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• What's a good method/function to create a reversible hash?

  - by Gary

  I need to transmit some data over the wire and I don't want that data being plain text. The text I'm sending needs to be reversed so I can't md5/sha256/etc... What's a good way to encode a salted string?

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• Can anyone point me in direction of any good MVP articles/tutorials?

  - by Matt

  Trying to learn MVP pattern with C#... Does anyone know of any particularly good tutorials or articles?!

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• Pair of blocks in each?

  - by Aleksandr Koss

  As in the standart cycle: - @goods.each do |good| ??? ...to organize this (HAML): .columns-wrapper .column First good .column Second good .column Third good .columns-wrapper .column Fourth good .column Fifth good .column Sixth good

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• What's a good library for parsing mathematical expressions in java?

  - by CSharperWithJava

  I'm an Android Developer and as part of my next app I will need to evaluate a large variety of user created mathematical expressions and equations. I am looking for a good java library that is lightweight and can evaluate mathematical expressions using user defined variables and constants, trig and exponential functions, etc. I've looked around and Jep seems to be popular, but I would like to hear more suggestions, especially from people who have used these libraries before.

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• Is there any good book for Boost library C++ and for Object Oriented Design in C++?

  - by ajay

  This post is about 2 questions in one: Good books for Boost C++ library OO Design in C++. I come from Java background and tend to think in terms of Interfaces, Singletons etc. How do I translate it to C++ or how to start thinking differently for C++ -Ajay

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• What is a good PHP Payment library that works with Paypal, Google Checkout and Authorize.net?

  - by Cory

  What is a good PHP payment library that works with Paypal, Google Checkout and Authorize.net? I did find this library but it is not maintained and doesn't offer Google Checkout. Is there other options such as a service that can handle those three or more gateways?

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• Is it a good idea to learn JavaScript before learning jQuery?

  - by Xaisoft

  Is it a good idea to learn JavaScript before learning a JavaScript framework library such as jQuery, Prototype, etc.? Sometimes I find myself struggling because I feel I don't know JavaScript as well as I should.

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• Is Occam-pi a good language to learn to program LEGO MINDSTORMS & Surveyor Corporation SRV-1?

  - by anonymous

  Is Occam-pi a good language to learn to program LEGO MINDSTORMS & Surveyor Corporation SRV-1 robots for an programming newbie. Are there any opensource projects making use of the same -- to read source code. url for occam-pi :- http://www.transterpreter.org/

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• Are there any good tutorials for learning AS3 with FlashDevelop?

  - by George Edison

  I found this question, and it mentions the FlashDevelop wiki. However, I couldn't find anything there at all. Where is a good place to start? I have done some work with MXML projects using the Flex SDK, but never any ActionScript programming.

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• Good source for studying professional software development with Visual Studio 2010?

  - by Ben

  I spent a lot of time reading blogs and tutorials on the Net regarding how to do this and that with VS2010, but I thought it would be better to learn it in a more systematic way. Do you know of a good website/book that will teach me how to use Visual Studio 2010/2008 Team System + Microsoft Project to perform various tasks from Project Management to code development and testing in the way the software was designed for? Thank you.

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• Is Django a good choice for a security critical application?

  - by Andrei Savu

  Is Django a good choice for a security critical application? I am asking this because most of the online banking software is built using Java. Is there any real reason for this?

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• Is it a good idea to keep all the enums in one place?

  - by kzen

  When I'm building a class library I usually create a file Enums.cs to hold all the enums used in the assembly. Here is an example: namespace MyNamespace { public enum Colors { Red, Green, Blue } public enum Shapes { Circle, Square, Triangle } } This makes all my enums easy to find, well organized and easy to access in code. I'm wondering if there is any reason why this would not be such a good idea?

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• Are there good reasons for developing features in isolation when aiming for the same release target?

  - by mkorpela

  Many developers or teams seem to want to develope there features in isolation. I'm all for continuous integration and team work and I'm having hard time to figuring out if there are any good reasons from technical perspective in developing feature in isolation.

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• gcc : Is using -Werror and -pedantic considered good practice?

  - by Helper Method

  I'm just digging into the gcc manual and some things are still unclear to me: When specifying a std, should I always use -pedantic in conjunction? When using -g, it the standard level sufficient or should I specify level 3, i.e. -g3? Is it good practice to use -Werror to promote all warnings to errors and -pedantic-errors to promote all pedantic warnings to errors?

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• Where can I find a good XMPP (Jabber) tutorial?

  - by amerninja13

  Where can I find a good XMPP (Jabber) tutorial with detailed information on the XML that's sent to/from a Jabber client and server. I've looked at the xmpp.org website, but what they show there is confusing and doesn't help me learn. I want to write an XMPP client in C# that uses a TcpClient to connect to the server and send/receive XML data.

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• Is loading libraries within models in CodeIgniter a good idea?

  - by user281434

  I'm using a customly created MySQL input sanitization library in one of my controllers, which makes a mess, using it in the model would be much easier, but I don't wan't to defy any best-practice principles out there either. So is it a good idea?

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• Where we can I get a good study guide for java?

  - by Venkats

  Please suggests to me some good website to collect java materials for more specific. Thanks in Advance.

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• A good way in Visual Studio to have user entered time frame?

  - by Ben

  Hi, Does anyone know of a good way to have a user enter an amount of time (hours and minutes) using visual studio controls? At the moment i have two numeric up downs, one for time and one for minutes that i then parse to create a timespan. The only other idea i have is a text box that a user can enter a "00:00" time in, and validate the input. Both of these ways seem a bit bad (in UI terms) though. Any ideas? Thanks

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• Do you know of any good resources to support my research; or even of an application that exists alre

  - by Kurucu

  I am thinking of developing software to facilitate home and small businesses in developing applications using the agile methodology. Do you know of any good resources to support my research; or even of an application that exists already?

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• Using the using statement with WinForms... Good Practice?

  - by Nate Heinrich

  I understand the concept and reasons behind using the using statement, and I use it with things like file resources and remote connections, I was wondering if it is good practice to use the using statement with WinForm forms and dialogs? using (MyDialog dlg = new MyDialog()) { if (dlg.ShowDialog() == EDialogResult.OK) { // Do Something } } Thanks!

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• What is a good tutorial for learning vmr-9?

  - by Mr Bell

  I need to combine 3d models from direct3d on top of a web cam feed. I hear vmr-9 is a good way to go, but I need tutorials. Anyone know of any? visual studio 2008 c++

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• ASP.NET Caching : Good As Well As Bad ! Page shows old content!

  - by Shyju

  I have an ASP.NET website where i have implemented page level caching using the OutPutCache directive.This boosted the page performance.My pages has few parts(Some buttons,links and labels) which are specific to the logged in user.If user is not logged in,they will see different links.Now Since i implemented the page level caching,Even after the user logged in,It's showing the old page content(Links and buttons meant for the Non logged in User). Caching is obviously good.But how to get rid of this problem ? Do i need to completely remove caching ?

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• Is there anything as good as TOAD for Postgres (Windows)?

  - by misc090912

  Hi guys, I'm just looking for a management tool like TOAD for Postgres. Anyone used a good one? Edit - I work mostly within the data itself and the database already has a mature model/design. I use the edit windows the most (well, in TOAD for Oracle anyway.) As far as I know, Toad only exists naturally for: Oracle, MS SQL, DB2 and MySQL... --JS

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• What's a good matrix manipulation library available for C ?

  - by banister

  Hi, I am doing a lot of image processing in C and I need a good, reasonably lightweight, and above all FAST matrix manipulation library. I am mostly focussing on affine transformations and matrix inversions, so i do not need anything too sophisticated or bloated. Primarily I would like something that is very fast (using SSE perhaps?), with a clean API and (hopefully) prepackaged by many of the unix package management systems. Note this is for C not for C++. Thanks :)

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• How can a new hire/intern make a good impression?

  - by Tristan

  In a week I start at my first real programming internship for a multinational company, I want to know, aside from "hard work" what can I do to prepare for this? How do I be a good new employee? (FYI, my first assignment is to help the team with "enhancements to our test driver to automate our regression testing" on an air traffic control system written in ADA)

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