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  • Is there any way to move the launcher in ubuntu 12.04 LTS?

    - by asker
    I'm am fairly new to Ubuntu and am finding it absolutely wonderful except for one thing, which is the inability to move the launcher. I am used to using windows, and though I hated it, I would like the ability to move the launcher to the bottom, both because I find it more convenient and familiar. I've surfed around and found some methods for Ubuntu 11.10, but nothing for 12.04, so any help would be appreciated. Thank you all for your help!

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  • Is it a good practice to code in English? [closed]

    - by Milox
    Possible Duplicate: Do people in non-English-speaking countries code in English? I have a development comming that is intended to be sold across Latin America (Spanish speakers), but I've heard from some partners that is a good practice to always code in English, I mean just code (methods, classes, pages names, etc), labels on GUI are going to be all in Spanish... Code will be edited in the future by developer of companies across Latin America and just maybe some from outside. What do you think?, any experience with this?

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  • Looking to create a website ... need assistance on what technologies to use!

    - by rsala004
    First off, My group and I don't have any experience with databases or anything of that sort, only programming (not web-programming), so this post is just me wondering what things I should start researching and possibly some referral to a hosting company. The abstract idea is to have a list of things, each categorized, and each item with user-submitted reviews (made by users who are signed up with the website). Would absolutely everything be stored on a SQL database? (the long text reviews for example) Does anyone have any suggestions on some 'web frameworks' we could use to jumpstart us? What should our absolute first step be? (I was thinking about first designing the basic database? so we have something to work around...?) Should we worry about which host we choose right now, any recommendations? (would it be a trivial task to switch hosts in the future?) Thanks again, any help is appreciated!

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  • Sharing object between 2 classes

    - by Justin
    I am struggling to wrap my head around being able to share an object between two classes. I want to be able to create only one instance of the object, commonlib in my main class and then have the classes, foo1 and foo2, to be able to mutually share the properties of the commonlib. commonlib is a 3rd party class which has a property Queries that will be added to in each child class of bar. This is why it is vital that only one instance is created. I create two separate queries in foo1 and foo2. This is my setup: abstract class bar{ //common methods } class foo1 extends bar{ //add query to commonlib } class foo2 extends bar{ //add query to commonlib } class main { public $commonlib = new commonlib(); public function start(){ //goal is to share one instance of $this->commonlib between foo1 and foo2 //so that they can both add to the properites of $this->commonlib (global //between the two) //now execute all of the queries after foo1 and foo2 add their query $this->commonlib->RunQueries(); } }

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  • How to decide to which class does a method belong

    - by Eleeist
    I have TopicBusiness.class and PostBusiness.class. I have no problem with deciding into which class methods such as addPostToDatabase() or getAllPostsFromDatabase() should go. But what about getAllPostsFromTopic(TopicEntity topic) or getNumberOfPostsInTopic(TopicEntity topic)? Should the parameter be the deciding factor? So when the method takes TopicEntity as parameter it should belong to TopicBusiness.class? I am quite puzzled by this.

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  • Does a code inherit GNU GPL if it just link to GPL library?

    - by user14284
    Sorry for bad English. Suppose there is a library xxx under GNU GPL, that provide a function yyy. Suppose my code links to the library and use this function. Does my code inherit GPL license? IANAL, but my thoughts are conflicting: On one hand, my code is derivative from the library, so it should inherit GPL. On other hand, my code just use link to the xxx. Maybe there are other libraries, that has the same interface (particularly, they provide yyy function with same functionality, but different implementation). My code may link to any. My code really doesn't directly derived from xxx, it just use its interface. So, my code shouldn't inherit GPL. I'm confused. ADDED. The question is absolutely abstract. I don't mean any concrete GPL library.

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  • How to Find Good Link Partners

    People in the SEO world know that Google calculates the search engine ranking through the highest number of quality backlinks. Webmasters make use of different SEO methods to acquire backlinks legally. Finding good link partners is one of the SEO techniques.

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  • An Overview of the SQL Server xml Data Type

    XML is, it seems, everywhere. SQL Server has ever-improving functionality that helps us peek into, shred, store, manipulate and otherwise utilize XML. This article covers XML variables, XML columns, typed vs. untyped XML, and the xml data type methods.

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  • Web API Presentation at DC DNUG

    - by Steve Michelotti
    This Tuesday (July 19), I’ll be presenting the ASP.NET Web API at the DC DotNet Users Group. Abstract: Modern web applications have seen an explosion in Web API creation. Twitter, Facebook, Google, Azure, you name it – it is becoming essential to provide a Web API so that consumers can build applications and mashups on top of your services. Web 2.0 has shown a trend away from SOAP towards a REST architecture style. With the new ASP.NET Web API, Microsoft is now providing first-class support for HTTP services including tools to apply the richness of a REST architectural style. This demo heavy presentation will show how the new ASP.NET Web API will enable you to build rich HTTP services in a REST architectural style while leveraging custom media types, custom HTTP handlers, jQuery and more! The presentation will also cover new features of MVC 4 including Razor enhancements, Web Optimizations, and more.

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  • Link Building For Search Visibility

    Ask any proficient search engine optimization (SEO) practitioner, and you will learn that building links to your website is one of most significant methods to use, and also one of the most confusing. For example, you might be told that not all links are equal, and you have to learn about concepts like nofollow, link trust, link density, link popularity, and PageRank (PR). Managing the link profile is not exactly rocket science, but it is not simple either. Here are three main guidelines you can follow.

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  • SQLBits 9 goes to Liverpool

    SQLBits 9 has now been announced as 29th September to 1st October 2011 at the Adelphi Hotel in Liverpool. This will follow the now familiar three day format, a training day, and two full days of concurrent sessions. Saturday 1st October will of course be the free community day. Despite growing the event quite dramatically over the past four years, this is something we are all very proud to have maintained and is a key factor when planning the events. Plenty of more info to come, but in the meantime session submission is now open so why not submit an abstract?

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  • Why SEO is So Important to the Small Business Sector

    Search Engine Optimization is the process of improving the volume or quality of traffic to a website or a web page from search engines via natural or unpaid search results as opposed to paid methods, such as Pay Per Click (CPC) or CPA. The most important aspect to any business is the marketing. If people don't know about the services or products that you offer, how will they come to you?

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  • SEO Link Building and the How To's To It All

    There are many different link building methods. The Wiki sites are great examples of link building. If you click on one link it takes you to another page that is about another topic. There all related to each other. Those websites are probably the most powerful websites on the internet today.

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  • What is a good algorithm to distribute items with specific requirements?

    - by user66160
    I have to programmatically distribute a set of items to some entities, but there are rules both on the items and on the entities like so: Item one: 100 units, only entities from Foo Item two: 200 units, no restrictions Item three: 100 units, only entities that have Bar Entity one: Only items that have Baz Entity one hundred: No items that have Fubar I only need to be pointed in the right direction, I'll research and learn the suggested methods.

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  • Protobuf design patterns

    - by Monster Truck
    I am evaluating Google Protocol Buffers for a Java based service (but am expecting language agnostic patterns). I have two questions: The first is a broad general question: What patterns are we seeing people use? Said patterns being related to class organization (e.g., messages per .proto file, packaging, and distribution) and message definition (e.g., repeated fields vs. repeated encapsulated fields*) etc. There is very little information of this sort on the Google Protobuf Help pages and public blogs while there is a ton of information for established protocols such as XML. I also have specific questions over the following two different patterns: Represent messages in .proto files, package them as a separate jar, and ship it to target consumers of the service --which is basically the default approach I guess. Do the same but also include hand crafted wrappers (not sub-classes!) around each message that implement a contract supporting at least these two methods (T is the wrapper class, V is the message class (using generics but simplified syntax for brevity): public V toProtobufMessage() { V.Builder builder = V.newBuilder(); for (Item item : getItemList()) { builder.addItem(item); } return builder.setAmountPayable(getAmountPayable()). setShippingAddress(getShippingAddress()). build(); } public static T fromProtobufMessage(V message_) { return new T(message_.getShippingAddress(), message_.getItemList(), message_.getAmountPayable()); } One advantage I see with (2) is that I can hide away the complexities introduced by V.newBuilder().addField().build() and add some meaningful methods such as isOpenForTrade() or isAddressInFreeDeliveryZone() etc. in my wrappers. The second advantage I see with (2) is that my clients deal with immutable objects (something I can enforce in the wrapper class). One disadvantage I see with (2) is that I duplicate code and have to sync up my wrapper classes with .proto files. Does anyone have better techniques or further critiques on any of the two approaches? *By encapsulating a repeated field I mean messages such as this one: message ItemList { repeated item = 1; } message CustomerInvoice { required ShippingAddress address = 1; required ItemList = 2; required double amountPayable = 3; } instead of messages such as this one: message CustomerInvoice { required ShippingAddress address = 1; repeated Item item = 2; required double amountPayable = 3; } I like the latter but am happy to hear arguments against it.

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  • 5 Tips to Budget SEO and Improve Search Engine Ranking

    Some SEO people say if you've got a website, it's difficult to improve its search engine ranking. Actually, it's not. The success of SEO depends on the achievement of high quality and do follow backlinks. Most people used link building methods such as blog and forum postings. On the other hand, Google seemed to know the said techniques that's why the Googlebots are now looking for more unique backlinks.

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  • Borrowing Advertising Links From SEO Websites

    SEO link building is just another form of mass advertising for products and services though on a strenuous criteria of earning more space on an online site. But just like other forms of advertisement, the best tried methods like the traditional brokerage of ads from known media entities also work for it. One can acquire high value links on a credit basis from an intermediary that will help advertise the firm using these lent links.

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  • Link Building - A Boost For Internet Marketing

    Internet marketing is a very wide field and there are many different things which the online marketers try in order to get more traffic to their website. Some of the most used and trusted techniques for internet marketing are directory submission, article submission and social bookmarking. All of these methods increase the back links. This attaches importance to the link building for internet marketing.

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