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  • Recording for the JVM Diagnostics & Configuration Management sessions

    - by user491905
    Thank you very much for watching my first 2 Oracle Fusion Middleware iDemos. I've recorded the first 2 sessions. Please download the recording from the following links. Troubleshoot Java Memory Leaks with Oracle JVM Diagnostics9 June 2011, 2:04 pm Sydney Time, 53 mins Manage WebLogic Servers by Oracle Enterprise Manager & Configuration Manager16 June 2011, 1:59 pm Sydney Time, 49 minutes I'll publish the presentation slide deck shortly.

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  • Intermittent access to Win7 Share

    - by Omega
    I ave a share on a Windows 7 machine that is sometimes accessible from Ubuntu and sometimes isn't. When I try to access it currently, I get the message: "Failed to mount Windows share", and nothing more. Gnome doesn't appear to want to provide me with any more detailed information. I've verified that the workgroup is set correctly and as noted in the title, sometimes the share DOES work. It seems like I can only access it once and then subsequent mounts are blocked. What is going on?! Thanks!

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  • ASUS N56VZ-S4209P Screen saver, Screen dimming,sleep/hibernation mode not working according to power management settings

    - by Alto Roos
    I have a problem with my ASUS N56VZ-S4209P(Win8, I7-3630QM) laptop. If I use the fn+f7 command to turn off the screen it turns on by itself after a few seconds (the time varies between 1-10 seconds). In addition to this my screensaver doesn't activate at all and the laptop doesn't dim its screen after X minutes or goes into sleep/hibernation mode as specified in the power options when plugged in or on battery. As far as my knowledge goes it's not caused by the mouse or track pad at all since I can unplug my mouse and disable the track pad but the problem persist. I presume this is caused by the same problem? Does anyone know of a fix for this problem? It would be greatly appreciated. . . . I seem to have found a solution to the problem related to the screen that turns itself on again. The Power4Gear application has a setting which enables you to turn a "Presentation mode" "On" and "Off", if that setting is "Off" then it doesn't turn the screen on without any human interaction. Thus that part of the problem is fixed.

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  • Design pattern for window management in a Java Swing app

    - by Lord Torgamus
    I've just started creating my very first little Java Swing app. When the program opens, it brings up a single, simple window with a label and a couple buttons. Clicking one of those buttons is supposed to wipe out the welcome screen and replace it with a totally different panel. I'm not sure what the best way to create that functionality is. One method would be to pass my JFrame as an argument into... just about every other component, but that feels hacky to me. Or, there's making each panel double as an action listener, but that doesn't seem right, either. Is there a design pattern I should be applying here? "Replace the contents of the main — and only — window" must be a reasonably common operation. A name for the pattern would be enough; I can use Google on my own from there. (I wouldn't say no to a longer explanation, though.)

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  • IP route ppp0 + eth0 access to outside network

    - by Vitor
    I need some help in define a route I have two connections one from eth0 and other a ppp0 (a 3G card) Not having the ppp0 connection active my route table is: Destination Gateway Genmask Flags Metric Ref Use Iface default DD-WRT 0.0.0.0 UG 100 0 0 eth0 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 I can access my webserver from an outside network through ethernet interface Than I have also my ppp0 3G connection active havig the following route table: D estination Gateway Genmask Flags Metric Ref Use Iface default 10.64.64.64 0.0.0.0 UG 0 0 0 ppp0 10.64.64.64 * 255.255.255.255 UH 0 0 0 ppp0 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 Now I only can access my webserver in outside networks through the IP of the 3G connection Note that my server is serving at 0.0.0.0 IP (to all interfaces) But I need to get access to webserver to both interfaces ethernet and 3G connection I only can have access to both connection in local network Any help to configure this network to have both interfaces with outside networks access is welcome Can anyone give me an example to configure this network with 2 gateways to give outside networks access One for IP 192.168.1.149 and other for the ppp0 IP 89.214.60.196 Tanks

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  • Dynamic Memory Allocation and Memory Management

    - by Bunkai.Satori
    In an average game, there are hundreds or maybe thousands of objects in the scene. Is it completely correct to allocate memory for all objects, including gun shots (bullets), dynamically via default new()? Should I create any memory pool for dynamic allocation, or is there no need to bother with this? What if the target platform are mobile devices? Is there a need for a memory manager in a mobile game, please? Thank you. Language Used: C++; Currently developed under Windows, but planned to be ported later.

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  • Tool to track time estimations vs, actual time

    - by mb1
    Following these two questions: How to respond when asked for Estimate, What's the best project management software for small team I am looking for a tool that combines project management with the ability to plan all tasks for a project, give time estimates and afterwards track actual time spent on items and have comparison between estimate and actual time. I am going to try TargetProcess since I see it has time tracking capabilities. Anyone have a tool they use?

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  • Cox Communications' Strategic Approach to Enterprise User Experience: How Change Management and Usab

    - by Applications User Experience
    Author: Anna Wichansky, Senior Director, Applications User Experience, and Chair, Oracle Usability Advisory Board As part of our work in the User Experience group, our teams often go to Customer events such as the Higher Education User Group (HEUG) conference, Alliance 2010. This year's event was held in San Antonio, Texas, and was attended by hundreds of higher education, government, and public sector users of Oracle applications. The User Assistance team used this opportunity to reach out to customers in the Educational and Government sectors to better understand how their organizations are currently approaching help, messages, and other forms of user assistance. What is User Assistance? For us, user assistance is more than the old books of users' manuals and documentation. User assistance is anything that helps users get their jobs done quickly and efficiently. Instead of expecting users to stop and look through a guide or manual, we have been developing solutions that are embedded within the interface. We know that when people are having difficulty with a task, they want to be able to search efficiently for solutions and collaborate with coworkers. We know that they want to find their answers right there, right then, so that they can get on with their work. In our interviews at Alliance, we wanted to learn what the participants could tell us about what was happening on their campuses and in their institutions. Figure 1. For Oracle User Assistance, it's not just about books any more. So what did we do? Off to Texas, we recruited 10 people from nine different government and education organizations to come to our Oracle User Experience Onsite Usability Labs. We conducted one-hour interviews with these folks and asked them all about User Assistance--what people are doing, what they would like to do, what technologies they are using, what they would like to use, and ultimately what should we as a company be planning for our future products. We used this as an opportunity also to show them some of our design concepts for Fusion User Assistance, our next generation of user assistance based on the best of our user assistance in other products. Figure 2. Interviewing a technical user at Alliance. What we learned... People are not using paper or online manuals anymore. They don't want to see a manual that is written for technical users and that doesn't make sense to the ordinary end user. They really don't want to have to flip through a manual trying to find an answer to their question. Even when the answer might be tailored to their organization, they don't want to dig through documentation. When they need an answer now, they don't have the patience to dig for something that might or might not be clearly written. What does it mean to an organization when users don't want to deal with documentation? In many cases, it means that frustrated users make phone calls to try to find the answers that they need immediately. Phone calls are expensive to an organization and frustrating to the technical support staff who have provided documentation that no one wants to read anymore. If they don't call, they email for help often, and many users are asking for the same information. The bottom line is that if they could get that help immediately in the interface, they wouldn't have to make those calls or send those emails -- and that saves time and money. Our Fusion User Assistance options to customize help and get help for the task immediately were seen as an opportunity by these technical users to build the solutions that their users need and want. Figure 3. Joyce Ohgi and Laurie Pattison of Applications UX. Chicken Fried Steak. That was huge. But then, this was Texas, where we discovered a lot of things come very big. Drinks are served in quart-size glasses and dishes like Chicken Fried Steaks are served on platters not plates. We saw three-pound cinnamon rolls that you down with tea sweet enough to curl your hair. Deep in the heart of Texas, we learned a lot, and we ate even more.

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  • RFID Applications in Supply Chain Management

    There are as many RFID applications as there are businesses. Some RFID applications have been around for decades, others are just starting to emerge. RFID, itself, is not a new technology; however, i... [Author: Nina Kalandadze - Computers and Internet - March 26, 2010]

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  • Application Lifecycle Management Tools

    - by John K. Hines
    Leading a team comprised of three former teams means that we have three of everything.  Three places to gather requirements, three (actually eight or nine) places for customers to submit support requests, three places to plan and track work. We’ve been looking into tools that combine these features into a single product.  Not just Agile planning tools, but those that allow us to look in a single place for requirements, work items, and reports. One of the interesting choices is Software Planner by Automated QA (the makers of Test Complete).  It's a lovely tool with real end-to-end process support.  We’re probably not going to use it for one reason – cost.  I’m sure our company could get a discount, but it’s on a concurrent user license that isn’t cheap for a large number of users.  Some initial guesswork had us paying over $6,000 for 3 concurrent users just to get started with the Enterprise version.  Still, it’s intuitive, has great Agile capabilities, and has a reputation for excellent customer support. At the moment we’re digging deeper into Rational Team Concert by IBM.  Reading the docs on this product makes me want to submit my resume to Big Blue.  Not only does RTC integrate everything we need, but it’s free for up to 10 developers.  It has beautiful support for all phases of Scrum.  We’re going to bring the sales representative in for a demo. This marks one of the few times that we’re trying to resist the temptation to write our own tool.  And I think this is the first time that something so complex may actually be capably provided by an external source.   Hooray for less work! Technorati tags: Scrum Scrum Tools

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  • Windows Intune, Cloud Desktop management

    - by David Nudelman
    As a part of Microsoft Cloud computing strategy, Windows Intune beta was released today. Here’s a quick overview of what customers and IT consultants can do with the cloud service component of Windows Intune: Manage PCs through web-based console: Windows Intune provides a web-based console for IT to administrate their PCs. Administrators can manage PCs from anywhere. Manage updates: Administrators can centrally manage the deployment of Microsoft updates and service packs to all PCs. Protection from malware: Windows Intune helps protect PCs from the latest threats with malware protection built on the Microsoft Malware Protection Engine that you can manage through the Web-based console. Proactively monitor PCs: Receive alerts on updates and threats so that you can proactively identify and resolve problems with your PCs—before it impacts end users and your business. Provide remote assistance: Resolve PC issues, regardless of where you or your users are located, with remote assistance. Track hardware and software inventory: Track hardware and software assets used in your business to efficiently manage your assets, licenses, and compliance. Set security policies: Centrally manage update, firewall, and malware protection policies, even on remote machines outside the corporate network. And here a quick video about Windows Intune For support and questions go to : TechNet Forums for Intune Regards, David Nudelman

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  • 10 Package Management Operations You Need Synaptic for on Ubuntu

    - by Chris Hoffman
    The Ubuntu Software Center is a solid, user-friendly application, but sometimes you need more power. The Synaptic package manager – previously included with Ubuntu by default – can do many things the Ubuntu Software Center can’t. You can install Synaptic from the Ubuntu Software Center – just search for Synaptic. You can also perform all these operations from the terminal – but, if you need a powerful graphical application for managing packages, Synaptic can’t be beat. How to Play Classic Arcade Games On Your PC How to Use an Xbox 360 Controller On Your Windows PC Download the Official How-To Geek Trivia App for Windows 8

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  • DIY Door Lock Grants Access via RFID

    - by Jason Fitzpatrick
    If you’re looking to lighten the load on your pocket and banish the jingling of keys, this RFID-key hack makes your front door keycard accessible–and even supports groups and user privileges. Steve, a DIYer and Hack A Day reader, was looking for a solution to a simple problem: he wanted to easily give his friends access to his home without having to copy lots of keys and bulk up their key rings. Since all his friends already carried a Boston public transit RFID card the least intrusive solution was to hack his front door to support RFID cards. His Arduino-based solution can store up to 50 RFID card identifiers, supports group-based access, and thanks to a little laser cutting and stain the project enclosure blends in with the Victorian styling of his home’s facade. Hit up the link below to see his code–for a closer look at the actual enclosure check out this photo gallery. RFID Front Door Lock [via Hack A Day] HTG Explains: What is DNS? How To Switch Webmail Providers Without Losing All Your Email How To Force Windows Applications to Use a Specific CPU

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  • Recorded Webcast Available: Extend SCOM to Optimize SQL Server Performance Management

    - by KKline
    Join me and Eric Brown, Quest Software senior product manager for SQL Server monitoring tools, as we discuss the server health-check capabilities of Systems Center Operations Manager (SCOM) in this previously recorded webcast. We delve into techniques to maximize your SCOM investment as well as ways to complement it with deeper monitoring and diagnostics. You’ll walk away from this educational session with the skills to: Take full advantage of SCOM’s value for day-to-day SQL Server monitoring Extend...(read more)

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  • Connect to localdb using Sql Server management studio

    - by Magnus Karlsson
    I was trying to find my databse for local db under localhost etc but no luck. The following led me to just connect to it, kind of obvious really when you look at your connections string but.. its sunday morning or something.. From: http://blogs.msdn.com/b/sqlexpress/archive/2011/07/12/introducing-localdb-a-better-sql-express.aspx High-Level Overview After the lengthy introduction it's time to take a look at LocalDB from the technical side. At a very high level, LocalDB has the following key properties: LocalDB uses the same sqlservr.exe as the regular SQL Express and other editions of SQL Server. The application is using the same client-side providers (ADO.NET, ODBC, PDO and others) to connect to it and operates on data using the same T-SQL language as provided by SQL Express. LocalDB is installed once on a machine (per major SQL Server version). Multiple applications can start multiple LocalDB processes, but they are all started from the same sqlservr.exe executable file from the same disk location. LocalDB doesn't create any database services; LocalDB processes are started and stopped automatically when needed. The application is just connecting to "Data Source=(localdb)\v11.0" and LocalDB process is started as a child process of the application. A few minutes after the last connection to this process is closed the process shuts down. LocalDB connections support AttachDbFileName property, which allows developers to specify a database file location. LocalDB will attach the specified database file and the connection will be made to it.

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  • Developing and Enforcing a BYOD Policy

    - by Darin Pendergraft
    On October 23, SANS released Part 1 of their Mobile Access Policy Survey (webcast link) and Part 2 was presented on October 25th (webcast link). Join us this Thursday, November 15th as SANS and Oracle present a follow up webcast that will review the survey findings and present guidance on how to create a mobile access policy for employee owned devices, and how to enforce it using Oracle IDM. Click this link to register: Developing and Enforcing a BYOD Policy This will be an excellent opportunity to get the latest updates on how organizations are handling BYOD policies and managing mobile access. We will have 3 speakers: Tony DeLaGrange a Security Expert from Secure Ideas will review the main findings of the SANS Mobile Access Survey Ben Wright, a SANS instructor, attorney and technology law expert will present guidance on how to create BYOD policy Lee Howarth from Oracle Product Managment will review IDM techology that can be used to support and enforce BYOD policies. Join us Thursday to hear about best practices and to get your BYOD questions answered. 

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  • Website Access...DNS, ISP, issue?

    - by sublet
    This isn't so much a code issue as it might be an issue with my ISP. For some reason when I visit a site very often, like one I manage or write stories on, it will just stop pulling data down after a while. It's very random when it happens, but probably happens once a week. If effects everyone who is accessing the site from this connection, and I can access other sites no problem. Also, if I go outside the office back home, which is right down the street, and access the site it is fine. I'm using Comcast in both locations. It's almost as if I have a limit on requests to each site and have hit my limit so it blocks the site for a while. Anybody have any clue what this might be?

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  • Record management system java web framework

    - by Kamil Tomšík
    We're currently reconsidering technologies and frameworks to get more agile with "simple" RMS CRUD-based projects. In short, short-living things like this Right now we have a custom extension on top of SmartGWT but after some time it has proven not to be flexible enough. I also personally dislike the java-js compilation process and the whole GWT codebase. Not only is the design ugly, it also makes certain low-level js things very complicated if not completely impossible. So what I'm looking for is: closest to web as possible, like JSF or possibly Tapestry, it is very important to be able get "low" and weave framework if necessary. Happens more often than we thought. datagrid capable - Ext.js & PrimeFaces looks pretty good, Vaadin does too. db-schema generators (optional, no matter in which way) If it were only on me, I'd probably stick to Ext.js + custom rest-based java solution, possibly generated from database schema (not sure about concrete tooling yet). I only have experience with vanilla Ext.js, vanilla GWT and JSF 2.0 / Seam, so it hard for me to judge or even propose other frameworks. What would be your proposition? What are the problems you've faced? What was your solution and how hard do you think it was to deal with them in "big picture"?

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  • How to install Awesome WM without root access?

    - by ssice
    I want to install the Awesome window manager. In the environment where I want to configure it I don't have root access. I do have a machine were I can be root (I use for this a virtual machine in my laptop). I have tried the following: $ sudo apt-get install awesome The following packages are about to be installed: awesome libev3 libid3tag0 libimlib2 liblua5.1-0 libxcb-icccm1 libxcb-image0 libxcb-keysyms1 libxcb-property1 libxcb-randr0 libxcb-xinerama0 libxcb-xtest0 libxdg-basedir1 menu rlwrap Do you want to continue [Y/n]? n I do now have the list of dependencies for awesome, so I downloaded them all. For that, I did the following. $ pkgs="awesome libev3 libid3tag0 libimlib2 liblua5.1-0 libxcb-icccm1 libxcb-image0 libxcb-keysyms1 libxcb-property1 libxcb-randr0 libxcb-xinerama0 libxcb-xtest0 libxdg-basedir1 menu rlwrap" # this is just for not writing it all ;) $ sudo apt-get install --download-only $pkgs .... $ mkdir -p /tmp/x_debs $ for pkg in $pkgs; do cp /var/cache/apt/archives/$pkg* /tmp/x_debs/; done [ copies all *.deb from my dependencies to /tmp/x_debs ] Now, I want to install the dependencies. For that, I setup a fake dpkg install in my home folder: $ mkdir $HOME/root $ mkdir -p $HOME/root/var/lib/dpkg/{triggers,updates} $ touch $HOME/root/var/lib/dpkg/{available,status} Now I tried to install with dpkg, but I could not: $ dpkg --force-not-root --root=$HOME/root --recursive -i /tmp/x_debs It failed while trying to set permissions for the packages and running chroot. As I do have root access in this machine, I ran it with privileges: $ sudo dpkg --root=$HOME/root --recursive -i /tmp/x_debs Then I had a lot of stuff (i.e., everything: dependencies and the own WM) installed inside $HOME/root. Particularly, xcb-* libraries were installed in $HOME/root/usr/lib and the awesome binary in $HOME/root/usr/bin/awesome. If I try to execute awesome as is I get as an error that libraries could not be loaded. That's normal, as they are not in /usr/lib nor in /lib. So I ran export LD_LIBRARY_PATH=$HOME/root/usr/lib:$HOME/root/lib:${LD_LIBRARY_PATH} and awesome would try to load. However, I could not make gdm to run awesome within gnome or replacing it. I did it this way so I can copy everything in my $HOME/root folder, paste it in the other machine and have it running. Is there any other way (to have less wasted space maybe..) to do this? How can I tell gdm to exec awesome without root access?

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  • Apps management dashboard: what features should be in it?

    - by Christophe
    On a dashboard to manage business web apps (CRM, email marketing, collaboration, accounting...) from a single place which features should be a must have and nice to have? Those that come to mind are SSO, unified billing, users provisioning. What else? What should be available to the super user (admin) vs the business user? Do you know any products of this kind in the market today? Thanks Christophe GetApp.com

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