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• HTG Explains: What The Windows Event Viewer Is and How You Can Use It

  - by Chris Hoffman

  The Windows Event Viewer shows a log of application and system messages – errors, information messages, and warnings. Scammers have used the Event Viewer to deceive people – event a properly functioning system will have error messages here. In one infamous scam, a person claiming to be from Microsoft phones someone up and instructs them to open the…

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• The Command Prompt is Outdated: 2 Command Prompt Replacements for Windows

  - by Chris Hoffman

  The Command Prompt window included with Windows is outdated. The command line itself isn’t outdated – the Command Prompt just lacks modern features like tabs, transparency, support for other shells, easy selection of text, and other modern Windows features. If you spend any time at all with the Command Prompt, you’ll want to check out one of these…

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• 6 Ways to Speed Up Your Ubuntu PC

  - by Chris Hoffman

  Ubuntu is pretty snappy out-of-the-box, but there are some ways to take better advantage of your system’s memory and speed up the boot process. Some of these tips can really speed things up, especially on older hardware. In particular, selecting a lightweight desktop environment and lighter applications can give an older system a new lease on…

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• How to Make Steam’s Offline Mode Work

  - by Chris Hoffman

  Steam’s offline mode is notoriously problematic. To ensure it will work properly, you should perform a series of steps while online. If you don’t, Steam is supposed to prompt you for offline mode – but this doesn’t always work properly. If Steam’s offline mode isn’t working at all, you may still be in luck – some Steam games don’t use Steam’s…

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• 8 Deadly Commands You Should Never Run on Linux

  - by Chris Hoffman

  Linux’s terminal commands are powerful, and Linux won’t ask you for confirmation if you run a command that won’t break your system. It’s not uncommon to see trolls online recommending new Linux users run these commands as a joke. Learning the commands you shouldn’t run can help protect you from trolls while increasing your understanding of…

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• How to Recover an Encrypted Home Directory on Ubuntu

  - by Chris Hoffman

  Access an encrypted home directory when you’re not logged in – say, from a live CD – and all you’ll see is a README file. You’ll need a terminal command to recover your encrypted files. You should also back up your mount passphrase ahead of time – you may need this in the future. While eCryptfs normally decrypts your files with your login…

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• How to Work with the Network from the Linux Terminal: 11 Commands You Need to Know

  - by Chris Hoffman

  Whether you want to download files, diagnose network problems, manage your network interfaces, or view network statistics, there’s a terminal command for that. This collection contains the tried and true tools and a few newer commands. You can do most of this from a graphical desktop, although even Linux users that rarely use the terminal…

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• How to Create a Custom Ubuntu Live CD or USB the Easy Way

  - by Chris Hoffman

  There are several different ways to create custom Ubuntu live CDs. We’ve covered using the Reconstructor web app in the past, but some commenters recommended the Ubuntu Customization Kit instead. It’s an open-source utility found in Ubuntu’s software repositories. UCK offers more powerful features than Reconstructor does, but…

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• Stack Trace Logger [migrated]

  - by Chris Okyen

  I need to write a parent Java class that classes using recursion can extend. The parent class will be be able to realize whenever the call stack changes ( you enter a method, temporarily leave it to go to another method call, or you are are finsihed with the method ) and then print it out. I want it to print on the console,…

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• How To Disable the Charms Bar and Switcher Hot Corners in Windows 8

  - by Chris Hoffman

  Several programs can prevent the app switcher and charms from appearing when you move your mouse to the corners of the screen in Windows 8, but you can do it yourself with this quick registry hack. You can also hide the charms bar and switcher by installing an application like Classic Shell, which will also add a Start menu…

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• Working with EO composition associations via ADF BC SDO web services

  - by Chris Muir

  ADF Business Components support the ability to publish the underlying Application Modules (AMs) and View Objects (VOs) as web services through Service Data Objects (SDOs).  This blog post looks at a minor challenge to overcome when using SDOs and Entity Objects (EOs) that use a composition association. Using the…

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• Gnome Keyring keeps asking for a password that doesn't exist

  - by Chris Wilson

  When ever I long into Ubuntu, I'm immediately presented with a dialogue that asks me to enter the password that will unlock Gnome Keyring, however I was never prompted to set this in the first place, and none of the passwords I've tried are effective. How can I disable these popups and just have Gnome Keyring unlocked…

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• CSS Style Element if it does not contain another specific type of Element [migrated]

  - by Chris S

  My CSS includes the following: #mainbody a[href ^='http'] { background:transparent url('/images/icons/external.svg') no-repeat top right; padding-right: 12px; } This places an "external" icon next to links that start with "http" (all internal site links are relative). Works perfectly except if…

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• Integrating Facebook Comments into your DotNetNuke Pages

  - by Chris Hammond

  Last week Facebook announced a new feature that websites can use to get Facebook Comments onto their web pages . I thought this was interesting as I have a few car racing sites that are using Forums, but also have the DNNSimpleArticle module for main page content. The forums are active, but the DNNSimpleArticle…

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• COM+, DTC, and 80070422

  - by Chris Miller

  One of our  "packaged" software bits that accesses my servers is going through an upgrade right now.  Apparently this software requires DTC to be installed on my SQL Server, and able to accept remote connections.  So I look up how to do that in the knowledge base:…

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• How To View and Write To System Log Files on Ubuntu

  - by Chris Hoffman

  Linux logs a large amount of events to the disk, where they’re mostly stored in the /var/log directory in plain text. Most log entries go through the system logging daemon, syslogd, and are written to the system log. Ubuntu includes a number of ways of viewing these logs, either…

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• Secure Yourself by Using Two-Step Verification on These 16 Web Services

  - by Chris Hoffman

  Two-factor authentication, also known as 2-step verification, provides additional security for your online accounts. Even if someone discovers your password, they’ll need a special one-time code to log in after you enable two-factor authentication on these services. Notably…

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• How to Easily Reset a Computer Back to a Clean State Each Time It Boots

  - by Chris Hoffman

  When you’re managing a public computer, you need a special kind of tool. You need a way to reset that computer back to a clean state every time it boots so no one can make any harmful changes. Commercial solutions like Deep Freeze offer this feature, and Microsoft once…

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• regarding the Windows Phone 7 series, XNA and Visual Basic

  - by Chris Williams

  as long as we're talking about VB... I figured I would share this as well. Hi everyone, I'm about to express a sentiment that might ruffle a few feathers, but I think most of you know me well enough to know I love like accept VB for what it is and…

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• Sending Emails via Google SMTP - after some time quit working

  - by Chris

  on a website I use PHPMailer to send automated registration emails, etc and also a newsletter-tool (which loops through the emails and sends them one by one). Also, I configured in Gmail under Settings and confirmed @mydomain addresses, so I can send from @mydomain…

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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…

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• How to Change Your Default Applications on Ubuntu: 4 Ways

  - by Chris Hoffman

  There are several ways to change your default applications on Ubuntu. Whether you’re changing the default application for a particular task, file type, or a system-level application like your default text editor, there’s a different place to go. Unlike on Windows,…

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• Have programmers at your work not taken up or been averse to an offer of a second monitor?

  - by Chris Knight

  I'm putting together a business case for the developers in my company to get a second monitor. After my own experiences and research, this seems a no-brainer to me in terms of increasing productivity and morale/happiness. One question which has niggled me is if…

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• Become a Linux Terminal Power User With These 8 Tricks

  - by Chris Hoffman

  There’s more to using the Linux terminal than just typing commands into it. Learn these basic tricks and you’ll be well on your way to mastering the Bash shell, used by default on most Linux distributions. This one’s for the less experienced users – I’m sure that…

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• What Web Technology to use for web app?

  - by Chris

  Want to get the opinions of the people of Stack Overflow. I am creating a web application that ideally will have some sort of desktop notification. i would love to do this in HTML5 but cant as need it to run on IE 8 and below. I have looked a Flex but I'm not…

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