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  • Why does Inkscape become unresponsive all of the sudden and how can I stop it from happening?

    - by klenwell
    I've just started using Inkscape in Ubuntu 11.10 and I'm not sure what exactly triggers it, but at some point, the Inkscape viewport becomes unresponsive. The viewport is still visible. I can still manipulate the window itself: move, resize, open menu items at top. The cursor switches style. But clicking on anything within the viewport has no effect. I must close the file and restart in order to regain control.

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  • Workspace indicator in the "tray"

    - by Gauthier
    I nearly never use my Unity Launcher bar, so I have it to auto-hide to regain my pixels. The one thing I am missing is the ability to see which workspace I am currently on. What I would like is a little indicator in the upper right corner, that would show me what workspace (viewport) is current. Some similar questions were asked here, but they are all old and for 12.04 or earlier. I want it fixed for my 14.04.

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  • How can I get GRUB to appear after insallting Ubuntu with Windows 7 using a LiveUSB?

    - by Niall
    I booted Ubuntu 12.04 LTS from a LiveUSB, and then selected the option to install Ubuntu to my hard drive. I allowed the installer to partition it, giving Ubuntu 50GB and leaving Windows 7 with 200GB. However, when I boot I still boot straight into Windows: the only way to access GRUB is by booting from the LiveUSB, although this can then be removed. How do I access the GRUB menu by default before booting windows without using the USB?

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  • Friday Fun: Working Stiffs

    - by Asian Angel
    In this week’s game a zombie plague has infected your office building and you need to lead a band of survivors to safety while gathering important items along the way. Are you a survivor or will you be the next course on the zombies’ menu? How to Own Your Own Website (Even If You Can’t Build One) Pt 3 How to Sync Your Media Across Your Entire House with XBMC How to Own Your Own Website (Even If You Can’t Build One) Pt 2

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  • boxes adding up to 100% of the browser [closed]

    - by Michael
    I want to have 2 boxes right next to each other, one with a fixed width, and another with a width that will change based on the size of the browser. The box has overflow:auto, and I'm trying to get the first box to act as a side bar that will follow you down the page. But of course I can't seem to achieve this, and have come here hoping someone could give me some examples, or point me in the right direction. Thanks!

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  • Additional Columns in StreamInsight Event Flow Debugger

    This tool is excellent when investigating what is going on in your StreamInsight Streams.  I was looking through the menu items recently and went to Query => Event Fields I found that there were a couple of columns not added by default to the event viewer (Reminds me of the fact that the Variables viewer in SSIS hides columns also) Latency NewEndTime EnqueueTime Here they all are together.     This gives us even more information about what is going on

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  • clean urls using .htaccess

    - by Napster
    I am trying to implement clean urls using .htaccess. Basically after searching for some time I found out this code RewriteRule latestnews/([a-zA-Z0-9]+)/$ http://thinkmovie.in/index.php/latestnews/?nid=$1 [L] RewriteRule latestnews/([a-zA-Z0-9]+)$ http://thinkmovie.in/index.php/latestnews/?nid=$1 [L] so when I try to access the following url http://thinkmovie.in/index.php/latestnews/272 it redirects to http://thinkmovie.in/index.php/latestnews?nid=272 But what I want is to retain the url in the browsers address bar as http://thinkmovie.in/index.php/latestnews/272

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  • How to Change How Long Internet Explorer Keeps a List of Sites You Have Visited

    - by Taylor Gibb
    There is a handy feature in most modern browsers that allows you to go back and see what pages you have visited on a particular day. But what if you don’t want your browser to keep track of your browsing history? Here’s how to disable it. How To Play DVDs on Windows 8 6 Start Menu Replacements for Windows 8 What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives?

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  • How to Add a Taskbar to the Desktop in Ubuntu 14.04

    - by Lori Kaufman
    If you’ve switched to Ubuntu from Windows, it may take some time to get used to the new and different interface. However, you can easily incorporate a familiar Windows feature, the Taskbar, into Ubuntu to make the transition easier. A tool called Tint2 provides a bar at the bottom of the Ubuntu Desktop that resembles the Windows Taskbar. We will show you how to install it and make it start every time you log into Ubuntu. NOTE: When we say to type something in this article and there are quotes around the text, DO NOT type the quotes, unless we specify otherwise. Press Ctrl + Alt + T to open a Terminal window. To install Tint2, type the following line at the prompt and press Enter. sudo apt-get install tint2 Type your password at the prompt and press Enter. The progress of the installation displays and then a message displays saying how much disk space will be used. When asked if you want to continue, type a “y” and press Enter. When the installation has finished, close the Terminal window by typing “exit” at the prompt and pressing Enter. Click the Search button at the top of the Unity bar. Start typing “startup applications” in the Search box. Items that match what you type start displaying below the Search box. When the Startup Applications tool displays, click the icon to open it. On the Startup Applications Preferences window, click Add. On the Add Startup Program dialog box, enter a name for the startup application. This name displays in the list on the Startup Applications Preferences window. Type “tint2” in the Command edit box, enter a description in the Comment edit box, if desired, and click Add. Tint2 is added as a startup program and will start every time you log into Ubuntu. Click Close to close the Startup Applications Preferences window. Log out and log back in to make the Taskbar available on the desktop. You do not need to reboot the computer for this change to take effect. Now, when you minimize a program, an icon for it displays on the Taskbar at the bottom of the screen, just like the Taskbar in Windows. If you decide that you don’t want the Taskbar to display every time you log into Ubuntu, you can uncheck the Tint2 startup program on the Startup Applications Preferences window. You don’t need to delete it from the list.

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  • Google I/O 2012 - Multi-Versioning Android User Interfaces

    Google I/O 2012 - Multi-Versioning Android User Interfaces Bruno Oliveira, Adam Powell This session will show you how to build user interfaces that work consistently across Android versions, from Eclair to today. We'll cover topics including the Action Bar, Fragments, style, size qualifiers, app structure, and navigation. For all I/O 2012 sessions, go to developers.google.com From: GoogleDevelopers Views: 1533 51 ratings Time: 48:22 More in Science & Technology

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  • Windows 7 Hidden Features

    Windows 7 has a few hidden features which many users may simply gloss over. I wanted to take the time to show you these hidden gems. Aero Shake - In Windows 7, when you click on the title bar of any... [Author: Chris Holgate - Computers and Internet - April 05, 2010]

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  • Notification / tray icon / applet drop downs disappear or flicker when clicked

    - by postfuturist
    For some reason, after upgrading to 11.10, the tray icon drop-down menus don't persist after a single click about 2/3 of the time. They always work if I click-and-hold, but I'm used to just clicking once to examine the menu. The behavior is not consistent, so the drop down menus will stay after click about 1 in 3 times. I'm running 64 bit Ubuntu on a dual-monitor setup. EDIT: from lspci: 01:00.0 VGA compatible controller: nVidia Corporation M116N (rev a2)

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  • What does Ubuntu do when I signal undocking to a laptop?

    - by Seppo Erviälä
    It seems that Ubuntu runs some script or command when I signal that I want to undock my laptop by pressing the undock button on the dock. Most visible thing that happens is that resolution on external display is changed. After prepearing for undock my laptop is still connected to power, VGA-output and audio jacks through dock but not to any usb devices or optical drive. I'm running 11.04 on a ThinkPad X61s with X6 UltraBase. What happens when I signal undocking? This is what dmesg says after pressing undock button: [81459.990682] ata1.00: disabled [81459.990727] ata1.00: detaching (SCSI 0:0:0:0) [81459.991722] ACPI: \_SB_.GDCK - undocking [81460.009462] ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0 [81460.020252] ehci_hcd 0000:00:1a.7: BAR 0: set to [mem 0xfe226c00-0xfe226fff] (PCI address [0xfe226c00-0xfe226fff]) [81460.020265] ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0 [81460.020281] ehci_hcd 0000:00:1a.7: restoring config space at offset 0xf (was 0x300, writing 0x30b) [81460.020309] ehci_hcd 0000:00:1a.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102) [81460.020338] ehci_hcd 0000:00:1a.7: PME# disabled [81460.020346] ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0 [81460.020352] ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0 [81460.020363] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22 [81460.020372] ehci_hcd 0000:00:1a.7: setting latency timer to 64 [81460.020432] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0 [81460.040071] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xfe227000-0xfe2273ff] (PCI address [0xfe227000-0xfe2273ff]) [81460.040085] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0 [81460.040104] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x400, writing 0x40b) [81460.040133] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102) [81460.040170] ehci_hcd 0000:00:1d.7: PME# disabled [81460.040178] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0 [81460.040184] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0 [81460.040195] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19 [81460.040204] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [81460.040503] ehci_hcd 0000:00:1d.7: PCI INT D disabled [81460.040552] ehci_hcd 0000:00:1d.7: PME# enabled [81460.061657] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D3 [81460.200414] usb 1-4: USB disconnect, address 14 [81462.220088] ehci_hcd 0000:00:1a.7: PCI INT C disabled [81462.220169] ehci_hcd 0000:00:1a.7: PME# enabled [81462.240115] ehci_hcd 0000:00:1a.7: power state changed by ACPI to D3

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  • Oracle BPM and Open Data integration development

    - by drrwebber
    Rapidly developing Oracle BPM application solutions with data source integration previously required significant Java and JDeveloper skills. Now using open source tools for open data development significantly reduces the coding needed.  Key tasks can be performed with visual drag and drop designing combined with menu selections entry and automatic form generation directly from XSD schema definitions. The architecture used is extremely lightweight, portable, open platform and scalable allowing integration with a variety of Oracle and non-Oracle data sources and systems. Two videos available on YouTube walk through the process at both an introductory conceptual level and then a deep dive into the programming needed using JDeveloper, Oracle BPM composer and Oracle WLS (WebLogic Server) along with the CAM editor and Open-XDX open source tools. Also available are coding samples and resources from the GitHub project page, along with working online demonstration resources on the VerifyXML site. Combining Oracle BPM with these open source tools provides a comprehensive simple and elegant solution set. Development times are slashed and rapid prototyping is enabled. Also existing data sources can be integrated using open data formats with either XML or JSON along with CRUD accessing via the Open-XDX Java component. The Open-XDX tool is a code-free approach where data mapping is configured as templates using visual drag and drop in the CAM Editor open source tool.  XML or JSON is then automatically generated or processed (output or input) and appropriate SQL statements created to support the data accessing.   Also included is the ability to integrate with fillable PDF forms via the XML templates and the Java PDF form filling library.  Again minimal Java coding is needed to associate the XML source content with the PDF named fields.  The Oracle BPM forms can be automatically generated from XSD schema definitions that are built from the data mapping templates.  This dramatically simplifies development work as all the integration artifacts needed are created by the open source editor toolset. The developer level video is designed as a tutorial with segments, hands-on demonstrations and reviews.  This allows developers to learn the techniques and approaches used in incremental steps. The intended audience ranges from data analysts to developers and assumes only entry level Java skills and knowledge.  Most actions are menu driven while Java coding is limited to simply configuring values and parameters along with performing builds and deployments from JDeveloper and Oracle WLS.   Additional existing Oracle online training resources can be referenced on Oracle BPM and WLS that cover other normal delivery aspects such as user management and application deployment.

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  • iPhone 4G dévoilé par mégarde ?

    Bonjour, Voici la gaffe de l'année ... Un iPhone 4G équipé de la version OS 4 oublié dans un bar à 30km du siège d'Apple Voici le billet : http://blog.developpez.com/dotnetsta...e-par-megarde/ Pauvre ingénieur, j'espère qu'il ne subira pas la foudre de son patron ^^ Alors, fake, intentionnel ou simplement accidentel ? Est ce que une telle fuite peut impacter la sortie d'un produit ?...

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  • Profiling Startup Of VS2012 &ndash; Ants Profiler

    - by Alois Kraus
    I just downloaded ANTS Profiler 7.4 to check how fast it is and how deep I can analyze the startup of Visual Studio 2012. The Pro version which is useful does cost 445€ which is ok. To measure a complex system I decided to simply profile VS2012 (Update 1) on my older Intel 6600 2,4GHz with 3 GB RAM and a 32 bit Windows 7. Ants Profiler is really easy to use. So lets try it out. The Ants Profiler does want to start the profiled application by its own which seems to be rather common. I did choose Method Level timing of all managed methods. In the configuration menu I did want to get all call stacks to get full details. Once this is configured you are ready to go.   After that you can select the Method Grid to view Wall Clock Time in ms. I hate percentages which are on by default because I do want to look where absolute time is spent and not something else.   From the Method Grid I can drill down to see where time is spent in a nice and I can look at the decompiled methods where the time is spent. This does really look nice. But did you see the size of the scroll bar in the method grid? Although I wanted all call stacks I do get only about 4 pages of methods to drill down. From the scroll bar count I would guess that the profiler does show me about 150 methods for the complete VS startup. This is nonsense. I will never find a bottleneck in VS when I am presented only a fraction of the methods that were actually executed. I have also tried in the configuration window to also profile the extremely trivial functions but there was no noticeable difference. It seems that the Ants Profiler does filter away way too many details to be useful for bigger systems. If you want to optimize a CPU bound operation inside NUnit then Ants Profiler is with its line level timings a very nice tool to work with. But for bigger stuff it is certainly not usable. I also do not like that I must start the profiled application from the profiler UI. This makes it hard to profile processes which are started by some other process. Next: JetBrains dotTrace

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  • Using Drupal Themes

    Drupal core consists of Drupal themes and they contribute toward the aesthetic look and feel of the site. The administrator has the option of choosing a theme to suit his purpose via a special menu.

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  • How to Stop Windows 8 Waking Up Your PC to Run Maintenance

    - by Taylor Gibb
    Windows 8 comes with a new hybrid boot system, this means that your PC is never really off. It also means that Windows has the permission to wake your PC as it needs. Here’s how to stop it from waking up your PC to do maintenance tasks. How To Play DVDs on Windows 8 6 Start Menu Replacements for Windows 8 What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives?

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  • APress Deal of the Day - 9/Nov/2011 - Pro ASP.NET 4 in C# 2010

    - by TATWORTH
    Today's $10 Deal of the day from APress at http://www.apress.com/9781430225294 is "Pro ASP.NET 4 in C# 2010". "ASP.NET 4 is the principal standard for creating dynamic web pages on the Windows platform. Pro ASP.NET 4 in C# 2010 raises the bar for high-quality, practical advice on learning and deploying Microsoft's dynamic web solution." Alan Freeman is an excellent author - I recommend this book to all C# development teams.

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  • Detecting Installed .NET Framework Versions

    - by João Angelo
    A new year is upon us and it’s also time for me to end my blogging vacations and get back to the blogosphere. However, let’s start simple… and short. More specifically with a quick way to detect the installed .NET Framework versions on a machine. You just need to fire up Internet Explorer, write the following in the address bar and press enter: javascript:alert(navigator.userAgent) If for any reason you need to copy/paste the resulting information then use the next command instead: javascript:document.write(navigator.userAgent)

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  • Indicator applet in MATE

    - by balping
    I hate gnome3, so I installed MATE (gnome2 fork) in my Ubuntu 12.04 desktop. It's pretty good, but I have a problem: it doesn’t have (or I haven't found) a working indicator applet on the top panel. I installed mate-indicator-applet package, but it displays only a message icon, but I need volume-control with rythmbox panel, ubuntu1 and a system menu (logoff, shutdown, hibernate, etc.) So is it possible to set the indicator applet like the normal gnome? This is what I have: And this what I want to have:

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  • Konsole's user interface changes

    <B>Sascha's Hideout:</B> "Konsole does a brilliant job at being a terminal emulator but it doesn't follow user interface standards set by the majority of KDE apps very well. The remainder of this post is mostly about the menu bar and popup menus."

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  • Ubuntu ONE (Windows BETA) locks up - What to do?

    - by Zusch
    OS: Windows XP SP3 Hardware: Dell Precision M4400 (Laptop) CPU: Core2Duo T9600 Mem: 4 GB Installer- setup, first start and account- setup of UbuntuONE Windows client passed with no problems. After restart of UbuntuONE, the CPU- usage shows 50% (100% core usage). Exit- command (from context-menu) hides the trayicon, but the program is still working excessive in background (50% cpu- / 50 MB memory- usage), until UbuntuOneClient.exe is killed by the taskmanager. What's going on ?

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  • Ralink Bluetooth not working in Ubuntu 13.04

    - by Sourabh
    My Bluetooth is not working in Ubuntu 13.04. I am unable to turn it on and also, Bluetooth icon doesn't show up in the top bar. I asked about this on #ubuntu IRC and they said that I am missing the proprietary drivers for it. There is nothing under Additional Drivers in Software and Updates Bluetooth does work 'Try Ubuntu mode' when I boot Ubuntu from DVD/USB. How can I get the required drivers?

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