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• Access modifiers in Object-Oriented Programming

  - by Imran

  I don't understand Access Modifiers in OOP. Why do we make for example in Java instance variables private and then use public getter and setter methods to access them? I mean what's the reasoning/logic behind this? You still get to the instance variable but why use setter and getter methods when you can just make your variables public? please excuse my ignorance as I am simply trying to understand why? Thank you in advance. ;-)

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• Display programming skills on resume in a efficiently and visually appealing way

  - by Soldier.moth

  In looking up how to display these I have seen: Comma Separated Bulleted List just skills skills with description Table It does not seem that these approaches can be space efficient without presenting a wall of text or aesthetically pleasing without taking up too make space. I was wondering if there are any approaches that reach a happy medium.

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• Making(programming) virtual drives on windows XP

  - by Manux

  Ahoy, I'd like to mount a "virtual drive" myself on Windows XP, I guess using the windows API. What I thought about would be like a server interface, meaning explorer.exe would send "queries", like, list directory, or get file through a pipe or whatever... I know some programs do it, maybe not the way I think it is done, but what the heck, if you know anything, enlighten me please!

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• Is Programming generally an overtime exempt field?

  - by mrblah

  My manager told me that the industry doesn't pay overtime for programmers. Is this true?

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• Programming with white text on black background?

  - by Tower

  Hi, Does anyone program with white text against black background? I have heard some rumors that it is better for your eyes. What's the case? Is it any better than the traditional black on white? What are the pros and cons?

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• What programming languages have JIT compilers?

  - by DJTripleThreat

  I know C# and Java do. Anyone else know of any others?

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• Parallel Dynamic Programming

  - by adk

  Are there any good papers discussing how to take a dynamic program and parallelize it?

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• C++ template meta-programming, number of member variables?

  - by aaa

  hello Is it possible in C++ to determine number of variables/fields in the generic class? for example // suppose I need metaclass number_members determines number of members struct example { int i, j; }; assert(number_members::value==2); I looked through mpl but could not find implementation thanks.

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• Which programming language suits web critical application development?

  - by jcyang

  According to this page,it seems that Perl,PHP,Python is 50 times slower than C/C++/Java. Thus,I think Perl,PHP,Python could not handle critical application(such as 100 million user,xx million request every second) well.But exceptions are exist,e.g. facebook(it is said facebook is written with PHP entirely),wikipeida.Moreover,I heard google use Python extensively. So why?Is it the faster hardware fill the big speed gap between C/C++/Java and Perl/PHP/Python? thanks.

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• ruby socket programming using credentials

  - by satya

  HI folks, I'm trying to establish connection to a remote server using ruby socket connection TcpSocket. I started with TcpSocket.new(port,host) Now, How do I pass the credentials to it. The remote server needs credentials to allow me to connect. Any help is very much appreciated. Thanks

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• Pros and Cons of programming languages for XML & string manipulation

  - by aepheus

  I don't mean this to be opinionated. What are serious pros/cons of various server-side languages in regards to creating/modifying xml. I'm currently researching new platform/language direction and we deal with a lot of xml. We also do a lot of string manipulation, what advantages/disadvantages do different languages have in regards to string manipulation. I'm thinking along the lines of regular expression searching and replacing.

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• Irregularities (Catches) In Programming Languages.

  - by Draco Ater

  There is a collection of "very special irregularities, inconstancies and just plain painfully unintuitive moments" concerning javascript on wtfjs. Do you know some other collections of such unintuitive moments for other languages?

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• Statement hierarchy in programming languages

  - by sudo

  I quickly wrote an interpreter for some sort of experimental programing language i came up with, in PHP (yes, in PHP). The language itself doesn't have anything really special, I just wanted to give it a try. I got the basic things working (Hello World, input to output, string manipulation, arithmetics) but I'm getting stuck with the management of blocks and grouped statements. What I mean is: PHP and most other languages let you do this: ((2+2)*(8+2)+2), of course not only with mathematical computations. My program structure currently consists of a multidimensional array built like this: ID => Type (Identifier, String, Int, Newline, EOF, Comma, ...) Contents (If identifier, int or string) How could I allow statements to be executed in a defined order like in the PHP example above?

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• Formal Equivalence between programming languages

  - by Ketan

  Hello We have 2 languages which are (informally) semantically equivalent but syntactically different. One is xml and another is script based. How can I go about formally proving that both languages are in fact equivalent. Script approach is just a convenient way to write a same program that would be tedious to write in xml. Thanks Ketan

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• What's the (practical) definition of software(programming) framework?

  - by prosseek

  The article in wikipedia seems too verbose. I understand framework as a well designed set of libraries and tools. The Qt framework provides a set of libraries/tools for cross platform GUIs. The cocoa framework does the same thing for Mac. What do you think the practical definition of software framework?

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• Best beginner programming language?

  - by mtwisterr

  I want to learn a simple language so I can code simple things maybe eventually a game but I don't know where to start. I can code simple things using apple script but you can't do that much with that and it only works on macs. I have a mac and a dell so something that I could code and run on both would be nice. Also all my school offers is java so if you have any ideas on how to learn the language that would be appreciated. Thanks

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• What programming languages run on or support JIT?

  - by DJTripleThreat

  I know C# and Java do. Anyone else know of any others?

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• Chart for deciphering terms in different programming languages

  - by Nathan Adams

  This has been bugging me every since I started to use Python - in PHP you have this ability to use a string as a key in an array. PHP calls these associative arrays. Python calls these dictionaries. Does anyone know of a premade chart that will let me see what the different terminology is in different languages. For example: PHP             | Python Assosicative array | Dictionary

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• string compare function in c programming language that has 3 outputs

  - by Roshan

  Write your own version of the strcmp function string_compare. Supply a main program that will test each of the 3 differing outcomes. int string_compare(char *s, char *t); returns <0 if s is lexically before t 0 if s is identical to t >0 if s is lexically after t

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• What programming language is this?

  - by Hutch

  We're trying to script a CAD program, and this is the example for controlling the date in our design slugs, but I don't even know what language it is to know what to do with it. ! LIBEDATE def &d$ &ret$ set &d$ = rstr(`/`,` `,#d$); set &ret$ = word(&d$,2),`/`,word(&d$,1),`/`,subs(word(&d$,3), -2, 2)

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• Security concerns when bridging programming languages.

  - by The Rook

  What security concerns are there when you create a hybrid of languages? For instance using python and java code together with jython, or creating a python module from a C++ library. There are other ways of mixing 2 or more languages. Do you know of an example where this creates a vulnerability?

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• My next programming Language

  - by Betamoo

  Currently I can program in: C#, C++, JAVA and PHP. The next summer, I intend to start learning a new language. Can you help me suggesting what must I start reading about? I heard about Perl, Python and Lisp.. but I do not know if any of them will worth more than what I already got in my other languages.. Also please mention how much your suggest language is demanded in career market.. I do not want to learn an obsolete language.. Thanks

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• Socket programming question

  - by dfddf

  I am given the following declaration: char inbuff[500], *ptr; int n, bufferlen; Write a program segement to receive a message having 500 bits from the TCP socket sock and store this message in inbuff. My answer is: n = recv( sock, inbuff, strlen( inbuff ), 0 ); However, I am not sure why *ptr is given in the declaration. So, I would like ask, what is the purpose of the pointer in this question?? Or my program segement is wrong? Thank you for all of yours help first!

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• Active Directory Programming help needed

  - by ricky2002

  Hello Friends, I want to make Windows Service in .NET which has to run on Windows Server 2003, 2008. The main functionalities i need are: As soon as a network user logs in, Display his: User name in Active Directory Domain Ip Address from where he connected I do not want to install or run any program/script on the client machine. Any help on how to go about developing this will be greatly appreciated. i saw some articles explaining this using the System.Environment namespace and some others but they only shed light for the local logged on user.

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• Functional programming approach for Java's input/output streams

  - by Elazar Leibovich

  I'm using Java's DataInputStream with scala to parse some simple binary file (which is very bad exprerience due to the lack of unsigned types, even in scala, but that's a different story). However I find myself forced to use mutable data structure, since Java's streams are inherently state preserving entities. What's a good design to wrap Java's streams with nice functional data structure?

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