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  • Gui Batch program on USB

    - by Chris Okyen
    When I put my USB drive into a computer, I want autorun.inf to run a batch file that will have a win32/winform GUI windows interface to allow the user to select a program to run from the beginning similiar to like this: Please let me know if windows allows this without it being done programmatically. I know their are some automation programs that work by generating code based on what it records you do. But I don't knwo of any already built windows prompt like this, so I don't knwo how to record such an action.

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  • A Website Building Program in Creating Your Own Business Website

    You can create your own business website even without the experience of knowing how to do so. This is the brilliant thing about website building. Through the use of an effective website building program, you can be assured that you can achieve the results that you want and create the website for your needs without the difficulty of learning too much about website building.

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  • Using SET NULL and SET DEFAULT with Foreign Key Constraints

    Cascading Updates and Deletes, introduced with SQL Server 2000, were such an important, crucial feature that it is hard to imagine providing referential integrity without them. One of the new features in SQL Server 2005 that hasn't gotten a lot of press from what I've read is the new options for the ON DELETE and ON UPDATE clauses: SET NULL and SET DEFAULT. Let's take a look!

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  • Partner Lab Program

    - by [email protected]
    Il 1 Giugno è stato pubblicato il Nuovo calendario del PARTNER LAB PROGRAM.Sul sito WEB troverai grandi novità: abbiamo rivisto le agende e i contenuti di tutti i seminari e arricchito la nostra offerta con molti WEBSEMINAR della durata di 1 ora e mezza circa.Non perdere l'opportunità di rimanere sempre aggiornato su tutti i prodotti che compongono l'offerta Tecnologica di Oracle, visita subito il sito del Partner Lab e iscriviti subito ai Seminari in aula e ai Webseminar di tuo interesse.

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  • Why a graduate program in South Africa?

    - by anca.rosu
    South Africa, like many other countries, is desperate for skills. Good, solid, technical skills – together with a get-up-and-go attitude – and the desire to work for a world-class organization that is leading the way! In addition, we have made a commitment in South Africa that we need to transform our organization and develop and empower Black individuals who historically have not had the opportunity to participate in the global economy. It is through this investment in our country's people that we contribute to the development of a nation capable of competing on the global stage. This makes for an exciting recipe! We have: Plenty of young and talented individuals who are eager to get stuck in and learn. Formal, recognized qualifications that form the basis for further development. A huge big global organization – Oracle – that is committed to developing these graduates and giving them an opportunity that is out of this world! Mix the above ‘ingredients’ together Tackle and remove potential “lumps & bumps” along the way as we learn and grow together Nurture and care for each other in a warm but tough environment What have we achieved? In most cases, the outcome is an awesome bunch of new talent that is well equipped to face the IT world. Where we have the opportunity and suitable headcount available to employ these graduates at Oracle we snap them up – alternatively our business partners and customers are always eager to recruit Oracle graduates into their organizations! These individuals go through real-life work place experience whilst at Oracle. In some cases they get to travel internationally. The excitement and buzz gets into their system and their blood becomes truly RED! Oracle RED! This is valuable talent and expertise to have in our eco-system and it’s an exciting program to be a part of not only as a graduate but as an Oracle employee too!   If you have any questions related to this article feel free to contact  [email protected].  You can find our job opportunities via http://campus.oracle.com. Technorati Tags: South Africa,technical skills,graduate program,opportunity,global organization,new talent

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  • changing the default program when external harddisk is plugged in

    - by bharath
    I have updated to ubuntu 11.10. The problem is when I plug in my external harddisk,all the files are trying to get opened with movie player. Also when I click the icon of external harddisk which shows up automatically when we plug in external harddisk in the right side panel, movie player opens up and try to open the files in it. How can I change this default opening program from movie player to file browser. Thanks in earlier.

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  • Apache2 Syntex, cant acces 000-default

    - by enrique2334
    I have been using Apache2 and webmin with my raspberry pi. after a restart and reinstalations apache wont start. > sudo /etc/init.d/apache2 restart apache2: Syntax error on line 268 of /etc/apache2/apache2.conf: Could not open configuration file /etc/apache2/sites-enabled/000-default: No such file or directory Action 'configtest' failed. The Apache error log may have more information. failed! The file 000-default is there and unopenable permisions to root-root My apache2.conf file looks like this (bottom half) # ErrorLog: The location of the error log file. # If you do not specify an ErrorLog directive within a <VirtualHost> # container, error messages relating to that virtual host will be # logged here. If you *do* define an error logfile for a <VirtualHost> # container, that host's errors will be logged there and not here. # ErrorLog ${APACHE_LOG_DIR}/error.log # # LogLevel: Control the number of messages logged to the error_log. # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. # LogLevel debug # Include module configuration: Include mods-enabled/*.load Include mods-enabled/*.conf # Include list of ports to listen on and which to use for name based vhosts Include ports.conf # # The following directives define some format nicknames for use with # a CustomLog directive (see below). # If you are behind a reverse proxy, you might want to change %h into %{X-Forwarded-For}i # LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "%h %l %u %t \"%r\" %>s %O" common LogFormat "%{Referer}i -> %U" referer LogFormat "%{User-agent}i" agent # Include of directories ignores editors' and dpkg's backup files, # see the comments above for details. # Include generic snippets of statements Include conf.d/ # Include the virtual host configurations: Include sites-enabled/ <VirtualHost *:80> DocumentRoot /var/www <Directory /var/www> allow from all Options +Indexes </Directory> ServerName IMASERVER </VirtualHost> does anyone know what the cause of this?

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  • How to make a directory with permanent permissions different from default

    - by Carlos Fernández San Millán
    I have system-wide default permissions set with umask 027. I am in the need to make a directory whose sub-directories would need 775 permission and whose files would need 664 permissions and make these permissions permanent after booting the system. I am looking for the best options out there without compromising security. Any ideas? Thank you. Some research done: sudo chfn -o "umask=002" daemon_username bash script running at boot with umask 022 on the desired directory

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  • Why do we (really) program to interfaces?

    - by Kyle Burns
    One of the earliest lessons I was taught in Enterprise development was "always program against an interface".  This was back in the VB6 days and I quickly learned that no code would be allowed to move to the QA server unless my business objects and data access objects each are defined as an interface and have a matching implementation class.  Why?  "It's more reusable" was one answer.  "It doesn't tie you to a specific implementation" a slightly more knowing answer.  And let's not forget the discussion ending "it's a standard".  The problem with these responses was that senior people didn't really understand the reason we were doing the things we were doing and because of that, we were entirely unable to realize the intent behind the practice - we simply used interfaces and had a bunch of extra code to maintain to show for it. It wasn't until a few years later that I finally heard the term "Inversion of Control".  Simply put, "Inversion of Control" takes the creation of objects that used to be within the control (and therefore a responsibility of) of your component and moves it to some outside force.  For example, consider the following code which follows the old "always program against an interface" rule in the manner of many corporate development shops: 1: ICatalog catalog = new Catalog(); 2: Category[] categories = catalog.GetCategories(); In this example, I met the requirement of the rule by declaring the variable as ICatalog, but I didn't hit "it doesn't tie you to a specific implementation" because I explicitly created an instance of the concrete Catalog object.  If I want to test the functionality of the code I just wrote I have to have an environment in which Catalog can be created along with any of the resources upon which it depends (e.g. configuration files, database connections, etc) in order to test my functionality.  That's a lot of setup work and one of the things that I think ultimately discourages real buy-in of unit testing in many development shops. So how do I test my code without needing Catalog to work?  A very primitive approach I've seen is to change the line the instantiates catalog to read: 1: ICatalog catalog = new FakeCatalog();   once the test is run and passes, the code is switched back to the real thing.  This obviously poses a huge risk for introducing test code into production and in my opinion is worse than just keeping the dependency and its associated setup work.  Another popular approach is to make use of Factory methods which use an object whose "job" is to know how to obtain a valid instance of the object.  Using this approach, the code may look something like this: 1: ICatalog catalog = CatalogFactory.GetCatalog();   The code inside the factory is responsible for deciding "what kind" of catalog is needed.  This is a far better approach than the previous one, but it does make projects grow considerably because now in addition to the interface, the real implementation, and the fake implementation(s) for testing you have added a minimum of one factory (or at least a factory method) for each of your interfaces.  Once again, developers say "that's too complicated and has me writing a bunch of useless code" and quietly slip back into just creating a new Catalog and chalking any test failures up to "it will probably work on the server". This is where software intended specifically to facilitate Inversion of Control comes into play.  There are many libraries that take on the Inversion of Control responsibilities in .Net and most of them have many pros and cons.  From this point forward I'll discuss concepts from the standpoint of the Unity framework produced by Microsoft's Patterns and Practices team.  I'm primarily focusing on this library because it questions about it inspired this posting. At Unity's core and that of most any IoC framework is a catalog or registry of components.  This registry can be configured either through code or using the application's configuration file and in the most simple terms says "interface X maps to concrete implementation Y".  It can get much more complicated, but I want to keep things at the "what does it do" level instead of "how does it do it".  The object that exposes most of the Unity functionality is the UnityContainer.  This object exposes methods to configure the catalog as well as the Resolve<T> method which is used to obtain an instance of the type represented by T.  When using the Resolve<T> method, Unity does not necessarily have to just "new up" the requested object, but also can track dependencies of that object and ensure that the entire dependency chain is satisfied. There are three basic ways that I have seen Unity used within projects.  Those are through classes directly using the Unity container, classes requiring injection of dependencies, and classes making use of the Service Locator pattern. The first usage of Unity is when classes are aware of the Unity container and directly call its Resolve method whenever they need the services advertised by an interface.  The up side of this approach is that IoC is utilized, but the down side is that every class has to be aware that Unity is being used and tied directly to that implementation. Many developers don't like the idea of as close a tie to specific IoC implementation as is represented by using Unity within all of your classes and for the most part I agree that this isn't a good idea.  As an alternative, classes can be designed for Dependency Injection.  Dependency Injection is where a force outside the class itself manipulates the object to provide implementations of the interfaces that the class needs to interact with the outside world.  This is typically done either through constructor injection where the object has a constructor that accepts an instance of each interface it requires or through property setters accepting the service providers.  When using dependency, I lean toward the use of constructor injection because I view the constructor as being a much better way to "discover" what is required for the instance to be ready for use.  During resolution, Unity looks for an injection constructor and will attempt to resolve instances of each interface required by the constructor, throwing an exception of unable to meet the advertised needs of the class.  The up side of this approach is that the needs of the class are very clearly advertised and the class is unaware of which IoC container (if any) is being used.  The down side of this approach is that you're required to maintain the objects passed to the constructor as instance variables throughout the life of your object and that objects which coordinate with many external services require a lot of additional constructor arguments (this gets ugly and may indicate a need for refactoring). The final way that I've seen and used Unity is to make use of the ServiceLocator pattern, of which the Patterns and Practices team has also provided a Unity-compatible implementation.  When using the ServiceLocator, your class calls ServiceLocator.Retrieve in places where it would have called Resolve on the Unity container.  Like using Unity directly, it does tie you directly to the ServiceLocator implementation and makes your code aware that dependency injection is taking place, but it does have the up side of giving you the freedom to swap out the underlying IoC container if necessary.  I'm not hugely concerned with hiding IoC entirely from the class (I view this as a "nice to have"), so the single biggest problem that I see with the ServiceLocator approach is that it provides no way to proactively advertise needs in the way that constructor injection does, allowing more opportunity for difficult to track runtime errors. This blog entry has not been intended in any way to be a definitive work on IoC, but rather as something to spur thought about why we program to interfaces and some ways to reach the intended value of the practice instead of having it just complicate your code.  I hope that it helps somebody begin or continue a journey away from being a "Cargo Cult Programmer".

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  • BAR - Backup archiver program

    <b>Ubuntu Geek:</b> "BAR is backup archiver program to create compressed and encrypted archives of files that can be stored on a hard disk, CD, DVD, or directly on a server via FTP, SCP, or SFTP. A server mode and a scheduler are integrated for making automated backups in the background. A graphical front end that can connect to the (remote) server is included."

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  • Restore default keyboard shortcut for Workspace Switcher/Show Desktop

    - by To Do
    I tried setting the default keyboard shortcut to Hide normal windows (Show desktop) to Super + S. It didn't work and now whenever I press Super + S, I get the workspace switcher. I tried setting Hide normal windows back to Ctrl + Super + S, but it doesn't work. I'm still getting the Workspace switcher. How can I reset these two settings? I use the Show Desktop quite a lot and it is quite annoying not being able to do it.

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  • I've changed default shell but my terminal don't get it

    - by om-nom-nom
    Recently I've changed my default shell from bash to zsh like this: chsh -s /bin/zsh myname But when I invoke a new terminal (e.g. using ctrl+alt+T) I still have bash loaded: myname@machine:~$ cat /etc/passwd | grep myname myname:x:1000:1000:myname,,,:/home/myname:/bin/zsh myname@machine:~$ echo $SHELL /bin/bash zsh is installed and can be explicitly runned with zsh command. How to deal with that?

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  • Can't see default icons and the panel on the top

    - by adi
    Unfortunately I just installed Ubuntu 12.04 and I can't see default icons and the panel on the top. But the most fustrating that some of the icons sure in there place, because if i move my mause over where the icon should be (and click) options are jumping out:eg:suspend, shut down, printer... And i can open libre office 3 by clicking the place where it should be displayed. The other probel is the stalling. Anyone has an idea? Thanks:Adam

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  • changing default text input on nexus 7 ubuntu to bluetooth keyboard

    - by user101764
    i was curious if it was possible to use a logitech bluetooth keyboard for android 4.0+ with ubuntu on nexus 7? i was able to connect the keyboard regularly with the gui, the pin worked, so i would assume it is a matter of changing the default text input. i searched all of the settings i could find without finding any such option any help would be appreciated, if this is not possible feel free to say so and close this thread

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  • Terminal exits program before able to accept Hashcat EULA

    - by Fluffaduff
    I'm trying to play around with hashcat,just using the examples included with the program, but before the command can run it requires me to accept the EULA. Instead of me being able to enter 'YES', the terminal appears to end the process immediately. Whenever I try to accept the EULA I get the expected 'YES: Command not found.' I don't think I'm using the command wrong, but I also don't know whats happening. http://i.imgur.com/ClloeK6.png

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  • Ask HTG: Installing XBMC Add-Ons, Shrinking Videos for Mobile Playback, Automatically Changing the Default Printer

    - by Jason Fitzpatrick
    It’s that Ask HTG time of week again; this week we’re helping readers install XBMC add-ons, shrinking video for their mobile devices, and automatically changing default printers for their new location. How to Own Your Own Website (Even If You Can’t Build One) Pt 2 How to Own Your Own Website (Even If You Can’t Build One) Pt 1 What’s the Difference Between Sleep and Hibernate in Windows?

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  • Create a Loyalty Program That Sticks - Thursday 30 Minute Webcast

    - by Charles Knapp
    Loyalty programs don't necessarily translate into loyal or profitable customers. What are market leaders doing to retain customers? Webcast Alert: Live complimentary webcast, Creating a Holistic Loyalty Program That Sticks, on Thursday, 11/15 at 1:00-1:30 pm EST. Southwest Airlines joins 1to1 Media to share insights on developing loyalty programs that are focused on customer needs and preferences. Hope to see you there! 

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  • Can't get spellcheck to work in any program?

    - by Brian John
    I have noticed that spellcheck will work with any program on Ubuntu. For some reason, this stopped working when I purged OpenOffice and replaced it with LibreOffice. I am guessing that I failed to install back a package that provides this spellcheck. All of thee misstakes inn thiss sentencee were NoT caughht. Spell check is vital to me because I am a student and I can not hand in work with mispellings.

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