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• JavaScript date comparisons

  - by Kyle

  I am new to the lower level useful functions of JavaScript, and I find myself needing to compare two date objects, but within an hourly range. For example, if Date1 is less then two hours until (or from) Date2. How could this be done?

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• Convert any object to pretty HTML in java

  - by ripper234

  How can I convert a given object (in a generic way with reflection) to pretty printable HTML? What ready made library do you recommend that does this? I need support for simple nested objects (as long as they don't create loops in the object graph). I tried to convert it to JSON, but DefaultPrettyPrinter is not HTML friendly.

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• Libraries for visualizing graphs in real-time using C++

  - by DistortedLojik

  Are there any good C++ libraries that can be used to visualize a graph of objects that have been instantiated and have random connections to each other? I would also need it to be able to be updated in real-time so that the graph was constantly updated.

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• Spring "session" scope of a bean

  - by EugeneP

  It seems to me that "session" scope is another means to keep objects in session as using setProperty / getProperty. Correct?

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• modify class on runtime?

  - by joe doe2

  how can i modify the method in memory so it makes new objects with that modified method? for example i want to modify or add page_init handler on runtime for the next time the page loads? see this also for clarification: http://stackoverflow.com/questions/3005338/page-load-another-handler

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• Does the majority A-grade browsers cache content over https to disk?

  - by nimo9367

  I have read somewhere that javascript and css files that only get cached in memory sooner or later get pushed out by other content. Is this true? Are there any other issues regarding cashing SSL-objects?

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• customed animated object presentation like google

  - by hunt

  Hi All, I want to create presentation like Google does with a costumed character objects. for example visit following link http://www.youtube.com/watch?v=m4Q9MJdT5Ds&feature=player_embedded

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• How to write unit tests for an object having multiple properties

  - by jess

  Hi, I have various objects in application,and each has isvalid method to test if values of all properties are set correctly(as per business rules).Now,to test that for each violation isvalid throws false,i will have to write as many tests as rules being checked in isvalid.Is there a simpler way to do this? I am using MBunit.

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• Website programming language [closed]

  - by Develman

  Hello everybody, I have worked a lot with PHP in last times, but I am not sure if it is the best choice for website programming. What language do you prefer for website programming? Which type (private, business, etc.) of website do you build with that language?

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• creating proxy object in groovy

  - by IttayD

  Hi, I am looking for how to write a method that accepts some value and returns a proxy to that value where the underlying value can be retrieved with an accessor: def p = toProxy(1) assert p == 1 assert p * 2 == 2 assert p.underlying == 1 def p2 = toProxy(objWithMethodFoo) p2.foo() p2.underlying.foo() I want to do this per object instance (not for all objects of some class) and without the need to use special 'use' constructs.

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• When should one create interface for request or response for messaging within the application

  - by Nayn

  Hi, I want to know if there is any need to create interface for request/response objects. I know ServletRequest is an interface. I see request/response as simple pojo, where having some members to hold data and getter/setters would suffice. The processing of such data could be delegated to external utility classes. Does anyone have specific inputs on this? Thanks Nayn

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• Find completely commented files which are commented by /* */.

  - by Dave

  Similar to this question. I would like to find all commented files. But in my case /* */ is a possibility. Apparently when you write changes to a database project, dropped objects are only commented out instead of deleting the file. I would like to remove all of these commented out files from the project. Is is possible to find all files which start with /* and end with */?

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• Django: saving pickled object

  - by pistacchio

  Hi, i have a large dictionary I'd like to save. I have pickled it using cPickle.dumps and saved the result into a TextField. When trying to retrieve it (cPicle.loads) i get the following error: loads() argument 1 must be string, not unicode Does anybody have any experience in serializing python objects and storing them in a DB using Django? Thanks in advance.

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• Django menu item sorting

  - by doktorno

  Hi i've got MenuItem model : MenuItem(models.Model) name=models.CharField(max_length=50) url = models.URLField() position = models.IntegerField() Class Meta: ordering =['position'] then i'm retriving it by MenuItem.objects.all() My question is how can i make any user friendly interface in admin panel to allow sorting MenuItems - for example list with + and - buttons to move MenuItem up and down ....

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• Batch save in CastleProject ActiveRecord

  - by Alex

  I need to save thousand of records in a database. I am using CastleProject ActiveRecord. The cycle which stores that amount of objects works too long. Is it possible to run saving in a batch using ActiveRecord? What is recommended way to improve performance?

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• XSD editor with the ability to write plugins in Python

  - by Tomasz Zielinski

  I'm writing a Python module for parsing XSD for very specific purpose. Currently it's a console program, but ideally I would see it plugged inside some XSD editor - not only for convenience of end users, but also for fetching XSD parsed into Python objects - this would save me days or weeks of work. Is there any such editor on the market?

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• Sort std::vector by an element inside?

  - by user146780

  I currently have a std::vector which holds std::vector of double. I'd want to sort it by the second element of the double vectore. ex: instead of sorting by MyVec[0] or myvec[1] I wat it to sort myVec[0] and myvec[1] based on myvec[0][1] myvec[1][1]. Basically sort by a contained value, not the objects in it. so if myvec[0][1] is less than myvec[1][1] then myvec[0] and myvec[1] will swap. Thanks

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• Object in NSMutableArray crushed in memory

  - by Yoot

  Hi, I have some big problem with an NSMutableArray I'm filling with objects in a database. I'm using [appDelegate.myArray addObject:myObject], then somehow the object gets crushed in the memory, I don't know why, I didn't release anything... Thanks for your answers (and sorry for my poor english xD)

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• How to detect some Activex in Javascript ?

  - by Rebol Tutorial

  I have an activex plugin here: http://reboltutorial.com/plugins/logo-badge/ I tried by adapting the script http://forums.devarticles.com/javascript-development-22/detecting-activex-objects-installed-in-ie-11041.html to <script> //if RPluginIE is not installed if( !document.RPluginIE){ document.loction.href = "Notfound.html" } </script> but it doesn't work. How to detect for any activex ?

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• Creating a new log file each day in C#

  - by Jason T.

  As the title implies how can I create a new log file each day in C#? Now the program may not necessarily run all day and night but only get invoked during business hours. So I need to do two things. 1) How can I create a new log file each day? The log file will be have the name in a format like MMDDYYYY.txt 2) How can I create it just after midnight in case it is running into all hours of the night?

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• What is best practice in converting XML to Java object?

  - by newbie

  I need to convert XML data to Java objects. What would be best practice to convert this XML data to object? Idea is to fetch data via a web service (it doesn't use WSDL, just HTTP GET queries, so I cannot use any framework) and answers are in XML. What would be best practice to handle this situation?

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• Session vs singleton pattern

  - by chobo

  Hi, I have a web application where I would like to pull user settings from a database and store them for Global access. Would it make more sense to store the data in a Singleton, or a Session object? What's the difference between the two? Is it better to store the data as an object reference or break it up into value type objects (ints and strings)? Thanks!

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• Can I change an NSDictionaries key?

  - by Mark Reid

  I have an NSDictionary object that is populated by NSMutableStrings for its keys and objects. I have been able to change the key by changing the original NSMutableString with the setString: method. They key however remains the same regardless of the contents of the string used to set the key initially. My question is, is the key protected from being changed meaning it will always be the same unless I remove it and add another to the dictionary? Thanks.

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• How do I declare a constructor for an 'object' class type in Scala? I.e., a one time operation for the singleton.

  - by Zack

  I know that objects are treated pretty much like singletons in scala. However, I have been unable to find an elegant way to specify default behavior on initial instantiation. I can accomplish this by just putting code into the body of the object declaration but this seems overly hacky. Using an apply doesn't really work because it can be called multiple times and doesn't really make sense for this use case. Any ideas on how to do this?

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• How to make an C vector or array from an NSArray?

  - by mystify

  Is that possible? I've seen no method that would generate a plain old C vector or array. I have just NSNumber objects in my array which I need as C vector or array.

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