I am planning to learn web development during these summer holidays so that I can do some freelancing once I learn it, but I am a bit confused as to where to start and on a few terms. I was hoping to receive some recommendations about what to learn and in what order.
I'm doing my bachelors in Computer Science, have done a lot of C++ so I have a fair amount of concept for programming language. I've done a course of database, so I know a decent amount of database and SQL.
I also know a fair amount of HTML, CSS, JavaScript, jQuery, PHP (very basic PHP, just enough for interaction with MySQL).
An obvious path to me is to improve my PHP skills. but then there are frameworks, and CMS. I have read online but I can't quite grasp as to what exactly a framework or CMS is? and is there something other than a framework or CMS? which to learn first? Should I just learn a framework/CMS first?
Also, there seem to be a lot freelance projects for WordPress, so when it comes to CMS I would rather do that.
A framework usually provides premade code that you can use to "speed up your workflow" in the long run, once you've learned how to use the framework. It's not necessary for everything. I've been developing without any particular frameworks for years, though could probably benefit eventually from doing so.
A CMS (Content Management System) is the back-end or administration section of a website that the webmaster/company/client uses to insert content onto the site. It's an interface for the non-technical, which makes changing pages / updates / products etc easy. A good PHP based, free CMS to look at is Joomla, or you could look at WordPress. Joomla generally takes no more than a couple of days to learn how to use.
Hope this helps.
Related
I cannot find any good comparisons between Umbraco and Craft CMS. What are the strengths/weaknesses between the two?
I am a sole developer (owner) for a marketing agency and have projects/sites of varying sizes and types. My major considerations are how time consuming it is to develop basic sites, how much maintenance time goes into things like updating, what the platform isn't capable of / where I will run into problems for larger projects, how well it handles things like SEO and page speed etc, and of course all in long term costs.
It ultimately comes down to what platform you're most comfortable working with.
I'm a big fan of Umbraco, and I've used it for the better part of a decade on both small brochureware sites and huge builds. It's probably the best CMS available on the .NET platform, and it's easy to get something built quickly with minimal fuss.
I've also used Craft in the past, and I think it's a great CMS, albeit not as user friendly as Umbraco, but as long as you're providing adequate user training it shouldn't matter.
Umbraco's weakness isn't really a weakness, it's a preference. Being a .NET CMS, you are limited to the .NET platform on Windows, and many developers would prefer to not develop on Windows tooling. If building and hosting on Windows is a problem for you, choose Craft, otherwise I'd recommend Umbraco.
For educational purposes, I am delving into some web development. What I have in mind right now is a website where users can submit as well as view benchmark scores for CPUs, GPus etc. As is evident, this will be heavily driven by a database which will store all the scores etc.
I have programming experience with OOPs (C++, C#), and am not too worried about picking up PHP. However, I feel intimidated by front-end design (HTML, CSS etc.), and for that reason am shying away from developing the website from scratch.
I'm using MS WebMatrix, but I'm not sure which CMS will be best suited for me. Currently, I've reviewed the following: DotNetNuke, Umbraco, Joomla, Drupal; but haven't been able to pinpoint one yet.
Any suggestions which will be best suited for my kind of website?
Most widespread like Wordpress and Drupal CMS (and others) are extensible, meaning that you can create your own content types following the imposed workflow of each one's architecture. So the best suited for you will be the one that take less time learning.
I will recommend you Wordpress because I found that the learning curve is minimal if you can read their PHP source code, that is no need to read a book in its nth edition to cover to cover.
This page is a good start point to create a post type for Bechmarks. But again you could accomplish the same with other CMS, say Drupal. A sibling site of SO is devoted solely to WordPress.
hope that helps!
Ruby on Rails has a screencast presentation they use to promote their framework that shows how to code a basic weblog system in 15 minutes with RoR. Does the Zend PHP Framework have a similar screencast/presentation/whatever demonstrating something similar? It doesn't have to be a blog specifically, but I would definitely like to find a presentation that shows some rapid application development using ZF.
Where I'm coming from: I have been programming on and off for years now. I started out with QBASIC waaaaay back in the day making little programs (text adventure games, screensavers, simple little things). I then moved to C++ but never really did anything too impressive with it. Since then (probably 5 years or so now) I have started to use C# for my desktop development and PHP for my web development. I've made some pretty cool tools here and there, but am certainly not a professional programmer by any stretch of the term as it has always simply been a hobby of mine.
Right now I have two major web applications that I will start work on shortly. (Like tomorrow, or later tonight ideally.. :) ) Both will be database-driven apps that will require user registration, the ability to manipulate data that is specific to their account (their posts, listings, user account details, etc), amongst other things.
Currently I am evaluating different frameworks to help me develop these web apps more quickly. I've been looking at, and have heard good things about Ruby on Rails. Hulu and YellowPages.com using it is an obvious endorsement - Of course, I have heard about the scalability issues that it potentially has; but that shouldn't be an issue with what I am working on. I don't expect millions of users per day for either project.
I am also seriously looking at the Zend Framework for my needs because I already have some experience with PHP. Ideally I would like to find a ZF screencast that shows an app being written quickly so that I have a roughly equal comparison between the two options I am exploring and can see first-hand how things get done in both.
That said - I am not opposed to considering frameworks other than RoR or ZF. The only research I've done on the subject has been over the past couple of days so I am quite certain that there are other excellent options out there that I've not even looked at - or heard of. Of course, it'd be awesome if there is a rapid app dev presentation that I can watch for whatever else is suggested.
So - Suggestions? Links to good screencasts that show rapid application development in other frameworks? Are there other PHP frameworks that I should be considering? (Ones that are easy to deploy would be ideal, so I don't have to purchase a dedicated server that I have full control over. I'd like to keep my hosting costs down assuming that it's reasonable)
Thanks in advance!
-Sootah
You can checkout ZendCasts.com
However, when deciding between ZF and RoR, you should be aware that they are very different from each other. RoR is a full stack with integrated ORM built on AR and a rather rigid structure. It's powerful and there is lots of magic inside and I'd say it's RAD capabilities are above ZF due to rake being more powerful than Zend_Tool
ZF, on the other hand, is first and foremost a loosely coupled component library with a use-at-will architecture for maximum flexibility. You can use it's components together, but you don't have to. While it does feature convention over configuration, ZF doesn't take you by the hand too much. It expects you know how to walk. Also ZF has no full fledged ORM and no AR, but you can very much integrate Doctrine or Propel or whatever library you like to use.
You often hear folks new to ZF complain about it is hard to get into it, simply because they expect ZF to work like RoR or Symfony or Cake, e.g. a full stack framework
EDIT:
Cake aims to be a port of RoR to PHP. It is built around ActiveRecord. Like CI < v2, it is backwards compatible with PHP4, which means it doesn't fully utilize the OOP capabilities you get in PHP5. I'd say both are easier to get in than ZF though.
This is a common question on SO.
I posted some valuable links in my response to this post
If you Google for such tutorials, look for Zend Application or Zend Tool, not ZF.
The difference between the other frameworks and Zend Framework is that Zend Framework is rather a general purpose framework, not application framework (not only for MVC, HTTP). E.g. Google uses ZF to provide access to their services.
You may easily use Symfony or CodeIgnitier with Zend Framework together.
BTW, To be precise, tutorials you ask are not blogs, but just a simple CRUD controllers. You may use Wordpress to create blog in 15 minutes, (then customize it) but not a PHP Framework.
I realize that this may be subjective but I truly need an answer to this and I can't seem to find anything close enough to it in the rest of the Forum. I have read some folks say that the framework (any MVC framework) can obscure too many things while others say that it can promote good practices. I realize that frameworks are great for a certain level of programmer but what about individuals starting out? Should one just focus on the language or learn them together?
I think web development is way more than anyone grasps when they first start getting into it! Read this and know that it is all optional...but required to be really good at what you do.
I suggest that you spend time learning your language first. I would suggest learning C# simply because it is vastly more marketable and it is usually directly supported in most of MS products. By learning C# - programming in ASP.NET, console apps, servers, services, desktop apps, etc. will all be within your reach. You can program for most of the MS products as well as on many Linux type platforms.
Once you have this down then you can move to programming for the web as programming for the web has some intricacies that most other environments don't have. Concepts such as sessions, caching, state management, cross site scripting, styling, client side vs server side programming, browser support, how HTTP works, get vs post, how a form works, cookies, etc. are all at the top of the list of things to learn separately not to mention learning the ASP.NET base frameworks and namespaces.
Once you have the programming language down and then the concepts of web programming I suggest that you pause and learn database design. Don't worry about performance just yet...try to first learn good design. Performance will come next. A good start for you is Access (blasphemy I know). It is easy for a beginner to work with. And it translates into a more robust platform such as SQL Server easily. Learn at the very least some SQL...but I suggest that you learn as much as your stomach can handle. I heard someone say that SQL is like the assembly language of the database. The number one thing that slows an application to a halt is piss poor database design and poor queries. Once you have this knowledge - stuff it away in the back of your mind and take a look at a good ORM. NHybernate is probably best at the moment but is more complex that the basic learner needs. For that reason I currently suggest getting LINQ to SQL up and running as it is SUPER EASY to work with. Then look at Entity Framework (although I still think it sucks...and you should wait till EF 2.0...ERRRRR...now 4.0 released with .net 4.0). Then NHybernate.
Now is the time to start to understand the infrastructure that is required by web development. You may bump your head against this as you learn some of the web programming stuff. But you need to understand the basics of DNS, IIS, load balancers, sticky routing, round robin, clustering, fault tolerance, server hardware setup, web farms, cache farms (MemCached Win32, Velocity), SMTP, MSMQ, database mail queuing, etc. Many people may say you don't need this. That there will be some knowledgeable network admin to help you out here. However they generally know things that impact them...not you. The more you know here the more valuable you will be to the company that hires you.
Now you can get into the details of best practices and design patterns. Learn about the basics such as repository pattern, factory pattern, facade pattern, model view presenter pattern, model view controller pattern, observer pattern, and various other things. Follow Martin Fowler and others for suggestions here. Take a look at concepts such as inversion of control, dependency injection, SOLID principle, DRY, FIT, test driven design, and domain driven design, etc. Learn as much as you can here before moving to the next step.
NOW you can think about frameworks! Start by creating a basic application with ASP Classic (comes with IIS for free!). This will give you a flavor of a no frills web development environment. Take a look at ASP.NET web forms (briefly) to see how MS attempted to make things easier by hiding all the complex stuff (which you now know how to manage on your own from your readings of the above materials!!!). Now you no longer need ASP.NET Web Forms. Move immediately to ASP.NET MVC. The MVC framwork gives you all the power you need to create a good easily manageable web application. If you build something really big no framework for pure web development may be able to deal with what you need. However MVC is way more extensible for such UBER custom scenarios.
Now that you have made it through the journey to ASP.NET MVC you can take a look at things such as Microsofts Enterprise Application Blocks (such as they use at MySpace). Take a look at Elmah error logging (a must have). Look at how to build a custom SiteMapProvider for your MVC site. If you need to get into searching stuff understand Lucene.NET.
And if you made it this far...you are ready to figure out the rest on your own as it comes up! Have fun. There is a lot of room in this space for a person with some understanding of all of the above concepts.
You'll be using SOME sort of framework. The question is, what level do you want to learn at?
You'll probably not care to learn about asynchronous I/O and mutlithreaded vs. select/poll styles of web servers.
So then, your language of choice is going to provide a layer atop this, the languages preferred "web interface" API. For Java it's Servlets, the lowest level you'd typically code at for server side web applications.
You should find what this "lower level" layer is in your language and learn the API at least. You should know basic HTTP like status codes, cookies, redirects, POST vs GET, URL encoding, and possibly what some of the more important headers do.
You'll then come to appreciate what these higher level frameworks bring to the table, and be better able to evaluate what is the appropriate level of abstraction for your needs/project.
Web development requires a certain degree of organization, since it relies so much on separation of concerns. The browser, for example, is designed to display data and interact with the user. It is not designed to lookup data from a database, or perform analysis. Consequently, a web development framework can help provide services that are needed to make the browser experience a practical one.
The nice thing about employing a platform is that it will provide core components essential to the making of any web application that you won't (and shouldn't) have to think about, such as user membership, for example. Many of the design decisions and deep thinking about how to implement these services has already been done for you, freeing you to focus on what you actually want you application to do.
Of the available frameworks, I find that frameworks that implement the MVC (model-view-controller) pattern are very practical. They clearly organize different functions of web development, while giving you full control over the markup presented to the browser.
All that said, you will need some fundamental skills to fully realize web development, such as HTML, CSS, and a core programming language for the actual underlying program, whether you use a platform or not.
I don't think I agree with the Andrew. I don't think learning C is a pre requisite for web development. In fact, learning something like Javascript, Action-script or PHP is often easier due in large part to the vast numbers of sites and tutorials available, and are enough to expose you to the fundamentals of pretty much every programing language. Variable, Conditions, Loops and OOP. I just think learning C# introduces a lot of learning that isn't really relevant to web development such as pointers and memory management.
As for wether you should learn a framework first? Definitely not. Never ever. You need to be able to stand on your own two feet first and be comfortable with HTML/CSS, Server Side Scripting (PHP/ASP/Python/Ruby whatever) and love it or loathe it, but you're going to have to have a decent understanding of Flash and Action-script.
The order in which you learn these is entirely up to you. But my learning plan would go like this...
Start with HTML. It takes about half an hour to get the basics (it's made up of tags with attributes, end of lesson 1) and it's good to get it out of the way first.
Then start leaning CSS. You'll get the basics again, very quickly. But CSS is a minefield so expect to spend the rest of your life figuring it out.
Next up Action-script. Most people wouldn't agree with me, but bear with me. HTML and CSS aren't programming languages. Action-script is. And learning a programing language for the first time is difficult and tedious. The advantage Action-script has over most other languages is that the results are very visual. It's enjoyable to work with and you can sit back and take pride in your accomplishments at regular intervals. This isn't possible with server-side scripting languages or Javascript and there's a whole host of stuff you need to learn to get server side scripting up and running. You can't build space invaders in with PHP for example.
I've changed my thinking here. I would encourage beginners to ignore ActionScript and focus on Javascript. I still believe that being able to see stuff on screen quickly is a good motivator, but I would encourage people to look at canvas tag tutorials and frameworks. Javascript has come a long way since 2009, and is now the lingua franca of programming, so it's incredibly useful. My initial point about HTML and CSS not being programming languages still stands.
Then, you can start with your server side language. At the same time, you're going to have to figure out the database stuff. I recommend PHP and MySQL because it's free.
Again, I've changed my thinking here. I would encourage beginners to use Javascript on the backend (Node.js), and split their database learning between relational databases and noSql solutions such as Mongo.
Then.... learn your framework. Or better yet, roll your own. That's what I've been doing and it's supercharged my learning.
If you're getting into web development, You HAVE to know how those building blocks work. You don't have to be an expert in all the areas, but you should try to become an expert in at least one of them. If you start learning a framework before you get the fundamentals you'll be in a sticky middle ground where you don't understand why things don't work which will infuriate you, and anyone who has to work with you.
you should learn how to use framework because it would be helpfull for u in the future also it is easier to learn.
MVC will help you a lot .. trust me ... i was developing web project not using mvc and it is like mess ... (in the past there are no well know mvc and i never heard about it)
Short version: yes, and then some.
FWIW : This more generic answer may be of use to someone out there.
What: Frameworks take out tedium of using boiler-plate code again and again. They hide complexity and design issues under wizards and conventions. They also use special libraries, design patterns etc. in ways that are far from obvious to a beginner.
So using a framework is good for getting things done without knowing exactly how - like using an ATM without knowing the internals. You just add your code bits in certain places and things 'just work'.
HTML > CSS > Ruby > SQL > Rails/Javascript framework > Libraries would make for a good learning track. Rest you learn as you go along by being curious, hanging out on forums or as extended learning as need arises.
HOW: The problem starts the minute you step outside simple text-book examples (i.e. when you try to get it to do something even a bit different).
Decoding cryptic error messages when it seems like you've done everything right but things still don't work. Searching on error strings in forums may help out. Or just re-starting from scratch.
Reading up articles and books, videos, trial-and-error, hard-work, search-engines, stackoverflow/forums, local gurus, design articles, using libraries, source-code browsing are a good way to climb the learning curve gently and on a requirement basis.
Working-against-the-framework is the number one problem for beginners. Understanding what the framework expects is key to avoiding white-hair in this phase. Having enough insight to manually do what the framework automates may help reduce this second-guessing effort.
WHY: For more advanced debugging/design, it's good to know what the framework is doing under the hood esp. when things don't work as you planned. Initially you can take the help of local-gurus or forum gurus who've already done the hard work. Later as you go deeper you can take on more of that role. For example there's a "rebuilding rails" book which looks under the hood of Ruby on Rails.
Note: Some of the tips are oriented towards Ruby/Rails but you can easily substitute your favourite language/framework instead.
If you were going to start building web sites as a consulting business on the side -- keeping your day job -- and you also had a toddler and a wife, what frameworks/tools would you pick to save you typing?
Any language.
I'm looking for a productivity superstar stack that won't tie my hands too much when I have to update the site 6 months later, or "evolve" the data model once in production.
It needs to allow me to say "yes" to the client: community features, CMS, security, moderation, AJAX, ...
I would suggest Django. Super simple to get something up and running really quick. You are using Python which has a large library to go with it. For me Ruby on Rails would be a close second.
I'd probably look at DotNetNuke. Its easy to set up (a lot of hosts will do it for you) and easy to use and put together a custom site that business's will be able to maintain in the future.
Its fairly easy to create custom modules that are specific to a business and hundreds of modules for sale (or free) that can be integrated into DNN for special uses.
Take a look at Microsoft's Sharepoint server if you'd like a pre-made framework with many options for plugging in your own code. Sharepoint is kind of a world unto itself but it is a very powerful environment.
Update: I'm surprised to have been voted down on this one. Keep in mind that the questioner specifically requested frameworks that included a CMS. Sharepoint meets this criteria - unlike straight .NET or other web development frameworks.
If you are going to vote the entry down, I think you owe it to the person who asked the question to explain why you don't think he should not even explore it as an option. You could be right - collective wisdom is what voting on SO is all about. But without an explanation, we don't know why you think you are right.
My answers are going to revolve around the .NET stack.
Use Master pages and CSS templates. This makes it so much easier to pop in a new look and feel for your customer.
For sure I'd include the Dynamic Data framework in the .NET world.
Hosting might become an issue for your customer. Questions around managing email addresses, procedures on how to quickly update the website to include the new contact phone number (different for each customer, I'd assume) Consider getting a reseller account on your favorite webhost, and dole out webhosting accounts as appropriate. There are lots of issues around this point. It may turn out to be a nice source of recurring revenue.
Build yourself a few patterns including a database wrapper which would handle all your data calls (i.e. a dll which wraps all your data calls, sets up your ADO.NET objects, runs your sproc calls, and picks up the connstring from app.config or something similar.)
This goes a long way to maintainability as well.
I would recomend going with anything MVC in a language you can undertand! Theres a couple of CMS's in python, php and ruby using that design and well... that allows you to be ready for combat for Ajax and expanding anything very fast.
This is definitely not a question that can be answered.
I prefer asp.net webforms because I think it allows for extremely rapid web app development, but I am sure you will receive recommendations for:
asp.net mvc
Ruby on Rails
PHP and some framework
Python and some framework such as Django
I believe PHP has the most pre-built apps that you can use, though asp.net also has the things you are looking for.
All of these platforms and frameworks can do what you want.
Choose between Rails and Django. They both have different strengths. I like Rails better in general, but Django's admin interface can save you a lot of time when you need it.
There's another factor to take into consideration here: what are you the most familiar with? I believe that some studies have found upwards of a 30% loss of productivity when trying to learn a new language/framework.
Sometimes, there's nothing wrong with just sticking to what you know. But if you're interested in what languages/frameworks to learn, I'll refer you to the other posts because the above was the only thing I really have to add.
I recommend looking into Grails. It uses Groovy which is similiar to Java (so if you know this already you're good to go). Groovy runs on the JVM so you can still use all the great libraries already available for Java. Yet, since it's a dynamic language with a lot of the similar bells and whistles like Ruby you can use closures and that kind of neat stuff when you need/want to. And you're not slowed down by Java's traditonal slow compile-deploy-test development cycle.
Grails is already setup with Hibernate and Spring. You can create CRUD application in practically no-time (pretty much like Rails applications), and at the same time drill down and be able to control every little details since it's built on such proven and well-supported technologies. In addition there's literally hundreds of plugins available that helps you easily set up things like mailing lists, security, AJAX components and so on.
Otherwise, if you want to set up a community site and don't want to code a single line you could always check out ning.com.