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• Is this a good way to generically deserialize objects?

  - by Damien Wildfire

  I have a stream onto which serialized objects representing messages are dumped periodically. The objects are one of a very limited number of types, and other than the actual sequence of bytes that arrives, I have no way of knowing what type of message it is. I would like to simply try to deserialize it as an object of a particular type, and if an…

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• Where can I find a good source code for benchmarking a certain compiler?

  - by chila

  I want to determine which compiler is better on 2 different platforms. First, I want to know whether sunCC or GCC generates fastest code in a Solaris system. Then, I'd like to know whether aCC or GCC generates fastest code in a HP/UX system. Thanks.

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• WPF A good way to make a view/edit control?

  - by Jefim

  Hi, this is just a question to discuss - what is the best way to make a view/edit control in WPF? E.g. we have an entity object Person, that has some props (name, surname, address, phone etc.). One presentation of the control would be a read-only view. And the other would have the edit view for this same person. Example: <UserControl…

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• What is a good RPC model for building a AJAX web app using PHP & JS?

  - by user366152

  I'm new to writing AJAX applications. I plan on using jQuery on the client side while PHP on the server side. I want to use something like XML-RPC to simplify my effort in calling server-side code. Ideally, I wouldn't care whether the transport layer uses XML or JSON or a format more optimized for the wire. If I was writing a console…

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• Good way to send a large file over a network in C#?

  - by BFreeman

  I am trying to build an application that can request files from a service running on another machine in the network. These files can be fairly large (500mb + at times). I was looking into sending it via TCP but I'm worried that it may require that the entire file be stored in memory. There will probably only be one client. Copying…

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• Is it a good idea to use unicode symbols as Java identifiers?

  - by Eric

  I have a snippet of code that looks like this: double ?t = lastPollTime - pollTime; double a = 1 - Math.exp(-?t / t); average += a * (x - average); Just how bad an idea is it to use unicode characters in Java identifiers? Or is this perfectly acceptable?

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• Is it good practise to use meta refresh tags for redirects instead of header() function in php?

  - by Kent

  I have to use redirects a lot in my scripts, for example after a user logs in I need to redirect them to the admin area, etc. But I find it inconvenient to always have to have the header function at the very top. So if I use the meta refresh tags for my redirects, is that something that would be frowned upon according to best…

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• what's a good technique for building and running many similar unit tests?

  - by jcollum

  I have a test setup where I have many very similar unit tests that I need to run. For example, there are about 40 stored procedures that need to be checked for existence in the target environment. However I'd like all the tests to be grouped by their business unit. So there'd be 40 instances of a very similar TestMethod in 40…

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• a good program for designing 2d textures to use in XNA ?

  - by The Worst Shady

  I'm developing a game with Microsoft XNA. I haven't used any modelling program(even 2d modelling) before and I want to learn one. Which program is best ? Is there any free tutorial for it?

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• Where can I find a good library for third party authentication?

  - by mvc

  I want to enable users to sign in with their google, facebook or yahoo account.

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• Assembla is no longer free, is there a good alternative?!

  - by pabloide86

  http://blog.assembla.com/assemblablog/tabid/12618/bid/6986/Release-2-0-restricting-free-plans-giving-back-with-features-and-pric I'm very disappointed about this... I use Assembla for my personal projects(commercial) and now I have to move everything to another place! There are some questions about different free…

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• Dependency Injection: What's wrong with good old-fashioned refactoring?

  - by Chuck

  DI creates an extra layer of abstraction so that if your implementation class ever changes you can simply plug in a different class with the same interface. But why not simply refactor when you want to use a different implementation class? Other languages like Python and Ruby work fine this way. Why not Java?

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• What is a good solution to log the deletion of a row in MySQL?

  - by hobodave

  Background I am currently logging deletion of rows from my tickets table at the application level. When a user deletes a ticket the following SQL is executed: INSERT INTO alert_log (user_id, priority, priorityName, timestamp, message) VALUES (9, 4, 'WARN', NOW(), "TICKET: David A. deleted ticket #6 from Foo"); …

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• Is method reference caching a good idea in Java 8?

  - by gexicide

  Consider I have code like the following: class Foo { Y func(X x) {...} void doSomethingWithAFunc(Function<X,Y> f){...} void hotFunction(){ doSomethingWithAFunc(this::func); } } Consider that hotFunction is called very often. Would it then be advisable to cache this::func, maybe…

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• A good extension to JSF that adheres to JSF2.0?

  - by Riz

  Hi, I have been looking for a JSF extension (Richfaces, IceFaces, and more) but all seem to be according to JSF1.x and ones for JSF2.0 are still alpha or in development and most of the documentation assumes you're using JSF1.2. Is there any production well known extension available?

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• What's a good way to format AJAX responses? Or, using Django templating with AJAX

  - by synic

  In some of the code I'm working on, the author max AJAX calls to a Django view that returns JSON. Once the JSON is retrieved, it'll be injected into the page with a function that looks like this (note, this is a simplification, but I'm sure you know what I'm getting at here): function…

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• A good ORM to use with qt4 (c++) ? (Django like...)

  - by olarva

  Does anyone have a recommendation for an ORM for qt4 (c++)? (Like a Django ORM).

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• debate: Is adding third party libraries to a war a good idea?

  - by Master Chief

  We have a debate going on . a. The "standard" way of assembling a web app. Create a WAR with all our app artifacts and all other components like hibernate and memcached etc are deployed in the tomcat/shared/lib area. b. Create a humongous war with everything included and…

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• what are good ways to implement search and search results using ajax?

  - by Amr ElGarhy

  i have some text box in a page and in the same page there will be a table 'grid' like for holding the search result. When the user start editing and of the textbox above, the search must start by sending all textboxs values to the server 'ajax', and get back with the results to…

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• What are the top websites to learn good (and new) design and coding practices for web developers? (H

  - by janoChen

  Right now, the pages that I visit everyday are: Ajaxian CSS Tricks Cats Who Code Smashing Magazine Which ones do you visit?

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• If cookie found, get data, else create cookie, is this good logic?

  - by Ryan

  I have an Action that basically adds an item to a cart, the only way the cart is known is by checking the cookie, here is the flow of logic, please let me know if you see any issue... /order/add/[id] is called via GET action checks for cookie, if no cookie found, it makes a…

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• Are python list comprehensions always a good programming practice?

  - by dln385

  To make the question clear, I'll use a specific example. I have a list of college courses, and each course has a few fields (all of which are strings). The user gives me a string of search terms, and I return a list of courses that match all of the search terms. This can be…

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• Where can I find good Struts2 tutorial/references for beginners?

  - by jl

  Hi, I am a beginner in Struts2. Can anyone can provide links to video or tutorials on Struts2 and Hibernate with netbeans, to give me a head start in this? Thank you very much.

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• Is there a good way to remove a character from a string without copying all the characters following

  - by piemesons

  I was given an interview question: // The first example: char text[] = "henri"; char *p; p = text; *(p + 1) = 'E'; // Output = hEnri // Now If we want to remove the "e" ie hnri, we would go for????? *(p + 1)=????? The obvious answer is to copy the rest of the array…

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• c++: what is a good idea for a list of strings?

  - by John

  I simply want to build an RPG and make it as neat as possible, I wish to define a pile of strings which I may want to edit later, so I tried something like this: enum {MSG_INIT = "Welcome to ...", MSG_FOO = "bar"}; But I just get errors, such as that MSG_INIT is not an…

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