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  • SQL Insert Into Statement

    - by Derek Dieter
    The “insert into” statement is used in order to insert data into an existing table. The syntax for this is fairly simple. In the first section of the statement, you specify the table name and column names in which you are inserting data into. The second part is where the source of [...]

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  • Keyword Analysis - What You Need For Your SEO Strategies

    One of the preliminary things you can do towards successful internet marketing is to perform a thorough keyword analysis. If you have any desire to use your website for the business to grow, then the first thing you should do is implement a comprehensive internet marketing technique.

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  • Android real time multiplayer over LAN

    - by Heigo
    I've developed several games for the android platform and now planning to create my first multiplayer game. What I have in mind is basically just a 2-player game witch you can play with 2 phones over local area connection/WiFi. Both phones need to be able to pass 3 integer values to the other phone in real time. So far I have considered using Socket's, but before I dig into it too deep I wanted to ask if there might be a better approach? Thanks!

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  • Constructing A Website That Works

    Before you even consider starting to build your first website, you need to think very carefully about what you are going to include in it. For instance, you should not create a site that promotes num... [Author: Karen Thomson - Web Design and Development - April 10, 2010]

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  • The Complexity of SEO - Made Easy For You

    The very first thing in the SEARCH ENGINE OPTIMIZATION process is deciding on what keywords you want to optimize your website for, similarly what keywords you want your website to be ranked for. You want keywords that have a large number of searches, but have a few results or competitions. The effective and easiest way to get this is to look into Google's keyword tool.

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  • What to Look For in a Free Website SEO Builder

    If you have an online business, you need to get higher rankings on major search engines. Major search engines like Google and Yahoo are used by many potential customers and according to statistics, if your online business is not on the first few pages in search engines, it will most likely fail.

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  • EF Doesn't Like Same Named Tables

    - by Anthony Trudeau
    Originally posted on: http://geekswithblogs.net/tonyt/archive/2013/07/02/153327.aspxIt's another week and another restriction imposed by the Entity Framework (EF). Don't get me wrong. I like EF, but I don't like how it restricts you in different ways. At this point you may be asking yourself the question: how can you have more than one table with the same name?The answer is to have tables in different schemas. I do this to partition the data based on the area of concern. It allows security to be assigned conveniently. A lot of people don't use schemas. I love them. But this article isn't about schemas.In the situation I have two tables:Contact.PersonEmployee.PersonThe first contains the basic, more public information such as the name. The second contains mostly HR specific information. I then mapped these tables to two classes. I stuck to a Table per Class (TPC) mapping, because of problems I've had in the past implementing inheritance with EF. The following code gives you the basic contents of the classes.[Table("Person", Schema = "Employee")]public class Employee {   ...   public int PersonId { get; set; }   [ForeignKey("PersonId")]   public virtual Person Person { get; set; }}[Table("Person", Schema = "Contact")]public class Person {   [Key]   public int Id { get; set; }   ...}This seemingly simple scenario just doesn't work. The problem occurs when you try to add a Person to the DbContext. You get an InvalidOperationException with the following text:The entity types 'Employee' and 'Person' cannot share table 'People' because they are not in the same type hierarchy or do not have a valid one to one foreign key relationship with matching primary keys between them..This is interesting for a couple of reasons. First, there is no People table in my database. Second, I have used the SetInitializer method to stop a database from being created, so it shouldn't be thinking about new tables.The solution to my problem was to change the name of my Employee.Person table. I decided to name it Employee.Employee. It's not ideal, but it gets me past the EF limitation. I hope that this article will help someone else that has the same problem.

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  • Is using dirname(__FILE__) a good practice?

    - by webose
    Looking at the code of Joomla I see that in the first line of the index, it defines the base path of installation with dirname(__FILE__). Is this a possible risk for the site? If a non controlled error message show the internal path of the Joomla directory, because of, for example a failed include, can it be used to perform some kind of attack to the site? If yes, is it convenient to use this function?

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  • Proper Usage of Keywords

    As you may have already learned, in order to have more customers you must first have more searchers coming into your webpage. To do that you must have high ranking which you achieve through Search Engine Optimization.

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  • When a co-worker asks you to teach him what you know, do you share the information or keep it to yourself? [closed]

    - by Chuck
    I am the only developer/DBA in a small IT department. There is another guy who can do it, but he's more of a backup as he spends his time working on IT support stuff. Anyway we have a new hire and I've been training him on the IT support side of things. Seems like he is eager to learn and be productive, but nobody is going out of their way to show him anything. He's been asking me to teach him database design, SQL, etc. For some reason, the boss has him working with me. He is also sending him to meetings that I go to, yet he hasn't said outright that I have to teach him anything. Meanwhile, the boss insists on doing a lot of the support work himself (i.e. he hoards information and doesn't delegate to anyone). I'm a little bit on the fence. First, the new guy doesn't yet have a strong foundation on the IT support functions which is where we really need help at this time. Second, I paid thousands of dollars for classes and spent many hours learning this stuff. Is it my responsibility to teach others skills that I had to learn on my own? Others here really aren't quick to share information so I'm not sure that I should either in this environment. I do know that if I get him involved, and get him started on projects, then I'd be responsible for his mistakes. I had to take the heat for the other guy when he made mistakes. OTOH the guy wants to learn something, is motivated, and I don't want to stop him. We've had our share of slackers in the group and it's nice to have someone who is willing to work for a change. So what would you guys do? Would you teach him the skills that you spent all of that time learning? Set him up with a test database on his PC and recommend some books for him? Encourage him to get a strong foundation in IT support first and ask later? We haven't had a new hire in years, let alone one that is interested in what I do, so this is new to me.

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  • Readying Yourself For SEO

    And all of this is what influences the page rankings of a website. Page rankings are a ranking system that determines how high up your website will appear in the search results. Most people who browse the internet only refer to the first and second page when searching for files of any sort.

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  • Use an SEO Company to Increase Profits

    It doesn't matter how great the product or service is, if potential customers can't find it with an Internet search. Online competition is fierce, and it's no easy task to get a website to come up within the first few pages of an online search. Get some tips here.

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  • How to Learn PHP Starting Today

    When thinking about how to learn PHP, many first timers may think of complex theories that are highly technical in nature. Although this is true, you don't need to know the upper level concepts to start learning the basic principles.

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  • Gartner: Android leapfrogs Linux and Windows Mobile

    <b>LinuxDevices:</b> "Android has overtaken Windows Mobile and Linux for fourth place in smartphone OS market share with 9.6 percent, says Gartner. The worldwide study of first quarter smartphone sales showed a 707 per cent year-on-year increase in Android sales..."

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  • how can I change user permission settings for an application

    - by naftalimich
    I am trying to prevent the guest user from accessing software-center (I know it can't install anything, but I don't even want it to browse) The file is owned by root and in group root. I run: sudo chmod o= /usr/bin/software-center Afterwards I run ls -l and get the following output: lrwxrwxrwx 1 root root 40 Sep 10 14:28 /usr/bin/software-center -> ../share software- center/software-center The first part of the output indicates chmod didn't do anything and the second part I don't understand.

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  • From 20,663 issues to 1 issue&ndash;style-copping C5.Tests

    - by TATWORTH
    Originally posted on: http://geekswithblogs.net/TATWORTH/archive/2014/05/28/from-20663-issues-to-1-issuendashstyle-copping-c5.tests.aspxI recently became interested in the potential of the C5 Collections solution from http://www.itu.dk/research/c5/, however I was dismayed at the state of the code in the unit test project, so I set about fixing the 20,663 issues detected by StyleCop. The tools I used were the latest versions of: My 64-bit development PC running Windows 8 Update with 8Gb RAM Visual Studio 2013 Ultimate with SP2 ReSharper GhostDoc Pro My first attempt had to be abandoned due to collision of class names which broke one of the unit tests. So being aware of this duplication of class names, I started again and planned to prepend the class names with the namespace name. In some cases I additionally prepended the item of the C5 collection that was being tested. So what was the condition of code at the start? Besides the sprawl of C# code not written to style cop standard, there was: 1) Placing of many classes within one physical file. 2) Namespace within name space that did not follow the project structure. 3) As already mentioned, duplication of class names across namespaces. 4) A copyright notice that spawled but had to be preserved. 5) Project sub-folders were all lower case instead of initial letter capitalised. The first step was to add a stylecop heading plus the original heading contained within a region, to every file. The next step was to run GhostDoc Pro using its “Document File” option on every file but not letting it replace the headers, I had added. This brought the number of issues down to 18,192. I then went through each file collapsing each class and prepending names as appropriate. At each step, I saved the changes to my local Git. The step was to move each class to its own file and to style-cop each file. ReSharper provides a very useful feature for doing this which also fixes missing “this.” and moves using statements inside the namespace. Some classes required minimal work whereas others required extensive work to reach the stylecop standard. The unit tests were run at each split and when each class was completed. When all was done, one issue remained which I will need to submit to stylecop team for their advice (and possibly a fix to stylecop). The updated solution has been made available at https://c5stylecopped.codeplex.com/releases/view/122785.

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  • Linux multimedia dream machine, cool!

    <b>Handle With Linux:</b> "This is the Dreambox, a Linux powered price winning digital television receiver. While it may not look like much at first, wait till you hear what special features it supports (some unofficially) ."

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  • SQL Rally Voting Open

    - by AllenMWhite
    The voting for sessions for SQL Rally has been going on for a couple of weeks now. This week the Enterprise Database Administration & Deployment sessions are up for voting. I didn't go into politics because I don't feel comfortable telling people that they should vote for me but this is how the sessions are being decided for this conference, so here goes. I've submitted two abstracts, both grouped in the Summit Spotlight section. The first is a new session based on what I learned implementing...(read more)

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  • Fixing a spelling mistake in a method name

    - by One Two Three
    One of the methods that I commonly use in our codebase is misspelled (and it predated me). This really irritates me not simply because it is mispelled but more importantly it makes me ALWAYS get the method name wrong the first time I type it (and then I have to remember "Oh, right, it should be mispelled to this...") I'm making a few changes around the original method. Should I take the opportunity to just rename the freaking method?

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