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• ViewModel create in MVVM - my look at it

  - by netmajor

  When I want to implement ViewModel I should cut everything c# code from my Silverlight code behind(next delete .cs file and leave only .xaml file) and paste it in new class in new folder ViewModel ? It is good way of separate View from logic ?

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• To jQuery or not to jQuery?

  - by pws5068

  I rather enjoy adding practical eye-candy to the networking community I've been developing but as things start to stack up I worry about load times. Is it truly faster to have users load (a hopefully cached) copy of jquery from Google's repositories? Does using jQuery for AJAX calls improve/reduce efficiency over basic javascript xmlHTTP requests? Is there a practical way to cut down the number of included scripts? For example, I include jQuery and jQuery UI from google, table sorter, and a growl plug-in.

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• Is there considerable energy saving using a black background on my website?

  - by isolatedIterator

  I had heard that you can save power by using a black background instead of a coloured background. Is there any evidence that this saves power on people's monitors? Is this a way that we can cut down on energy consumption (millions of users times milli-watts add up over time). It could also affect battery life on mobile devices.

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• How to set gtk file chooser button default to user's home folder

  - by Connel

  I've got a gtk file chooser button on my application I am writing in c# using Mono Develop. I would like to set the file chooser's default location to the users' home directory regardless of what user is running it. I've tried the ~/ short cut - fchFolder1.SetCurrentFolder("~/"); - but this did not work. I was just wondering if there was a value that the gtk file chooser used to refer to the users home directory? Thanks

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• How do i change the start in path of a shortcut for nsis?

  - by Lodle

  I have an nsis installer script for the application im working on and it can place a shortcut on the desktop and in the start menu folder but each shortcut has the wrong start in path and as such the app saves data files to where the short cut is. Is there an easy way to change the start in path as the documentation was less than helpful on the matter? Section "Desktop Shortcut" SHORTCUT SetOutPath "$DESKTOP" CreateShortcut "${FULL_APP_NAME}.lnk" "$INSTDIR\${APP_NAME}.exe" "" "$ICONDIR\${DESKICO}" SectionEnd

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• Windows 7 Taskbar Progress Bar in Java

  - by Yakov Lipkovich

  Hi, I'd like to know if it is possible to make a progress bar displayed on the taskbar like Windows Explorer does when there's a file operation going on? I saw many examples, but they all involved C#. SWT won't cut it.

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• Unicode characters not showing in System.Windows.Forms.TextBox

  - by Sean

  These characters show fine when I cut-and-paste them here from the VisualStudio debugger, but both in the debugger, and in the TextBox where I am trying to display this text, it just shows squares. ??\r\n???????,3-9 ?????????,???2 ?,???3 ?;10 ????4 ???????????,???2 ??\r\n??\r\n??????????,???????\r\n I thought that the TextBox supported Unicode text. Any idea how I can get this text to display in my application?

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• Creating an intro followed by a loop

  - by voodoo555

  Hey everybody, I just recorded some song and cut it into two parts. The first part contains an intro and the second is supposed to loop. What I want to do now, is to have a simple graphical animation (5 keyframes or so) that loops as well, while the music plays along. There's probably a simple solution to it, when you're familiar with AS. Unfortunately this is the first thing I've ever tried to do with Flash. I'm using Flash CS4. Greetings

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• how to get ip address of my computer

  - by asthagoyal

  hello i want to get ipaddress of my computer in variable ip thru this code but it assign nothing in ip char comm[100]; int s=0; char ip[100]; sprintf(comm,"export ip=`/sbin/ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`"); s=system(comm); printf("\n ip is %s",ip);

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• Superfish drop down menu, how to fix z-index in ie6 and ie7?

  - by John Isaacks

  I am using the superfish plugin for jquery here: clicky it works fine in all modern browsers FF,Safari, Chrome, IE8 but it seems like the z-index is not working in ie6 and 7 you can see the menu is appearing, but being cut off by the elements below it. I have tried adding a z-index everywhere I can think of but nothing seems to fix this. How can I fix this? Thanks!!!

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• Drawing on a CartesianDataCanvas - Any way to draw an ellipse that is partially off the chart?

  - by Joe Arasin

  I'm attempting to draw a background to a chart. If I try to call canvas.beginFill(0xff0000,1) canvas.drawEllipse(10,200,300,-30); canvas.endFill() And -30 is outside the range of the chart, it won't draw anything. I want it to draw an ellipse that is cut off by the edge of the chart.

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• Silverlight audio components

  - by Shurup

  Do you know any good commertial or free audio / sound components that can be used in Silverlight (better on the client)? Desired features: visualizing (waveform, peakform etc., zoom, editing volume, pan, start and end markers etc.) editing (channels: volume, pan, mute, fading, etc., merge, cut, copy, paste, etc., effects) mixing different sound tracks, creating a downmix exporting result in some in Silverlight usable (compressed) formats Some useful projects that I've founded: Saluse MediaKit for Silverlight (MP3 decoder, AudioPreProcessor, visualizers, effects) Microsoft Design Toolbox sound mixer (incl. source code and video) and Demo

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• Is the backslash \ counted as a character in MySQL?

  - by Axel

  Hello, if i have a table which has columns with fixed lenght, Will mySQL count the backslashes as characters? Example : people(name[10],age[3]) If i store in the name column a mysql escaped value like : Blahblah\'s Will MySQL cut it at the quote? Thanks

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• Cover flow model in iphone

  - by abdulsamad

  I am making the cover flow model on the iPhone using the tutorial found here: http://www.chaosinmotion.com/flowcover.m I want to move the cover flow animation up in the screen at height of about 150, but when I change the starting y point of the rectangle, then my image is cut off from the top. How can I prevent this?

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• Print table with horizontal scroll

  - by Nicole

  Hi everyone! I have to print a table with horizontal scroll and I need to print everything. The thing is that when te code does "Window.Print()" it cuts my page and doesn't show all the info of the table. I really need your help!! I need to "cut" my table and put it below if it doesn't fit the page. Thanks!!!!

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• Plugins for firefox, which help to write HTML parsers

  - by Neir0

  Hi, Anybody know plugins for firefox, which help to write HTML parsers? it will be nice if plugin allow to test XPath and regular expressions(highlight matched text, cut some parts etc).

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• Android : Problem with Custom Music player seekhead

  - by user286831

  hi created a custom music player.But when i play the song the player head appears cut off at both sides.I haven't written any code to modify its default positon.Have no idea how to do. Kindly help me with this http://www.freeimagehosting.net/image.php?eb2dc1e342.jpg

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• Javascript: achieving the Google Ad AJAX effect

  - by johnnietheblack

  I need to create a portable script to give to others to implement on their websites that will dynamically show content from my database (MySQL). I know AJAX has a cross-site problem, but it seems that Google's ad's somehow manage the effect in a cross-browser / cross-site fashion. Knowing that I have to give people a simple cut/paste snippet to put in their website...how can I achieve this? How did Google?

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• winforms - datagridview row height doesn't resize when defaultcellstyle is set to wrapmode

  - by BhejaFry

  Hi folks, i have a datagrid that displays long text on couple columns. I have set the cells defaultcellstyle to wrap. This works but now the row height doesn't change to compensate for the wrapped text & the text is getting cut-off. What am i missing? TIA

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• How can I use a PathGeometry as a mask for a BitmapSource (or any image data)?

  - by Jedidja

  Assuming I have a BitmapSource (actually I have access to the raw pixels as well if necessary), how can I use a PathGeometry as a mask to cut out certain parts of the image? 01234567890123456789 0 -------------------- 1 | + + | 2 | * | 3 | * ) | 4 | * | 5 | ( | 6 -------------------- Assuming I have a PathGeometry that describes a rectangle that goes from (0, 0) to (8, 3), I would like to be able to get one of the following two images: 01234567890123456789 0 -------------------- 1 | + | 2 | * | 3 | | 4 | | 5 | | 6 -------------------- or 012345678 0 --------- 1 | + | 2 | *| 3 ---------

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• WebKit doesn't paint background-color for entire width of final inline list item

  - by Jay

  On our website http://www.dimagi.com, the items in the jQuery menu near the top of the screen gain a background-color on hover. The hover background-color of the rightmost list item ("About Us") is cut off at the very right edge of the text, seemingly only in WebKit (tested Safari and Chrome in Windows XP). Can anybody see what I might be doing wrong in the CSS? Or is this some obscure WebKit bug?

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• How to block calls in android

  - by Anurag Uniyal

  I want to block calls from few numbers, for that I want to write a app of my own. So what are the APIs which I should be using? Basically I want to get notified when a call comes, i want to compare numbers if it is what i want to block, i want to cut the call or mute it or if possible mute it and record it.

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• Regular Expression relace Myname _Mysurname with "" in PHP

  - by streetparade

  I need a regular expression which replaces a string like this "Myname _MySurename" with "Myname" that means i just need Myname, so _MySurename should be cut. i tryed something like "/_*/" but that replaces just the _ (underscore) how can i do that in PHP ?

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• Is SQL DATEDIFF(year, ..., ...) an Expensive Computation?

  - by rlb.usa

  I'm trying to optimize up some horrendously complicated SQL queries because it takes too long to finish. In my queries, I have dynamically created SQL statements with lots of the same functions, so I created a temporary table where each function is only called once instead of many, many times - this cut my execution time by 3/4. So my question is, can I expect to see much of a difference if say, 1,000 datediff computations are narrowed to 100?

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• Can I make WCF applications using Microsoft Visual C# Express 2008?

  - by Sergio Tapia

  I'd like to know if the express editions allows you to make WCF applications and what is cut from the Express edition in comparison from the full on Visual Studio.

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