Depending on how much you weigh it will affect your BAC. I have a int for Weight, set at 180. I…

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Entity Framework POCO objects

- by Dan

I'm struggling with understanding Entity Framework and POCO objects. Here's what I'm trying to achieve. 1) Separate the DAL from the Business Layer by having my business layer use an interface to my DAL. Maybe use Unity to create my context. 2) Use Entity Framework inside my DAL. I have a Domain model…

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jquery delay a link from being followed

- by Dan Sinker

I have a short css-based animation that I want to play out before a link is followed (a card that swooped in on page load swoops out after click). Currently, however, the page called loads too quickly. I want to be able to briefly delay the href from being followed. Here's what I've got: …

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Free Online Private SVN repositories

- by Dan

Can people recommend an good free online SVN repository? I found OpenSVN.csie.org but the message in red is a bit scary.

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Losing context from JQuery post with ASP.Net MVC

- by Dan

I have a JQuery dialog box on a page that calls something like this: $.post("/MyController/MyAction", { myKey: key} //... And this successfully gets here: [HttpPost] public ActionResult MyAction(int myKey) { //do some stuff return RedirectToAction("AnotherAction"); } The…

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Hsqldb - how to remove the padding on char fields

- by Dan

I'm finding that Char fields are being padded. Is there any way to stop this happening. I've tried using the property SET PROPERTY "sql.enforce_strict_size" FALSE but doesn't seem to help.

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Vlookup / Match max min number on different worksheet

- by Dan

I have 2 worksheets, one with company data and the other with a min max and answer column. What i need to do is find out if value in column D in the company data is between the min/max in worksheet 2 output answer in worksheet 2. Please can someone help. This is clearly a vlookup…

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Library for software mixing of sound (wave) streams

- by Dan Cristoloveanu

I would like to mix several sound (wave) streams into one. Each stream might have a different format (bits/sample, channel count, etc.), so conversion is needed also. I am looking for a library to do this, which I can link into my VS C++ project, before jumping in and implementing…

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Over Optimistic Daily Productivity

- by Dan Revell

I'm a junior developer and have been working since I graduated last summer so coming up to a year now. I have this issue that is starting to get to me. Every night I think back to what I did that day, feel bad that I didn't get as much done as I would have liked and then tick off…

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SVN Working Copy xxx locked and cleanup failed

- by Dan

I get this error when I do a svn update: Working copy xxxxxxxx locked Please execute "Cleanup" command When I run cleanup, i get Cleanup failed to process the following paths: xxxxxx How do i get out of this loop?

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