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I'm a designer; proficient at HTML/CSS/JQuery. I know next to nothing about databases. I'm interested in learning mongodb (it seems simpler), but can't find any tutorials that will hold my hand from start to finish. Most tutorials I've found teach you how to use it in the command line or in their own web based shell. I'm looking for something that will show me how to actually deploy a site using it.
Or, if mongodb isn't appropriate for a database novice, then can you recommend some database tutorial that will be good for what I'm looking for?
Here are a couple of great sources that I have checked while docummenting to create a course:
A grasp of classic Relational Databases:
http://net.tutsplus.com/tutorials/tools-and-tips/relational-databases-for-dummies/
And continue with visual creation of Databases:
http://net.tutsplus.com/tutorials/databases/visual-database-creation-with-mysql-workbench/
Next, you can go deeper in SQL knowledge:
http://net.tutsplus.com/tutorials/databases/sql-for-beginners/
http://net.tutsplus.com/tutorials/databases/sql-for-beginners-part-2/
http://net.tutsplus.com/tutorials/databases/sql-for-beginners-part-3-database-relationships/
Now, get to know the non-Relational "NoSQL" world:
http://net.tutsplus.com/tutorials/databases/getting-started-with-mongodb/
http://net.tutsplus.com/tutorials/databases/getting-started-with-mongodb-part-2/
Note: You can go directly to the MongoDB/NoSQL part directly, but I
recommend at least reviewing the first link (Relational Databases) to
get a good knowledge of the pros and cons of both paradigms.
p.s. I'm not part of tutsplus.com nor related to them. IMO, these matters are really well explained there
Most tutorials I've found teach you how to use it in the command line or in their own web based shell. I'm looking for something that will show me how to actually deploy a site using it.
This is basically where MongoDB starts. It's not really at the level of MySQL or SQL Server where you click a few buttons and have everything magically working.
The tutorials will start you at the command-line so that you can do basic CRUD (Create/Read/Update/Delete). Then you'll need to learn the specific details for whatever language you're using on the web-server (PHP, Ruby, C#, etc.)
There are tutorials for getting started (installing MongoDB on your server, installing drivers, etc). But you'll have to let us know what language you're using in the back end.
PHP has a ton of "getting started" documentation.
Here's a good link of links. Here's one of the links with basic wrapper code. And here's a link with an extensive example.
You'll probably find that the PHP code is very similar to the shell. You use array('_id' => 'bob') instead of { _id: 'bob'} and db->coll->find() instead of db.coll.find().
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Recently My Project Manger has asked me to work on InterSystems Cache ObjectScript. Earlier i used to work as Java Developer (J2EE). So my question is how different is Cache from java. Comparison would be great to have.
Caché ObjectScript is very different from Java and has very little in common. It is more like dynamically typed compiled scripting language with meta language built in (class definitions) and with a large number of features you need to know to write the good code. All the code is compiled to a low-level (but pretty readable) so-called routine code and is processed by DBMS Caché and its application engine.
Take for example this reference. As you may notice, there are many weird symbols and structures like $, $$, $$$, ##class, &sql(...), &javascript<...>, #dim, $System, .#, $get, $zu(...), %, ^%, { ... }, ... (this list is big). Some of the language features are very unpredictable from the first glance. For example, function $get(...) looks like a fundtion but silently acts like a try/catch statement, as well as $data and some other system functions.
So prepare to work with InterSystems documentation! Also, recently developed InterSystems community is a great resource. And while Googling, you may find quite a few answers out of the internet, but just keep in mind to search with “intersystems” or “objectscript” keywords. But many things you won’t find there, and in this case you should use InterSystems docs or community to ask the questions. Once you will get used to the language (which for me took over 6 months), you will feel more confident in it.
Also it is worth mention that Caché ObjectScript is literally “dinosaur” language, which involves and upgrades over time. That’s why there are so many different features. Some of them you shouldn’t use anymore: for example, instead of writing code in routine, like people did before OOP concepths were introduced, you should use classes. ObjectScript’s JSON capabilities (ability to write JSON inside ObjectScript) was intoduced just approximately 1 year ago. And you may find a plenty of “prehistoric” code in Caché and should take it normally: it is a really huge ecosystem.
Hope this helps, happy hacking!
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I would like to create a website similar like imdb.com. Whether imdb.com uses any framework? if so which framework it uses? Otherwise are they developing on their own? Is it easy for a normal PHP developer to create my own php framework?
As a PHP developer:
I have my own php framework, So you can say it's not so hard; But you must first learn how other frameworks work... And decide what your framework need to do... Which design patters you agree with...
Most of big websites didn't use famous frameworks, Or even their own frameworks... Mostly using a plenty of libraries... Because when you use a framework you code faster but you waste resources as RAM, CPU IO/Disk...
A well programmed application is this one that use 100% of its code source, It's good to go OOP, MVC... But not in the way most of frameworks works... This what is life less working time cause a less quality project.
There are two reasons why you would want to create your own framework:
Learning purposes, it's a great learning opportunity because you
will learn a lot.
This one I highly doubt is a issue for you, but
If you believe your framework can be different and better in some
way than those already existing, go for it.
A framework isn't the application, a framework is a tool set that lets you get straight on the application itself, instead of writing a database abstraction layer you learn how built-in in works and writes the busniess logic your application needs.
Developing a new framework is not a trivial or easy work at all. Even for a team is difficult to handle, so be extremely sure you need to create yet another one before starting.
Instead, use open source, well known solutions, so that bugs are likely to be triaged and fixed. There are many which are available even for commercial use. Just choose your favourite one: Symfony, Code Igniter or Kohana or whatever and start building your application on top.
As of IMDB, probably they are using a framework, but there is no way to tell what if any.
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I need to create a simple document assembly application to create Word files. We work with multiple templates, some derivated from others. So, instead of having tons of templates I would like to create something that uses a standard template and allowes me to change the header, footer and different other sections in the document based on my needs.
For example: I will choose a template, then a different introductory paragraph, then a secondary paragraph and so on.
I tried a solution in Infopath, but not sure if this is the simplest one. If you have any suggestions please let me know! (and another thing I am new to this, so no programming clue, but learn quickly)
Thanks,
If your question were programming-related then a tutorial like the following might be relevent: Word automation using C#.
However, because you have "no programing clue" I don't understand what kind of solution you're looking for (and, "Word automation using C#" is probably not it, because it requires a knowledge of programming).
Word automation using Office Interop (COM) is not recommened for server side scenarios (https://support.microsoft.com/en-us/kb/257757).
If you have to create solution for several users, then you will need a toolkit which supports server side installation. You will probably soon realize that free libraries won't meet your needs and will start looking for 3rd party products.
I have experience with one of such toolkits that can solve your document requirements by using subdocuments or by using conditional content. Since you don't have programming experience you can use MS Word for template layout and conditional logic.
You could turn to a program that already allows for that. Pathagoras offers a monthly subscription to lower the need for a large amount of capital upfront.
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If you have worked with DotNetNuke, what are advantages and disadvantages that you have come across? What are alternative Content Management Systems that you have used that you find are better or worst. I'm trying to get a feel of what Content Management System Frameworks people are using and the advantages and disadvantages of them.
Thanks,
XaiSoft
This post may help as it has covered some of this info!
DotNetNuke works well, and has a wide variety of addins that are available for purchase from various vendors. It is also open source which is nice, as it allows you to troubleshoot issues to a deeper level then if it was closed source.
We didn't spend a lot of time researching CMS systems but this past summer we couldn't find anything with the functionality of DotNetNuke which targets the .net framework. If your not tied to .net then there are a ton of options available.
DNN is very very dynamic in terms of functionality, features and security. There's is nothing like it. However there are a few drawbacks that i felt while using it.
The biggest drawback in my opinion is the response time of a DNN using sites. The code itself is very obsolete and you need to lock yourself and scour on each and every coding details before using DNN. One more is the URL dependency, if you need to change your domain name to another your old database will be of no use.
There are a lot of new promising CMS extension in Dot NET market and Sageframe, in my opinion, is the best of them. I have been using this extension for quite a time now and I am quite fascinated by its features though still in beta.
DotNetNuke is quite powerful. It's biggest advantage is the inline editing of site content, in my opinion. It's biggest disadvantage is that it is pretty resource intensive compared to other CMS systems.
Here's a comparison I wrote last month:
http://www.logicalvue.com/blog/2009/01/cms-shootout-dotnetnuke-vs-joomla-vs-wordpress/
The biggest disadvantage is the missing support for multiple languages.
Yes, you can install multiple languages but you can't write seperate content for each installed language...
It's not hard to write such a module yourself but the other problem is the URLs.
You can use the 'Human Friendly' option but yet again, this does not support multiple languages.
For instance /Products/tabid/57/language/en-US/Default.aspx becomes products.aspx but there isn't a possibility to include the language like this /en-US/products.aspx
I know there are 3th party tools like UrlMaster which covers this up but still I think this should be available in such a framework.
The biggest advantage is the ease of developing your own modules! If a functionality isn't available, you can write your own module without any problems!
.Net Nuke is not good for developing projects.
Microsoft is releasing lot of versiond and including lot of lauguages.
So how developers will learn all the things...
This is very bad for developers.....
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As a long time World of Warcraft player, and a passionate developer I have decided that I would like to combine the two and set about developing some addins. Not only to improve my gameplay experience but as a great opportunity to learn something new.
Does anyone have any advice on how to go about starting out?
Is there an IDE one can use? How does one go about testing? Are there any ready made libraries available? Or would I get a better learning experience by ignoring the libraries and building from scratch? How do I oneshot Hogger?
Would love to hear your advice, experiences and views.
This article explains how to start pretty well.
Your first bookmark is possibly the US Interface Forum, especially the Stickies for that:
http://us.battle.net/wow/en/forum/1011693/
Then, grab some simple addons to learn how XML and LUA interacts. The WoWWiki HOWTO List is a good point here as well.
One important thing to keep in mind: World of Warcraft is available in many languages. If you have a EU Account, you got an excellent testing bed by simply downloading the language Packs for Spanish, German and French. If you're an US Guy, check if you can get the Latin America version. That way, you can test it against another language version.
Once you made 1 or 2 really small and simple addons just to learn how to use it, have a look at the various frameworks. WowAce is a popular one, but there are others.
Just keep one thing in mind: Making an Addon is work. Maintaining one is even more work. With each new Patch, there may be breaking changes, and the next Addon will surely cause a big Exodus of Addons, just like Patch 2.0.1 did.
Another useful tools you might like is WarcraftAddOnStudio which lets you make plugins in the visual studio environment.
I learned the art of add-ons primarily by looking at the code of Blizzard's UI. You can see that code by extracting the default UI or finding a copy of the default UI online. Add-on developers sometimes like to over-engineer their pet projects (who doesn't?), while Blizzard's code is usually pretty no-nonsense and straightforward. In addition, Programming in Lua is a pretty useful (if slightly out-of-date) reference for the actual Lua language.
The best way to start is with the book World of Warcraft Programming. It covers LUA, XML, WarcraftAddOnStudio and the WoW API. The book also has sections on best practices and avoiding common mistakes.