10 Forces Guiding the Future of Scripting 190
snydeq writes "InfoWorld examines the platforms and passions underlying today's popular dynamic languages, and though JavaScript, Perl, PHP, Python, Ruby, Groovy, and other scripting tools are fast achieving the critical mass necessary to flourish into the future, 10 forces in particular appear to be driving the evolution of this development domain. From the cooption of successful ideas across languages, to the infusion of application development into applications that are fast evolving beyond their traditional purpose, to the rise of frameworks, the cloud, and amateur code enablers, each will have a profound effect on the future of today's dynamic development tools."
Don't forget synergy... (Score:5, Funny)
And twitter.
Holy moly, that's a lot of buzzwords (Score:5, Insightful)
From the co-optation of successful ideas across languages, to the infusion of application development into applications that are fast evolving beyond their traditional purpose, to the rise of frameworks, the cloud, and amateur code enablers, ...
Honestly, for anyone who actually uses them to solve problems, the benefits of dynamic languages aren't hard to understand: they allow you to code easily and clearly, to debug quickly, and to expand from simple scripts to complex systems. And they're surrounded by supportive developer communities and code libraries.
Just like all the other great geek innovations... we don't need marketing types to notice in order to enjoy our toys :-)
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Ok...
Check
Now, something here isn't quite right. They allow your simple scripts to expand into a huge unmaintanable mess.
That is ok too.
So, 3 out of 4. That is why they are usefull, and why they aren't a silver bullet.
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Now, something here isn't quite right. They allow your simple scripts to expand into a huge unmaintanable mess.
I don't agree in general... I think this is very language-dependent and human-dependent. My Perl codebases got completely unmaintainable as they grew, but with Python I haven't had any problems scaling to thousands of lines of code. Partly I think I've gotten to be a more disciplined programmer, partly I think Python's a better language for scalability.
So, 3 out of 4. That is why they are usefull, and why they aren't a silver bullet.
Well I'd say 4 out of 4, but I agree they aren't a silver bullet :-)
Memory and CPU overhead, and difficulty of distributing complex programs and modules in
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I think this is very language-dependent and human-dependent. My Perl codebases got completely unmaintainable as they grew, but with Python I haven't had any problems scaling to thousands of lines of code.
s/thousands/millions, and see where that gets you. At all of my three last jobs we had code bases in that range, from literally decades of development (hundreds to thousands of work years), and the code bases were surprisingly easy to navigate. I'm not saying it can't be done in Python, but I think it's much more human that language dependent.
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And Python also helped you get to thousands of lines of code so much faster!
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Now, something here isn't quite right. They allow your simple scripts to expand into a huge unmaintanable mess.
You are right , but that depends on the developer , not on the scripting language itself.
I'd submit a bug report , but i don't know the URL of God's bugtracker.
10 forces? (Score:5, Funny)
though JavaScript, Perl, PHP, Python, Ruby, Groovy, and other scripting tools are fast achieving the critical mass necessary to flourish into the future
I didn't read the article, but from the summary I'll assume one of the forces is gravity.
It's too bad it's such a weak force.
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A quick skim over the article reveals that these ten "forces" are just some common platitudes. The article itself is not that meaningful.
Re:10 forces? (Score:4, Informative)
It was a perfectly good joke, until you came and spoiled it!
Re:10 forces? (Score:5, Insightful)
A quick skim over the bloody summary shows that this is a "don't read the f-ing article" if there ever was one: "co-optation", "infusion of application development", "fast evolving beyond their traditional purpose", "the cloud", "code enablers".
I use perl daily, python when I need OO, and hack together most time-savers with bash. Like people did before me since the Bourne shell came out in 1977, and the more complicated scripting languages after that. In 30 years, people will probably still be doing the same. The only thing that might change is that more and more programs that are not depending on performance, might be completely written in scripting languages. As far as my work is concerned, the factor 20 or more speedup I get by actually programming in C will always be of use. It's not like we want to do the same with tomorrow's computing capacity as we can do now, we want to do more!
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Which assumes that said speedup will always be existent. There is nothing inherently slow in scripting languages; it's simply harder to write a reasonably good compiler for them than for C.
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Are you sure about that factor of 20? Have you measured it in any real cases lately?
"C is always faster" is something of a myth. You need to be a pretty good C programmer to beat the perl-porters.
Fast javascript (Score:5, Interesting)
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http://en.wikipedia.org/wiki/Server-side_JavaScript [wikipedia.org]
I don't know if any of those are good, but it's a start.
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seriously, i am trying not to troll here but why would i want to use a language with no strict typing on the server to generate html+js text when i can use lots of great languages with typing that can do that very well and are not scripting languages? o.O
maybe i am missing the point here.
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from TFA:
And then there are others who see languages such as JavaScript rising from the browser and colonizing the server. A unified platform makes everything simpler. Yes, Netscape wanted this to happen years ago, but thanks to the lightning performance of the new JavaScript semi-compilers, the language is bound to look even more attractive.
See, MS crushed your dreams too :-)
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I take it by "strict typing" you mean static typing? What's so great about it? Lots of server-side languages and frameworks (Python/Django, for example) are dynamically typed. I guess I'm not gettting what your point is here.
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Static typing allows the compiler/runtime to find type mismatch errors and complain, while with dynamic typing, the program will simply crash upon encountering one. Static typing makes a whole class of bugs impossible, just like automatic memory management, and results in more reliable
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Static typing makes a whole class of bugs impossible
Yes. I'm not entirely convinced it's a very significant class of bugs, though. I think performance is probably a better argument.
and results in more reliable programs.
Not with current languages, no. Unit testing is done much more consistently by scripting language programmers because testability just doesn't fit very well into the Java/.Net paradigm. When you can change your real classes and objects for a test, you don't have to use dependency injectio
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testability just doesn't fit very well into the Java/.Net paradigm.
I dont understand this at all.
Like any language, in Java or .NET, if you're doing unit testing, it changes the way you design the objects and structures. You design them to BOTH fit the domain model and to more easily support unit testing. But there's nothing inherently difficult about doing unit testing and a TDD approach with Java or .NET.
Now, granted, a language could let you declare "MyClass myObject", validate it, and still let you change what those mean for testing; that would be great. Until languages like that appear, though, I think I'm sold on Python and Ruby being more reliable for practical purposes than Java and .Net.
Thats whats so great about static typed languages, you have Interfaces. Combine that with dependency injection and mocks, and your whole last two paragraphs are trivi
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Like any language, in Java or .NET, if you're doing unit testing, it changes the way you design the objects and structures.
It shouldn't have to, to nearly the degree that it does.
Combine that with dependency injection and mocks, and your whole last two paragraphs are trivially answered.
That's far from trivial. That undercuts any notion that object-oriented programming is intended to model the problem at hand.
but once you get past a few thousand or tens of thousands of lines of code...One of my contracts ri
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That's far from trivial. That undercuts any notion that object-oriented programming is intended to model the problem at hand.
It sounds like you're assuming that there should only be one domain/concern to model, but the real world never works like that. You always have competing conceptual models (or at least pieces of them) in the business domain, and you always have real-life technical artifacts/limitations that influence your models. That doesnt mean OO is useless, it just means that absolute purity is difficult in the real world.
And tweaking the way you design systems to support unit testing tends to actually improve most de
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Re:Fast javascript (Score:4, Insightful)
Also, it can be useful if you write a fairly sophisticated filtering function to make sure that someone doesn't input the wrong answer. You can run it on the client, but it might make sense to run it at the server at other times.
i totally disagree here. i would NEVER run any validation code on the client.
still eager to follow the upcoming comments ^^
rgds from vienna (no, the one in yrp XD)
Re:Fast javascript (Score:5, Insightful)
But still you can verify on the server too-- another argument for running the same code on the server and the client.
Re:Fast javascript (Score:5, Insightful)
I sort of agree - but I'd phrase it as "I'd never rely solely on client-side validation".
I get your point, though, and would mod you up if I had points tonight.
Gruss Gott von England :)
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I would run validation code on the client but .... the caveat is that its not as good or reliable validation that you will still do on the server. Think of it as filtering the truly bad input at source, the server still has to do the validation proper.
Re:Fast javascript (Score:5, Interesting)
Everyone here is assuming persistent connectivity.
Client apps should always be written with the ability to dress, validate, and temporarily persist data before attempting to transmit, then the server should double check everything. Rejecting data on the server side, while necessary to prevent malicious injections, will always cost bandwidth or worse - it costs time if the client cannot reconnect for a set period to respond to results of server side validation.
Even if you don't care about bandwidth, reducing the need for client side modifications after the initial submit just seems wise.
If you are clever you might even omit a few key rules from your client side validation, leave an opening. Analyze any input that trips those rules on the server side for an ad-hoc Honeypot/Canary-in-the-Coal-Mine.
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i totally disagree here. i would NEVER run any validation code on the client.
Are you joking? I can't tell, but I think you should be ;)
Re:Fast javascript (Score:4, Insightful)
Why not?
Why have a round trip back to the server to find the error. Have the client notice it and report it without having the user submit and wait.
Obviously, you do the same check on the server with the standard round trip "you did this bit wrong, please try again" response.
So you would NEVER do that? Seems a strange religious believe to hold.
Re:Fast javascript (Score:5, Interesting)
Java HAS achieved that. See Google Web Toolkit - it compiles Java to _JavaScript_ which is executed inside your browser.
IMHO, it's THE best toolkit for rich AJAX applications now.
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Does anyone know of a project to bring some of the fast Javascript implementations like V8 to the server? It could be like PHP or Perl, only very fast-- if the numbers hold out. I would like to write in the same language on the client and the server. (Java almost achieved that...)
I too, would like to write server side code in the same language as the client side code... I just wish it would be the client side that would change. That way I wouldn't have to touch javascript ever again.
Re:Fast javascript (Score:4, Funny)
Now, now, now, there's nothing wrong with JavaScript that smoking a little crack while severely hung over can't fix.... :-D
But seriously, client-side PHP would totally rock. Or heck, I'd settle for a universal bytecode runtime standard that we could compile Perl, PHP, Python, Ruby, etc. into for execution on any client. Kind of like Java, but without... you know, Java....
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You don't like Javascript, but you do like PHP? Feh.
Personally, I love Javascript. Even with the somewhat limited implementations browsers have, it's extremely powerful. You have to remember that most of the limitations of "Javascript" are actually limitations in DOM-- even if you did write client-side Python, it still would have to deal with the same crappy DOM that JS does now.
Obviously opinions vary. I wouldn't mind using Javascript server-side, the way PHP or Ruby is used now. Is anybody working on that
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JavaScript is an okay language if you treat it as a strictly procedural language. I'd be a lot happier with it if they had real classes and inheritance that didn't suck. Even PHP... heck, even Perl has an object model that is a million times more usable than JavaScript's object model, which appears to have been constructed more as a convenience for providing DOM objects whose methods are defined by C code in the browser than as an actual tool for development in the language itself. Working with OO JavaSc
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I'd settle for a universal bytecode runtime standard that we could compile Perl, PHP, Python, Ruby, etc. into for execution on any client. Kind of like Java, but without... you know, Java....
Squack? [parrot.org] Don't know about replacing Javascript clientside, though.
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Ruby on Rails' RJS templates is exactly that. You write Ruby that is translated into Javascript calls. I've written a number of Javascript-driven Ruby on Rails apps without ever having written a single line of actual Javascript. You get a "page" object which represents the DOM, simple as can be.
http://www.google.com/search?q=rjs+templates [google.com]
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Rhino [mozilla.org]
Attila Szegedi [szegedi.org]
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The server was IIS. The language was ASP. I swapped JS for VBS. I'll get my coat. Anyone want a lower than average Slashdot ID?
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Does anyone know of a project to bring some of the fast Javascript implementations like V8 to the server? It could be like PHP or Perl, only very fast-- if the numbers hold out. I would like to write in the same language on the client and the server. (Java almost achieved that...)
Holy crap, that's scary! I imagine a server that randomly decides not to support certain language features and leaves you having to having to write kludgey works arounds so that all your code looks like this:
try
{
attempt_thing()
}// Maybe the user is using internet explorer
catch
{
try
{
attempt_different_thing()
}// Crap!
catch
{
Re:Fast javascript (Score:5, Informative)
The safari javascript engine is called SquirrelFish (And there's also SquirrelFish Extreme, which compiles javascript into machine code, with predictable speed increases.) and it is open-source as it's part of webkit.
http://webkit.org/ [webkit.org]
hey ho. (Score:5, Interesting)
On the other end of the spectrum is a friend of mine who is language and platform agnostic. Sways between a bunch of scripting languages on a number of operating systems and has probably never compiled an application in his life, interpreters are his tools.
My point - if there is one - is that each to their own, there will always be a requirement for different skill sets. In a way, software is software regardless of the language it is coded in. The same rules apply.
I love doing clever stuff with pointers (except when it goes wrong in style), and using neat mathematical tricks in assembler to speed up fixed divisions and run stuff faster - but as the same time when knocking up a test rig on a PC I can honestly appreciate stuff like a "foreach".
Hey ho. Ramble Ramble.
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Stop trying to appear clever by using acronyms no one understands.
You don't understand the assembly equivalent of GOTO? You must never have touched assembly, then. Though, to be fair, when I did VAX Assembler, I did not use BNE.
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I've never come across an assembler instruction named "BNE". In x86 its "jne" and in Z80 IIRC its "jr". So save the patronising for someone who didn't do real assembler and keep your dumb made up opcodes to yourself
BNE is used in 6502 assembly. Keep your devilspawn CPUs to yourself.
All... most... there... (Score:5, Funny)
Ya, once Perl is used in a few more places, it'll have critical mass.
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Maybe De Beers could help?
Having had to wade through 100k lines of it... (Score:3, Funny)
...it was a mass, and critical. This was one of those "If there is a bug in this program, somebody dies" applications. Granted, almost all of the deaths were maintenance programmers. You know the drill -- a sudden rash of suicides and one horrific industrial accident involving a regexp gone horribly awry.
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Never send a boy to code a man's regexp.
Pure scripting: Lua (Score:5, Insightful)
I'm surprised there was no mention of Lua [lua.org]. Besides Javascript, Lua is probably the most widely used scripting language out there. Usually its use is hidden from the end-user but it's in everything from embedded devices to World of Warcraft.
It has a very simple design and is very fast (especially with LuaJIT). The semantics are similar to Javascript but Lua is a lot more pure and simple. There probably will never be a Javascript engine as fast as the fastest Lua engines.
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Lua is also uniquely capable in the area of being sandboxable. I'm looking forward to trying it out some day.
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Lua is widely used in games, but isn't Tcl more extensively used in embedded devices?
Clueless. (Score:5, Informative)
Larry Wall nabbed Python's object system when he created Perl...
Erm, WTF? Perl was released in 1987; Python was 1991.
Re:Clueless. (Score:5, Informative)
Re:Clueless. (Score:5, Informative)
'I assume they mean some flavor of Perl 5, since the Perl didn't have objects prior to Perl 5. And Perl 5 released several years after Python.'
Indeed. According to Larry:
'After Tcl came Python, which in Guido's mind was inspired positively by ABC, but in the Python community's mind was inspired negatively by Perl. I'm not terribly qualified to talk about Python however. I don't really know much about Python. I only stole its object system for Perl 5. I have since repented.'
Re:Clueless. (Score:4, Funny)
perl history [wikipedia.org]
Still Clueless (Score:5, Insightful)
So, I read the rest of the article, to see if he got anything else right. Well...
But will PHP be able to shake the casual structure that encourages beginners to whip up spaghetti code? Will it be able to continue to mix the presentation layer and the application layer without driving everyone insane?
It's true that PHP encourages this, and I find it a little disturbing that people are building web frameworks in what is essentially a Turing-complete template language. It would be as if the next big thing was written in PostScript.
But in a larger sense, this isn't nearly as relevant as how you use it. Drupal is proof that you can do good things with PHP.
However, I do prefer to work in a language that helps, rather than hinders, such a design.
Some want to place their bets on Ruby on Rails, a striking and elegant solution that produces sophisticated results in no time.... This simplicity often turns into shackles when the programmers reach the edge of the framework's capabilities. Changing little details or producing slightly unorthodox output can be maddening.
That's downright flamebait.
I suspect that many Rails developers do feel this way, for the same reason that many PHP programs are useless spaghetti code -- as a complete side effect. Since Rails is so easy to get into, it's a rude awakening when you need to do something it doesn't provide -- you're finding out just how much work Rails has done for you.
But seriously, "slightly unorthodox output"? Are you serious? Probably one of the easiest things to do is add another view of the same data -- even in another format.
A programmer gets the rock-solid foundation of compiled Java code mixed with the flexibility to diddle with the Java objects in real time.
Maybe Groovy makes that easier, but Java already had reflection. Next!
thanks to the lightning performance of the new JavaScript semi-compilers, the language is bound to look even more attractive.... The semantic barriers won't be as important as the languages rush to steal good ideas from one and other.... In five years, there's a good chance you'll be able to imagine you're writing Python while the code is interpreted by something called JavaScript.
Interesting ideas. None of which apply to Javascript, now or ever.
You see, Javascript client-side is a nightmare, because you have to make it work in several existing browsers, which don't always play nice with the standards.
And Javascript, the language, is evolving at an incredibly slow pace -- mostly because it's got the worst case of cruft of any language. Add an interesting feature in a browser, and you probably break some client code. Even if you're careful, as a developer, I can't use your feature if it isn't also present in other browsers.
So changing the core syntax of the language is right out. If we were to break backwards compatibility in such a dramatic way, it'd make a lot more sense to port Python to the browser.
In which case, we may as well use Java or Silverlight -- plenty of dynamic languages target these. My personal favorite would probably be JRuby in an applet.
Libraries such as Dojo and jQuery aren't just a set of helpful routines; they actively tweak the language and ask you to adopt a particular set of idioms.
True enough -- except that in the case of jQuery, it actually doesn't force anything. If you really like wasting time, you can write using the old idioms you learned. If you don't like jQuery, you can always rename the $ variable and pretend it doesn't exist.
The focus really should be on the next point, which is actually a good one:
Applications are becoming their own worlds.
Especially in a dynamic language, any body of code of sufficient size is going to have some idioms of its own.
The main reason frameworks are important
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Concerning Drupal : Dries Buytaert IS a computer scientist, so he should be able to do anything with any language in a structured way.
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Sure, it's possible, and you don't need to be a "computer scientist" to do so. You can do anything in any language that's Turing-complete.
But that's a bit like saying you can write a webserver in Bash [umbc.edu] -- aside from just proving it can be done, why would you ever want to write this? What practical reason could you possibly have for using Bash instead of, well, anything else?
I could ask the same questions about Drupal and PHP. Given that Drupal could've been written in any language, and given Dries Buytaert c
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Seriously? Applets? again? Have fun.
And I think he was talking about Groovy embedded [codehaus.org] inside of Java.
The article is similar to just about anything you read written by anyone : An alternating points of insight and clueless, but generally well meaning.
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Seriously? Applets? again? Have fun.
People are already doing them with Flash. Given the choice, at least Java is open source, and supports languages other than ActionScript.
And I think he was talking about Groovy embedded [codehaus.org] inside of Java.
Which doesn't change a lot. I know he was talking about Groovy, but he was also talking about a feature of it that already existed in Java.
The article is similar to just about anything you read written by anyone : An alternating points of insight and clueless, but generally well meaning.
Well meaning, sure.
I just got the feeling, reading this, that the guy didn't even do his homework, and that he was a journalist, not a programmer.
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I'm rooting for whatever to "win" that isn't brain damaged (not that any of the languages mentioned are)
I would say that all of them are, to a certain degree.
Most languages that aren't purely functional are also not trivially multicore. Of Ruby, Python, and Perl, only JRuby actually allows threads that can actually take advantage of multicore, and none of them have particularly elegant structures around threading. And most, I would think, would be very difficult to make work as well as Erlang does, because they have mutable data structures.
Of the languages that do, well, Haskell makes my head hurt -- maybe th
Computer languages evolve like natural languages (Score:2, Interesting)
Re:Computer languages evolve like natural language (Score:4, Insightful)
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Re:Computer languages evolve like natural language (Score:5, Informative)
"It wasn't until the Europeans discovered Sanskrit in the 18th century until European languages had any formal grammar."
Well, sure... It's only that the first printed greek grammar is from 1453; the first modern grammar, the Spanish one from Nebrija, dates from 1492; the first Italian one, that of Trissino, is from 1529, the Portuguesse one from Fernando de Oliveira is from 1536 and the French one from Louis Meigret was published on 1550.
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Panini's grammar, the Ashtadhyayi, is quite different from the European grammars mentioned. It is a true generative grammar, consisting of a set of rules in a formal language that generate all and only the grammatical sentences of Sanskrit. Nothing like it was created in the West until Chomsky's work on generative grammar. Even now, Panini's grammar is more detailed and comprehensive than most formal grammars of natural languages.
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"Panini's grammar, the Ashtadhyayi, is quite different from the European grammars mentioned."
On one side, the point was that "It wasn't until the Europeans discovered Sanskrit in the 18th century until European languages had any formal grammar.". Well, it isn't: almost as soon as there were printed books and as soon as the XV-XVI there's an obvious interest on formalize those recently created latin derivatives talked in Europe. But even regarding the pure intellectual effort about formalizing -not just ex
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No, my point is that the grammars you mentioned are not formal grammars as you seem to think. Europeans only started serious work on formal grammars in the mid-twentieth century.
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That's an interesting assembly of years there.
1453 - Constantinople falls, bringing the end of the Byzantine Empire. (Looks like that Greek grammar was printed just in time!)
1492 - Columbus and the whole ocean-blue thing; completion of the Reconquista in Spain.
1529 - Protestantism gets a shot in the arm with the Diet of something or other whose name escapes me.
1536 - Henry VIII's wild year: Catharine of Aragon dies, Anne Boleyn loses her head, Henry hooks up with Jane Seymour.
1550 - Um, never mind. Totall
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I'm not a programmer, but I have been able to use PHP to make some pretty nice little dynamic web sites and mini-applications.
You don't have to be an expert to make effective use of it. You can open a PHP script and follow it.
The same can be true for many languages, I suppose - but for someone with practically no programming skills at all I've always found php to be the easiest to just pick up and do something useful with.
So, I'd say that one of the biggest reasons for it's popularity is that you can lear
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PHP is no more like a natural human language than any other programming language. Did you never learn about the Chomsky hierarchy in your computer science classes? All programming languages are formal languages as they are at least regular languages. However it is not known whether human natural languages (or any other conceivably similar natural language) are entirely translatable to any formal language. The two cannot be assumed to be comparable until this can be proven, and as far as linguistics goes we'
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I don't think "John and I" is even arguably correct, since "I" is subjective.
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It's nice that you think, but your opinion is merely subjective. Enjoy your subjective correctness. But feel free to come back when you have observable data with replicable analyses.
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John and I went to the store. The clerk said "hi" to John and me.
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"Co-optation"?? (Score:5, Funny)
Oh. My. God.
A million grammarians cried out in terror and were suddenly silenced.
Firefox vs. Chrome? (Score:2)
With the story on Chrome having a 1.5% share [slashdot.org] earlier today, and Firefox having a 32% share [getclicky.com], I don't see how there's a "battle for supremacy"...
What kind of force? (Score:2)
the inevitability of an uber-scripting language (Score:2)
It will wind up looking like what we all use as 'pseudo-code' when teaching someone something in a language-neutral way.
It will use real words or phrases as commands, instead of ridiculously stupid things like 'elif' or 'printf'. *sigh*
Re:the inevitability of an uber-scripting language (Score:4, Informative)
PowerShell will rule them all (Score:2)
Besides - it's got a cool blue screen
PowerShell [microsoft.com] FTW
Please. Cut with the 'scripting' nonsense (Score:2)
better term is open code programs running through a compiler.
It's all about the "other code" (Score:2)
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You seem to be mixing up atheism with christianity.
Just replace atheist with christian , and it makes a lot more sense , it even becomes historically relevant.
Atheists don't give a fuck about what other people believe. They just don't like it when people force their religion on others.
I'm pretty sure most atheists have higher moral standards than religious people , simply because they don't have a holy book to hide behind.
Off course , your post could have been sarcastic, and in that case , you won't mind t
Re:Religion (Score:5, Funny)
Most human wars throughout the ages are based on religion. Scary, isn't it?
You think that's scary, you should've seen the camel wars.
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That's actually two words, with a misspelling, if the lack of a space can be called a misspelling.
Seriously, though, I'd take Perl over PowerShell anytime. Reasons: 1) CPAN; 2) Data saved as text instead of binary objects. The Unix Philosophy [experiencefestival.com] runs around the use of small scripts which can be used standalone and reused chained together. Perl was designed around this principle, it's perfect for text input.
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Three : portability of programs between Linux, Solaris, Unix, cygwin and Win32.
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CPAN is definitely a valid reason, a bigger one is portability. But the text vs object thing is really a point against Perl. The text-parsing stuff is still there in PowerShell, only if the small-script you're are calling supports it, you get an object stream back. You can convert it to text if you really feel the need, but knowing that $_.ProcessName is always going to refer to the Process name is way better than having to find column 5, and trust that the script's author hasn't rearranged things on yo
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to summarize , most wars are based on greed.
In the case of religions , i noticed the following:
At the start of religions , the religion is usually fought against by the powers that be. At that moment the religion is often peacefull , caring , and serves a general good.
Then the religion becomes accepted, and eventually becomes mandatory. At that point the religion becomes dogmatic , abusive , and serves basically to enslave people.
It all begins spiritually , with best intentions.But then power and greed corr
Re:this guy didn't do any research (Score:4, Informative)
From Larry Wall's 2007 State of the Onion: [perl.com]
Re: (Score:2, Insightful)
1) So, Perl which came along long before the existence of Python, stole from Python?
Nope, this guy didn't do any research:
Python reached version 1.0 in January 1994
...
Perl 5 was released on October 17, 1994. It was a nearly complete rewrite of the interpreter, and added many new features to the language, including objects,
Re: (Score:2)
And perl1.0 was released on Dec 18th, 1984...
Some numbers just seem so way out there...
Re: (Score:2)
I've played around with tcl/tk a bit and found it to be fun to use in the limited time I used it. You can get things up on the screen and do something useful with it almost immediately.
The only other language I've "programed" with is PHP.
Re:Malda (Score:4, Insightful)
Pestilence, Famine and War.
Re:coldfusion (Score:4, Funny)
Re: (Score:2)
Well I had to migrate a whole administration web site (coldfusion based) dating from 1998 to PHP. This migration was done on 2007.Reason?
Almost nobody knows it anymore.
Coldfusion is dead.