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• Daily tech links for .net and related technologies - Mar 23-25, 2010

  - by SanjeevAgarwal

  Daily tech links for .net and related technologies - Mar 23-25, 2010 Web Development Introducing Browsers Providers in ASP.NET 4 - osbornm ASP.NET 4.0 Part 14, More Control Over Session State - hmobius Editable MVC Routes (Apache Style) - nberardi ASP.NET Performance Framework - karlseguin Web Design Techniques for Squeezing Images for All They’re Worth - Walter 12 Useful and Free Downloadable Web Design Books - SpeckyBoy Getting Started with Xcode IDE for iPhone Development - keyvan Grid Accordion...(read more)

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• Window management shortcuts?

  - by pwnguin

  I've got a single massive monitor at home, and I've decided to mimic the Windows 7 window tiling shortcuts. I found a few guides online using wmctrl, and it's going well, save one thing: maximized windows don't respond to it. gconftool-2 --type string --set /apps/metacity/keybinding_commands/command_1 "wmctrl -r :ACTIVE: -e 0, 0,0, `xwininfo -root | grep Width | awk '{ print ($2/2)}'`, `xwininfo -root | grep Height | awk '{ print $2 }'`" (I've added line returns to make an otherwise massive one-liner readable.) I've bound this to a hotkey and it works, unless the window is maximized. Any ideas on how to fix this up?

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• What do the 4 keyboard input method systems in 10.04 mean?

  - by Android Eve

  I am trying to install another language support (in addition to the default US). Checking that language checkbox in "Install / Remove Languages..." wasn't too difficult. :) But now I want to add keyboard support, too, for that language. Again, I am prompted with a nice listbox with the following 4 options: none ibus lo-gtk th-gtk But I have no idea what these mean. I googled "ubuntu 10.04 keyboard input method system none ibus lo-gtk th-gtk" but all I could find was descriptions of problems, not an actual definition. Could you please point me to a webpage where I can learn about the meanings of these 4 different methods and +'s and -'s of each?

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• Daily tech links for .net and related technologies - June 1-3, 2010

  - by SanjeevAgarwal

  Daily tech links for .net and related technologies - June 1-3, 2010 Web Development Anti-Forgery Request Recipes For ASP.NET MVC And AJAX - Dixin ASP.NET MVC 2 Localization Complete Guide - Alex Adamyan Dynamically Structured ViewModels in ASP.NET MVC - Keith Brown ASP.NET MVC Time Planner is available at CodePlex - Gunnar Peipman Part 2 – A Cascading Hierarchical Field Template & Filter for Dynamic Data - Steve SharePoint Server 2010 Enterprise Content Management Resources - Andrew Connell Web...(read more)

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• Visual Studio 2010 Released

  - by Latest Microsoft Blogs

  It's a big day at Microsoft today as Visual Studio 2010 officially releases. There's a lot going on with this release and I thought I'd do a big rollup post with lots of details and context to help you find your way to the information and Read More......(read more)

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• Where are gnome keyboard shortcuts stored

  - by Evan Plaice

  I usually load a new version for every release to keep my OS fresh while preserving the last version on another partition as backup. I also employ a lot of custom key mappings (IMHO, the defaults suck). I've figured out how to transfer the majority of my configuration across systems so far but I can't figure out where the custom keyboard shortcut mappings are stored. Does anybody know where gnome puts these? Are there separate user config (Ie. ~/) and system config (Ie. /etc) files?

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• Dynamic Permissions for roles in Asp.NET mvc

  - by Muhammad Adeel Zahid

  Hello, we have been developing a web application in asp.net mvc. we have scenarios where many actions on web page are dependent upon role of a specific user. For example a memo page has actions of edit, forward, approve, flag etc. these actions are granted to different roles and may be revoked at some later stage. what is the best approach to implement such scenarios in Asp.net mvc framework. i have heard about windows workflow foundation but really have no idea how it works. i m open to any suggestions. regards

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• Is traditional JavaScript image pre-loading taboo

  - by Evan Plaice

  I remember the good-old-days (not really) back when I was still sucking the teet of Dreamweaver to build websites and the lure of playing copypasta with fancy built-in scripts (ex, image-swap) was like black magic. I'm pretty far removed from that now days but I was adapting a small site from it's original FrontPage (::cringe::) format to a standard HTML/CSS implementation and couldn't help wondering... should I should re-implement the JavaScript image pre-loading into the current version? Or, is there a better way? I don't want to block the page from loading by requiring the user to request all the assets withing the page by using the traditional JavaScript pre-loader method. I value giving the user something to look at ASAP, and there's some potential harm to my Google mojo by doing so. Is there a cleaner solution to prevent unnecessary page-reflows during loading? Such as, setting the static width/height dimensions through a CSS style attribute on the image element.

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• Daily tech links for .net and related technologies - May 10-12, 2010

  - by SanjeevAgarwal

  Daily tech links for .net and related technologies - May 10-12, 2010 Web Development jQuery Templates and Data Linking (and Microsoft contributing to jQuery) - ScottGu ASP.NET MVC and jQuery Part 4 – Advanced Model Binding - Mister James Creating an ASP.NET report using Visual Studio 2010 - Part 1 & Part 2 & Part 3 - rajbk Caching Images in ASP.NET MVC -Evan How to Localize an ASP.NET MVC Application - mikeceranski Localization in ASP.NET MVC 2 using ModelMetadata - Raj Kiamal Web Design...(read more)

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• Silverlight hierarchy gridview with MVVM

  - by Suresh Behera

  Since few days i have been struggling to bind a gridview from a simple WCF async call. Following article look promising… http://blogs.telerik.com/vladimirenchev/posts/09-10-16/how_to_silverlight_grid_hierarchy_load_on_demand_using_mvvm_and_ria_services.aspx I conclude binding is not simple traditional databind() method call from gridview if you don’t know howto ;) Thanks, Suresh...(read more)

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• How to recognize special function keys on keyboard

  - by NikolaiDante

  I have a Microsoft Digital Media 3000 Keyboard. None of the function keys or other special keys seem to do anything, what do I need to do to get them working (at the very least f2, as not having a shortcut to rename a file is driving me mad) If I run xev and press f2 I get the following output in the terminal: KeyPress event, serial 36, synthetic NO, window 0x4800001, root 0x15d, subw 0x0, time 42858728, (674,456), root:(1034,588), state 0x10, keycode 139 (keysym 0xff65, Undo), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 36, synthetic NO, window 0x4800001, root 0x15d, subw 0x0, time 42858912, (674,456), root:(1034,588), state 0x10, keycode 139 (keysym 0xff65, Undo), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False

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• Daily tech links for .net and related technologies - May 13-16, 2010

  - by SanjeevAgarwal

  Daily tech links for .net and related technologies - May 13-16, 2010 Web Development Integrating Twitter Into An ASP.NET Website Using OAuth - Scott Mitchell T4MVC Extensions for MVC Partials - Evan Building a Data Grid in ASP.NET MVC - Ali Bastani Introducing the MVC Music Store - MVC 2 Sample Application and Tutorial - Jon Galloway Announcing the RTM of MvcExtensions - kazimanzurrashid Optimizing Your Website For Speed Web Design Validation with the jQuery UI Tabs Widget - Chris Love A Brief History...(read more)

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• Desktop keyboard behaves like laptop keyboard when numlock is on

  - by lstone

  I have fully updated ubuntu 12.04 installed on my desktop. The problem is when I turn on NumLock, the keyboard behaves like a laptop keyboard making the keys "mjkluio789" correspond to "0-9". I've had a laptop where such behavior was expected due to absence of a separate numpad. I'm using an iBall USB keyboard and it has a numpad section unlike laptop keyboards(http://iball.co.in/Product.aspx?c=2).

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• Daily tech links for .net and related technologies - June 8-11, 2010

  - by SanjeevAgarwal

  Daily tech links for .net and related technologies - June 8-11, 2010 Web Development ASPNET MVC: Handling Multiple Buttons on a Form with jQuery - Donn Building a MVC2 Template, Part 14, Logging Services - Eric Simple Accordion Menu With jQuery & ASP.NET - Steve Boschi Conditional Validation in MVC -Simonince Creating a RESTful Web Service Using ASP.Net MVC Part 23 – Bug Fixes and Area Support - Shoulders of Giants Web Design The Principles Of Cross-Browser CSS Coding - Louis Lazaris Transparency...(read more)

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• Battling Emacs Pinky?

  - by haziz

  My problem is not so much emacs pinky as much as having to work with multiple machines, across 3 operating systems, both desktop and laptop, with differing keyboard layouts and different locations for Ctrl and Alt\Meta keys so I often have to pause and think about where is the Ctrl key on this machine. How do you deal with varying keyboard layouts, between Mac keyboards (mostly the laptops) and PC keyboards (mostly 101 keys in my case, yes the original PC keyboard)? I have turned the Caps lock Key into a Ctrl key (losing the Caps lock function completely rather than swapping with Ctrl) on most of them but still find myself hunting for the original Ctrl labeled key most of the time. How do you deal with this keyboard confusion? Suggestions, ideas and feedback welcome.

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• Can't add more than eight keyboard layouts

  - by Woofi Alakhi

  I read this article where is a workaround to add maximum eight keyboard layouts. But my questions are: I would like to try this, but I see they've written there something with "gnome" in the script. In my Ubuntu, 13.04, I have Unity. What do I do? I would have to do this for four x four keyboard layouts (to have 13 keyboard layouts). This script, however, is designed for two x four keyboard layouts. How do I get the four x four? I would really appreciate your tips and hints on this. And I would kindly ask you to keep it simple, if possible, because I'm really no expert in both Ubuntu and computers in general.

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• Help with complex MVVM (multiple views)

  - by jsjslim

  I need help creating view models for the following scenario: Deep, hierarchical data Multiple views for the same set of data Each view is a single, dynamically-changing view, based on the active selection Depending on the value of a property, display different types of tabs in a tab control My questions: Should I create a view-model representation for each view (VM1, VM2, etc)? 1. Yes: a. Should I model the entire hierarchical relationship? (ie, SubVM1, HouseVM1, RoomVM1) b. How do I keep all hierarchies in sync? (e.g, adding/removing nodes) 2. No: a. Do I use a huge, single view model that caters for all views? Here's an example of a single view Figure 1: Multiple views updated based on active room. Notice Tab control Figure 2: Different active room. Multiple views updated. Tab control items changed based on object's property. Figure 3: Different selection type. Entire view changes

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• CSS variable height columns [migrated]

  - by Rob

  I have created a website, www.unionfamilies.com. I have a header, a main section consisting of two columns, and a footer. Currently, I have specified heights for header, main, footer, etc. I would like to make the site so the header stays on top, the columns adjust to match the height of the longest column, and the footer stays at the bottom. Can someone help me with this? I am new to CSS, so please be patient. Thank you.

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• Deselect first row on gridview onload

  - by Suresh Behera

  I had situation to deselect the first gridview row on load and came to know IsSynchronizedWithCurrentItem on Gridview should able to that but some how i missed on gridview. Mean while below one should work void gvMain_RowLoaded( object sender, RowLoadedEventArgs e) { try { GridViewRow row = e.Row as GridViewRow; if (row != null && !firstItemExpanded) { row.DetailsVisibility = Visibility.Collapsed; firstItemExpanded = false ; } } catch (Exception ex) { throw ex; } } .csharpcode, .csharpcode...(read more)

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• DB Documentation Tool

  - by Hisham El-bereky

   Recently I have uploaded new project to codeplex site, DbDocument or DbDoc project is a helper tool used side by side with MS SQL server management studio tool, you can design your DB Tables in visualized way through Diagrams and then use “DbDoc” tool to generate design document in MS Word format, the generated file can be used in design review process or as history reference, the tool facilitate and reduce the time of writing DB structure documentthe current version is not so sophisticated which is intend to generate word document in table format with all tables in DB illustrating its structure and constraints, but for now it seems to be good.   For more details check DbDoc document or go immediately to DbDoc home page http://dbdocument.codeplex.com/

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• Extra buttons on Razer Anansi on Ubuntu 13.04

  - by jjpe

  I own a Razer Anansi keyboard and recently installed 13.04 after running 12.04 for over a year. On 12.04 I used xmodmap to map the thumb and macro keys to do useful stuff for me. This solution is based on keycodes which are triggered when a key is recognized. The problem is that on 13.04 this does not work for all keys anymore. The thumb keys T2, T3 and T4 (i.e. the middle 3 ones on the top of the 2 rows) in particular don't generate keycodes anymore while the rest still does. Now this is not completely surprising: pressing the affected keys in Unity generates notifications for what looks like Unity touchpad notifications. How can I shut that touchpad-subsystem up once and for all and give my keyboard keys back to my keyboard? Ideally I'd like to be able to use my .Xmodmap file again in 13.04 (and beyond) as that seems to me the most simple solution, but working alternatives are also welcome.

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• Keyboard problems on Acer Laptop

  - by artfulrobot

  The key map on my Acer Aspire 5750 keyboard has gone awry since I had the keyboard replaced (because of physical fault with one of the keys). The new keyboard looks identical, but now Ubuntu seems a little confused about which (function) buttons are which. So previously Fn+left/right were, as marked on the keys, brightness up and down; Fn+up/down were volume. It all worked as advertised! But now Page Dn (which is marked as Page Dn or Back a track with Fn) is turning the volume up, and the others fn+arrow keys don't work at all. Is there a way I can see what's happening or get it to re-map my keys? Thanks.

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• How do I clear xmodmap settings?

  - by Wayne Werner

  Exactly what the title asks. How do I clear xmodmap settings? I have an IBM model M, and somehow xkeycaps got it into its head that my "End" key was not any key at all. xev reports keypresses when I use it, so I know the event is being generated by the keyboard. Also, xkeycaps thinks that my arrow keys are all wonky, and apparently the scrollbar is broken so it only scrolls down - so I can't scroll up to find an IBM keyboard that just maybe is close to my map so I can fix my keys. So I'm trying to reset my keyboard to the default settings, but the xmodmap manpage is woefully devoid of "reset all" or "clear all" or anything of that nature (that I was able to find). Help would be greatly appreciated!

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• How to override the new limited keyboard repeat rate limit?

  - by Olivier Pons

  I may be an alien around here, but here's my problem: the speed limit on old Ubuntu releases (= before 11) was very very fast. It was really great for me. Now, on Ubuntu 11, they may have thought: "who will ever want that speed? Nobody! So let's put the maximum speed to a lower limit". It's so stupid that they tried to narrow down the speed to some other famous OS. If Linux is more powerful, why remove some of its power? I don't get that. So is there any way to override that speed limit and get my keyboard as fast as it is on other previous versions?

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• Latest Ubuntu 13: Can't add more than four keyboard layouts

  - by Woofi Alakhi

  Yes, I read this article. But my questions are: I would like to try this, but I see they've written there something with "gnome" in the script. In my Ubuntu, 13.04, I have Unity. What do I do? I would have to do this for four x four keyboard layouts (to have 13 keyboard layouts). Your script, however, is designed for two x four keyboard layouts. How do I get the four x four? I would really appreciate your tips and hints on this. And I would kindly ask you to keep it simple, if possible, because I'm really no expert in both Ubuntu and computers in general.

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