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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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Combine overlapping urls in C#

- by Dan Revell

I've got two Urls. A server and a relative url that I would like to combine. The problem is that part of the url's may well overlap. I've done this using some horrible string manipulation but would like to put this out there and see if there is a nice and clean way of doing it. string siteUrl = "http://seed-dev6/sites/irs"; string formUrl =…

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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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Combining echo and cat on Unix

- by Dan

Really simple question, how do I combine echo and cat in the shell, I'm trying to write the contents of a file into another file with a prepended string? If /tmp/file looks like this: this is a test I want to run this: echo "PREPENDED STRING" cat /tmp/file | sed 's/test/test2/g' > /tmp/result so that /tmp/result…

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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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How important is it to use short names for Python packages and modules?

- by Dan

PEP 8 says that Python package and module names should be short, since some file systems will truncate long names. And I'm trying to follow Python conventions in a new project. But I really like long, descriptive names. So I'm wondering, how short do names need to be to comply with PEP 8. And does anyone really worry…

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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…

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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. …

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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] =…

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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…

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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…

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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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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…

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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…

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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…

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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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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:…

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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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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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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'…

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Using nHibernate to map two different data models to one entity model

- by Dan

I have two different data models that map to the same Car entity. I needed to create a second entity called ParkedCar, which is identical to Car (and therefore inherits from it) in order to stop nhibernate complaining that two mappings exists for the same entity. public class Car { …

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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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ASP.NET MVC Url Masking/Rewriting

- by Dan Appleyard

Let us say I have a url of subdomain.domain.com. Is there a way in ASP.NET MVC to have a url of say otherdomain.com/gotothesubdomain that takes you to subdomain.domain.com? I know that a simple redirect could do it, but I want the url to stay as otherdomain.com/gotothesubdomain. Any…

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In FitNesse, can variables be defined in terms of other variables?

- by Dan Haywood

In FitNesse, can variables be defined in terms of other variables? I want to do the equivalent of: int a=3; int b=a; To make this concrete, I have a variable defining the date: !define clock.date {2/2/2009} I then want to define some other variable ${other.date}…

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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"); …

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