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• Silverlight Cream for March 23, 2010 -- #818

  - by Dave Campbell

  In this Issue: Max Paulousky, Jeremy Likness, Mark Tucker, Christian Schormann, Page Brooks, Brad Abrams(-2-), Jeff Wilcox, Unnir, Bea Stollnitz, John Papa and Adam Kinney, and Bill Reiss(-2-). Shoutouts: Ashish Shetty posted his material from his MIX10 presentation: Stepping outside the browser with Silverlight 4 Not Silverlight, but dang useful, Karl Shifflett posted a Visual Studio 2010 XAML Editor IntelliSense Presenter Extension Yavor Georgiev posted his MIX10 material: Two samples from today's MIX talk From SilverlightCream.com: GroupBox Sketching Control for WPF applications Using Blend Max Paulousky creates a GroupBox control for SketchFlow for WPF. He includes a link to an example of doing the same for Silverlight. Sequential Asynchronous Workflows in Silverlight using Coroutines Jeremy Likness' latest post begann with a post on the Silverlight.net forum and Rob Eisenburg's MVVM presentation from MIX10 resulting in the use of Wintellect's PowerThreading library (downloadable), and Coroutines. Windows Phone 7 UI Templates Mark Tucker has been putting a lot of thought into WP7 apps and produced 5 templates for building apps, downloadable in PowerPoint format. He's also looking to discuss this concept. Blend 4: About Path Layout, Part I Christian Schormann has a great tutorial up about Expression Blend 4 and path layout ... this is lots of great info, and it's only part 1! Custom Splash Screen for Windows Phone Page Brooks makes very quick work of showing how to add a splash screen to your WP7 app... very nice, Page! Silverlight 4 + RIA Services - Ready for Business: Exposing Data from Entity Framework Brad Abrams next post in the series is is on pulling your data from wherever it lives, and uses a DomainService to shape it for your Silverlight app. Silverlight 4 + RIA Services - Ready for Business: Consuming Data in the Silverlight Client Brad Abrams then discusses consuming that data in a Silverlight app. Not much code involvement at all.. great ROI :) Building Silverlight 3 and Silverlight 4 applications on a .NET 3.5 build machine Jeff Wilcox talks about building Silverlight 3 and Silverlight 4B both on a .NET 3.5 machine. He then adds in the Toolkit, and even WCF RIA Services. Expression Blend 4 - XAML generation tweaks Unnir demonstrates a few changes to Expression Blend 4 that produce more compact XAML. He's also asking for other examples you'd like to see tightened up. How can I sort a hierarchy? Bea Stollnitz posts plausible solutions to sorting data items at each level of a hierarchical UI, with descriptions of why they don't work, followed by the real deal... Silverlight and WPF. Silverlight Training Course (Silverlight 4) John Papa and Adam Kinney have posted a huge body of work to get us up-to-speed on Silverlight 4 -- a WhitePaper, hands-on labs, and an 8-unit course with 25 accompanying videos... geez... Silverlight game development on Windows Phone 7 Bill Reiss has a post up discussing game development on WP7 in general and then discusses his SilverSprite library, with a link to it. XNA or Silverlight for Windows Phone 7 game development? Bill Reiss next discusses the advantage of using Silverlight or XNA for your WP7 game development, and who better to discuss both? Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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• Silverlight Cream for May 15, 2010 -- #862

  - by Dave Campbell

  In this Issue: Victor Gaudioso, Antoni Dol(-2-), Brian Genisio, Shawn Wildermuth, Mike Snow, Phil Middlemiss, Pete Brown, Kirupa, Dan Wahlin, Glenn Block, Jeff Prosise, Anoop Madhusudanan, and Adam Kinney. Shoutouts: Victor Gaudioso would like you to Checkout my Interview with Microsoft’s Murray Gordon at MIX 10 Pete Brown announced: Connected Show Podcast #29 With … Me! From SilverlightCream.com: New Silverlight Video Tutorial: How to Create Fast Forward for the MediaElement Victor Gaudioso's latest video tutorial is on creating the ability to fast-forward a MediaElement... check it out in the tutorial player itself! Overlapping TabItems with the Silverlight Toolkit TabControl Antoni Dol has a very cool tutorial up on the Toolkit TabItems control... not only is he overlapping them quite nicely but this is a very cool tutorial... QuoteFloat: Animating TextBlock PlaneProjections for a spiraling effect in Silverlight Antoni Dol also has a Blend tutorial up on animating TextBlock items... run the demo and you'll want to read the rest :) Adventures in MVVM – My ViewModel Base – Silverlight Support! Brian Genisio continues his MVVM tutorials with this update on his ViewModel base using some new C# 4.0 features, and fully supports Silverlight and WPF My Thoughts on the Windows Phone 7 Shawn Wildermuth gives his take on WP7. He included a port of his XBoxGames app to WP7 ... thanks Shawn! Silverlight Tip of the Day #20 – Using Tooltips in Silverlight I figured Mike Snow was going to overrun me with tips since I have missed a couple days, but there's only one! ... and it's on Tooltips. Animating the Silverlight opacity mask Phil Middlemiss has an article at SilverZine describing a Behavior he wrote (and is sharing) that turns a FrameworkElement into an opacity mask for it's parent container... cool demo on the page too. Breaking Apart the Margin Property in Xaml for better Binding Pete Brown dug in on a Twitter message and put some thoughts down about breaking a Margin apart to see about binding to the individual elements. Building a Simple Windows Phone App Kirupa has a 6-part tutorial up on building not-your-typical first WP7 application... all good stuff! Integrating HTML into Silverlight Applications Dan Wahlin has a post up discussing three ways to display HTML inside a Silverlight app. Hello MEF in Silverlight 4 and VB! (with an MVVM Light cameo) Glenn Block has a post up discussing MEF, MVVM, and it's in VB this time... and it's actually a great tutorial top to bottom... all source included of course :) Understanding Input Scope in Silverlight for Windows Phone Jeff Prosise has a good post up on the WP7 SIP and how to set the proper InputScope to get the SIP you want. Thinking about Silverlight ‘desktop’ apps – Creating a Standalone Installer for offline installation (no browser) Anoop Madhusudanan is discussing something that's been floating around for a while... installing Silverlight from, say, a CD or DVD when someone installs your app. He's got some good code, but be sure to read Tim Heuer and Scott Guthrie's comments, and consider digging deeper into that part. Using FluidMoveBehavior to animate grid coordinates in Silverlight Adam Kinney has a cool post up on animating an object using the FluidMotionBehavior of Blend 4... looks great moving across a checkerboard... check out the demo, then grab the code. Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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• Many Stack Overflow users' pages have no Google PageRank and they are not indexed, why?

  - by Marco Demaio

  If you go to my user page on Stack Overflow and you check it with the Google Toolbar, you can see it has no PageRank at all (this does happen for almost any user page, even people with much higher reputation, the only exceptions seem to be the users in page 1, and some other users they have PR). My user page's Page Rank is not only zero, but not calculated at all. When PR is 0 or less than 1, but calculated the Google bar shows white, but when the PR is not even calculated like in my user page the Google bar shows in grey. I further more discovered that my user page is NOT EVEN INDEXED on Google, simple test is searching on Google for the exact page url: "http://stackoverflow.com/users/260080/marco-demaio" and you will see no result. The question is how can this be??? This is really weird to me because of the following reason: If you search on Google for "Marco Demaio" on Stack Overflow only (you can do this by searching "site:stackoverflow.com Marco Demaio") the search result shows hundreds of 'asking/answering questions' pages where I was 'tagged'!!! Let's check one of these: the 1st one that appears now (shows one of the question I asked). We can be sure this page is indexed in Google because comes out in a search. Moreover, its PR is calculated. It's probably nearly zero. Still, some PR flows there, the PR bar is not grey, but white: The page shown above has got links to my own user page. I checked the source code of the page shown above and the links are not hidden or set with a rel="nofollow", moreover I can't see any meta character excluding the links on the page from being followed. So what's happening? Why Google does not see my user page at all. Did Stack Overflow do something to achieve this? If yes what did they do? Any explanation really appreciates (as always). P.S. obviously I checked also the code of my user page, but I could not find meta tags excluding Google search for the page. P.S. 2 in a desperate adventure I also checked Stack Overflow's robots.txt but it does not seem to exclude user pages. UPDATE 1 following up on some answers, I did some more research. Excluding for a while the PR problem (since PR is not science), and looking only at the user page on Stack Overflow NOT BEING INDEXED problem: pages do not seem to be indexed by Google because of the user reputation, this user for instance has got NOW 200 points less reputation than me and his page is indexed (while mine not). It does not seem even to be connected with months you have been on Stack Overflow, this user (almost my same reputation) has been there for 3 months only and his page is indexed (while mine not and I have been a user for 7 months). It's bizarre! UPDATE February/2011 As of today, the page got indexed by Google at least when you search for "site:stackoverflow.com Marco Demaio" it's the 1st page. The amazing thing is that it has still got NO PageRank at all: Google toolbar states loud and clear "No PageRank information available". It's odd!

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• SEO: many stackoverflow users' pages have got no Google PR and they are not indexed, why?

  - by Marco Demaio

  If you go to my user page on Stack Overflow and you check it with the Gogle bar you can see has got no PR at all (this does happen for almost any user page, even people with much higher reputation, the only exceptions seem to be the users in page 1, and some other users they have PR). My user page's Page Rank is not only zero, but not calculated at all. When PR is 0 or less than 1, but calculated the Google bar shows white, but when the PR is not even calculated like in my user page the Google bar shows in grey. I further more discovered that my user page is NOT EVEN INDEXED on Google, simple test is searching on Google for the exact page url: "http://stackoverflow.com/users/260080/marco-demaio" and you will see no result. The question is how can this be??? This is really weird to me because of the following reason: If you search on Google for "Marco Demaio" on stackoverflow site only (you can do this by searching "site:stackoverflow.com Marco Demaio") the search result shows hundreds of 'asking/answering questions' pages where I was 'tagged'!!! Let's check one of these: the 1st one that appears now (shows one of the question I asked). We can be sure this page is indexed in Google because comes out in a search moreover its PR is calculated, it's probably nearly zero, but still some PR flows there, the PR bar is not grey, but white: The page shown above has got links to my own user page. I checked the source code of the page shown above and the links are not hidden or set with a rel="nofollow", moreover I can't see any meta character excluding the links on the page from being followed. So what's happening? Why Google does not see my user page at all. Did stackoverflow do something to achieve this? If yes what did they do? Any explantion really appreciates (as always). P.S. obviously I checked also the code of my user page, but I could not find meta tags excluding Google search for the page. P.S. 2 in a desperate adventure I also checked StackOverflow robots but it does not seem to exclude user pages. UPDATE 1 following up on some answers, I did some more research. Excluding for a while the PR problem (since PR is not science), and looking only at the user page on StackOverflow NOT BEING INDEXED problem: pages do not seem to be indexed by Google because of the user reputation, this user for instance has got NOW 200 points less reputation than me and his page is indexed (while mine not). It does not seem even to be connected with months you have been on Stackoverflow, this user (almost my same reputation) has been there for 3 months only and his page is indexed (while mine not and I have been a user for 7 months). It's bizzarre! UPDATE February/2011 As of today the page got indexed by Google at least when you search for "site:stackoverflow.com Marco Demaio" it's the 1st page. The amazing thing is that it has still got NO PageRank at all: Google toolbar states loud and clear "No PageRank information available". It's odd!

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• Oracle's PeopleSoft Customer Advisory Boards Convene to Discuss Roadmap at Pleasanton Campus

  - by john.webb(at)oracle.com

  Last week we hosted all of the PeopleSoft CABs (Customer Advisory Boards) at our Pleasanton Development Center to review our detailed designs for future Feature Packs, PeopleSoft 9.2, and beyond. Over 150 customers from 79 companies attended representing a variety of industries, geographies, and company sizes. The PeopleSoft team relies heavily on this group to provide key input on our roadmap for applications as well as technology direction. A good product strategy is one part well thought out idea with many handfuls of customer validation, and very often our best ideas originate from these customer discussions. While the individual CABs have frequent interactions with our teams, it's always great to have all of them in one place and in person. Our attendance was up from last year which I attribute to two things: (1) More interest as a result of PeopleSoft 9.1 upgrade; (2) An improving economy allowing for more travel. Maybe we should index the second item meeting-to-meeting and use it as a market indicator - we'll see! We kicked off the day one session with an overview of the PeopleSoft Roadmap and I outlined our strategy around Feature Packs and PeopleSoft 9.2. Given the high adoption rate of PeopleSoft 9.1 (over 4x that of 9.0 given the same time lapse since the release date), there was a lot of interest around the 9.1 Feature Packs as a vehicle for continuous value. We provided examples of our 3 central design themes: Simplicity, Productivity, and lower TCO, including those already delivered via Feature Packs in 2010. A great example of this is the Company Directory feature in PeopleSoft HCM. The configuration capabilities and the new actionable links our CAB advised us on last Spring were made available to all customers late last year. We reviewed many more future Navigation changes that will fundamentally change the way users interact with PeopleSoft. Our old friend, the menu tree, is being relegated from center stage to a bit part, with new concepts like Activity Guides, Train Stops, Related Actions, Work Centers, Collaborative Workspaces, and Secure Enterprise Search bringing users what they need in a contextual, role based manner with fewer clicks. Paco Aubrejuan, our PeopleSoft GM, and Steve Miranda, the SVP for Fusion Applications, then discussed our plans around Oracle's Application Investment Strategy.  This included our continued investment in developing both PeopleSoft and Fusion as well as the co-existence strategy with new Fusion Apps integrating to PeopleSoft Apps. Should you want to view this presentation, a recording is available. Jeff Robbins, our lead PeopleTools Strategist, provided the roadmap for PeopleTools and discussed our continuing plan to deliver annual releases to further evolve the user experience. Numerous examples were highlighted with the Navigation techniques I mentioned previously. Jeff also provided a lot of food for thought around Lifecycle Management topics and how to remain current on releases with a  lower cost of ownership. Dennis Mesler, from Boise, was the guest speaker in this slot, who spoke about the new PeopleSoft Test Framework (PTF). Regression Testing is a key cost component when product updates are applied. This new tool (which is free to all PeopleSoft customers as part of PeopleTools 8.51) provides a meta data driven approach to recording and executing test scripts. Coupled with what our Usage Monitor enables, PTF provides our customers a powerful tool to lower costs and manage product updates more efficiently and at the time of their choosing. Beyond the general session, we broke out into the individual CABs: HCM, Financials, ESA/ALM, SRM, SCM, CRM, and PeopleTools/ Technology. A day and half of very engaging discussions around our plans took place for each product pillar. More about that to follow in future posts.      We capped the first day with a reception sponsored by our partners: InfoSys, SmartERP (represented by Doris Wong), and Grey Sparling  Solutions (represented by Chris Heller and Larry Grey). Great to see these old friends actively engaged in the very busy PeopleSoft ecosystem!   Jeff Robbins previews the roadmap for PeopleTools with the PeopleSoft CAB  

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• Silverlight Cream for June 01, 2010 -- #874

  - by Dave Campbell

  In this Issue: Michael Washington, Alan Beasley and Michael Washington, Miroslav Miroslavov, Max Paulousky, Teresa and Ronald Burger, Laurent Duveau, Tim Heuer, Jeff Brand, Mike Snow, and John Papa. Shoutouts: To pay homage to the Advanced Options button in Expression Blend, Adam Kinney posted: Expression Blend Advanced Options square wallpaper SilverLaw stood his drag and drop ripple on it's head for this one: Silver Soccer - A Case Study for the Flexible Surface Effect (Silverlight 4) From SilverlightCream.com: Expression Blend DataStore - A Powerful Tool For Designers Michael Washington dug into the documentation and with some Microsoft assistance has figured out how to use the SetDataStoreAction in SketchFlow... good tutorial and a game to demonstrate it's use. Windows Phone 7 View Model Style Video Player Alan Beasley and Michael Washington teamed up again to produce a ViewModel-Style Video Player for WP7 ... very nice interface I might add... very detailed tutorial and all the code... oh, and did you notice it uses MVVMLight... on WP7? ... just thought I'd mention that :) Navigation in 3D world of 2D objects In part 7 of the CompleteIT code explenation, Miroslav Miroslavov is discussing some of the very cool animation they did... 3D, moving camera... cool stuff! Search Engine Optimization (SEO) for Silverlight Applications. Part 2 Max Paulousky has part 2 of his Silverlight 4 and SEO series up. In part 2 he's discussing sitemaps and html content providing. He also has good links showing where to submit your sitemaps and information. Mousin’ down the PathListBox Teresa and Ronald Burger (not sure which) has a post up about the PathListBox and how they drew the path that they ended up using, and the code used to enable animation. Dynamically apply and change Theme with the Silverlight Toolkit We've all had fun playing with themes, but Laurent Duveau has an example up of letting your users change the theme at run-time. Microsoft Translator client library for Silverlight Tim Heuer has been playing with the Microsoft Translator for Silverlight and he has a "Works on My Machine" license on what he's making available .. but considering his access to resources... I'd say go for it :) Custom Per-Page Transitions in Windows Phone 7 Jeff Brand has a follow-on to his other WP7 post about page transitions and is now discussing per-page transitions Silverlight Tip of the Day #26 – Changing the Startup Class Mike Snow's latest 'tip' is a little more involved than a tip ... changing the startup class and actually removing (in his example), the page and app classes... code and xaml! I've seen this before but never explained as clean... fun stuff. Behaviors in Blend 4 (Silverlight TV #30) Episode 30 of Silverlight TV (now a tag at Silverlight Cream) finds John Papa talking to Adam Kinney about Behaviors in Blend 4... not only using them but creating a custom one. Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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• jQuery UI ThemeRoller - Installing themes

  - by CJM

  I'm trying to install jQuery UI with a ThemeRoller theme for the first time. I've downloaded jquery 1.4.2... I've downloaded jQuery UI with a couple of themes. I've tried to follow the instructions but they seem contradictory and don't seem to related to the downloaded files. When I try to use a datepicker... the datepicker functionality works, but it has the default (grey) style. This page refers to a folder/sub-folder/css files that don't exist. This page refers to a ui.theme.css file that doesn't exist. The downloads I received included the following: --demos --docs --external --themes ----base ----[theme name] --ui ----i8n ----minified --js So what do you put where? I've copied the js to the appropriate directory and linked it into my page. And I copied the themes/base folder as well, and linked into the jquery.ui.all.css file. Even the included demos only display the default (grey) styling. Where am I going wrong? The head section: <script type="text/javascript" src="/scripts/jquery-1.4.2.min.js"></script> <script type="text/javascript" src="/scripts/jquery-ui-1.8.custom.min.js"></script> <link rel="Stylesheet" href="/css/smoothness/jquery.ui.all.css" /> The body section: <script type="text/javascript"> $(function() { $("#datepicker").datepicker(); }); </script> <div> <p>Date: <input type="text" id="datepicker" /></p> </div>

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• iPhone SDK - UITabBarConroller and custom design

  - by Cheryl

  Hi I am having a problem with my tab bars at the bottom of the screen. The designer has decided it should be one colour (not black) when inactive and another colour when active. I have worked out how to replace the main colour of the tabbar by subclassing UITabBarController and doing this:- - (void)viewDidLoad { [super viewDidLoad]; CGRect frame = CGRectMake(0.0, 0, self.view.bounds.size.width, self.view.bounds.size.height); UIView *v = [[UIView alloc] initWithFrame:frame]; //get percentage values from digitalcolour meter and enter as decimals v.backgroundColor = [UIColor colorWithRed:.0 green:.706 blue:.863 alpha:1]; [tabBar1 insertSubview:v atIndex:0]; [v release]; } I just can't see how to make the active tabbar be a separate colour when it is selected. I have tried subclassing UITabBarItem but there doesn't seem to be any property for me to set to change the background colour of the tab. They also want to have the icons on the tab bar not be blue and grey and I can't figure out how to do that. In the ViewController for one tab bar item I have put this into viewdidload:- myTabBarItem *tabItem = [[myTabBarItem alloc] initWithTitle:@"listOOO" image:[UIImage imageNamed:@"starcopy.png"] tag:1]; tabItem.customHighlightedImage=[UIImage imageNamed:@"starcopy.png"]; self.tabBarItem=tabItem; [tabItem release]; tabItem=nil; and in my subclass of UITabBarItem I have put this:- -(UIImage *) selectedImage{ return self.customHighlightedImage; } Only I don't see the icon at all. If I put this into the viewDidLoad of my subclass of UITabBarController:- for (UITabBarItem *item in tabBar1.items){ item.image = [UIImage imageNamed:@"starcopy.png"]; } Then all my tab bars have the icon but they are blue (and grey when inactive) how would I get them not to become blue but stay their original colour? If you have any light on this problem please help as I have been banking my head on the wall for 2 days now and it's getting me down. Thanks in advance Cheryl

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• how to define fill colours in ggplot histogram?

  - by Andreas

  I have the following simple data data <- structure(list(status = c(9, 5, 9, 10, 11, 10, 8, 6, 6, 7, 10, 10, 7, 11, 11, 7, NA, 9, 11, 9, 10, 8, 9, 10, 7, 11, 9, 10, 9, 9, 8, 9, 11, 9, 11, 7, 8, 6, 11, 10, 9, 11, 11, 10, 11, 10, 9, 11, 7, 8, 8, 9, 4, 11, 11, 8, 7, 7, 11, 11, 11, 6, 7, 11, 6, 10, 10, 9, 10, 10, 8, 8, 10, 4, 8, 5, 8, 7), statusgruppe = c(0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, NA, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0)), .Names = c("status", "statusgruppe"), class = "data.frame", row.names = c(NA, -78L )) from that I'd like to make a histogram: ggplot(data, aes(status))+ geom_histogram(aes(y=..density..), binwidth=1, colour = "black", fill="white")+ theme_bw()+ scale_x_continuous("Staus", breaks=c(min(data$status,na.rm=T), median(data$status, na.rm=T), max(data$status, na.rm=T)),labels=c("Low", "Middle", "High"))+ scale_y_continuous("Percent", formatter="percent") Now - i'd like for the bins to take colou according to value - e.g. bins with value 9 gets dark grey - everything else should be light grey. I have tried with "fill=statusgruppe", scale_fill_grey(breaks=9) etc. - but I can't get it to work. Any ideas?

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• SED - Regular Expression over multiple lines

  - by herrherr

  Hi there, I'm stuck with this for several hours now and cycled through a wealth of different tools to get the job done. Without success. It would be fantastic, if someone could help me out with this. Here is the problem: I have a very large CSV file (400mb+) that is not formatted correctly. Right now it looks something like this: Alan Smithee ist ein Anagramm von „The [...] „Alan Smythee“, und „Adam Smithee“." ,Alan Smithee Die Aussagenlogik ist der Bereich der Logik, der sich mit [...] ihrer Teilaussagen bestimmen. ,Aussagenlogik As you can probably see the words ",Alan Smithee" and ",Aussagenlogik" should actually be on the same line as the foregoing sentence. Then it would look something like this: Alan Smithee ist ein Anagramm von „The Smitheeeee [...] „Alan Smythee“, und „Adam Smithee“.,Alan Smithee Die Aussagenlogik ist der Bereich der Logik, der sich mit [...] ihrer Teilaussagen bestimmen.,Aussagenlogik Please note that the end of the sentence can contain quotes or not. In the end they should be replaced too. Here is what I came up with so far: sed -n '1h;1!H;${;g;s/\."?.*,//g;p;}' out.csv > out1.csv This should actually get the job done of matching the expression over multiple lines. Unfortunately it doesn't :) The expression is looking for the dot at the end of the sentence and the optional quotes plus a newline character that I'm trying to match with .*. Help much appreciated. And it doesn't really matter what tool gets the job done (awk, perl, sed, tr, etc.). Thanks, Chris

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• jquery ui-tabs widget , changing the color of the background with css causes problem with display

  - by Ronedog

  I'm using the jquery tabs plugin and want to have the background a light grey color. In the css section for tabs, I found this line of code where I manually added the background-color part: .ui-tabs .ui-tabs-panel { padding: 1em 1em; display: block; border-width: 0; background-color:#EEEEEE;} The problem comes as seen in the picture below, where the grey background is only extending down part of the way. I initially thought I could update the div container with the same background color, but it didn't work. It looks like that white portion below might be some kind of padding, so I looked for that in the css but everything I tried had the same effect. Anyone got some ideas? This is what the HTML looks like (Theoretically): <div id="tabs_here"> <ul> <li><a href="#" onclick="$('#T_1').html('Display the data');" >Item Groups</a> </li> </ul> <div id="T_1"></div> </div>

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• Remove padding in wxPython's wxWizard

  - by mridang

  Hi Guys, I'm using wxPython to create a wizard using the wxWizard control. I'm trying to a draw a colored rectangle but when I run the app, there seems to be a about a 10px padding on each side of the rectangle. This goes for all other controls too. I have to offset them a bit so that they appear exactly where I want them to. Is there any way I could remove this padding? Here's the source of my base Wizard page. class SimplePage(wx.wizard.PyWizardPage): """ Simple wizard page with unlimited rows of text. """ def __init__(self, parent, title): wx.wizard.PyWizardPage.__init__(self, parent) self.next = self.prev = None #self.sizer = wx.BoxSizer(wx.VERTICAL) title = wx.StaticText(self, -1, title) title.SetFont(wx.Font(18, wx.SWISS, wx.NORMAL, wx.BOLD)) #self.sizer.AddWindow(title, 0, wx.ALIGN_LEFT|wx.ALL, padding) #self.sizer.AddWindow(wx.StaticLine(self, -1), 0, wx.EXPAND|wx.ALL, padding) # self.SetSizer(self.sizer) self.Bind(wx.EVT_PAINT, self.OnPaint) def OnPaint(self, evt): """set up the device context (DC) for painting""" self.dc = wx.PaintDC(self) self.dc.BeginDrawing() self.dc.SetPen(wx.Pen("grey",style=wx.TRANSPARENT)) self.dc.SetBrush(wx.Brush("grey", wx.SOLID)) # set x, y, w, h for rectangle self.dc.DrawRectangle(0,0,500, 500) self.dc.EndDrawing() del self.dc def SetNext(self, next): self.next = next def SetPrev(self, prev): self.prev = prev def GetNext(self): return self.next def GetPrev(self): return self.prev def Activated(self, evt): """ Executed when page is being activated. """ return def Blocked(self, evt): """ Executed when page is about to be switched. Switching can be blocked by returning True. """ return False def Cancel(self, evt): """ Executed when wizard is about to be canceled. Canceling can be blocked by returning False. """ return True Thanks guys.

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• How to solve this simple PHP forloop issue?

  - by Londonbroil Wellington

  Here is the content of my flat file database: Jacob | Little | 22 | Male | Web Developer * Adam | Johnson | 45 | Male | President * Here is my php code: <?php $fopen = fopen('db.txt', 'r'); if (!$fopen) { echo 'File not found'; } $fread = fread($fopen, filesize('db.txt')); $records = explode('|', $fread); ?> <table border="1" width="100%"> <tr> <thead> <th>First Name</th> <th>Last Name</th> <th>Age</th> <th>Sex</th> <th>Occupation</th> </thead> </tr> <?php $rows = explode('*', $fread); for($i = 0; $i < count($rows) - 1; $i++) { echo '<tr>'; echo '<td>'.$records[0].'</td>'; echo '<td>'.$records[1].'</td>'; echo '<td>'.$records[2].'</td>'; echo '<td>'.$records[3].'</td>'; echo '<td>'.$records[4].'</td>'; echo '</tr>'; } fclose($fopen); ?> </table> Problem is I am getting the output of the first record repeated twice instead of 2 records one for Jacob and one for Adam. How to fix this?

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• Add 2 titles styles in Nivo Lightbox Jquery

  - by user2984054

  I need to add 2 different titles to customize each one of them in the Nivo Lightbox Example: http://prntscr.com/23o766 But it's look like is not possible, is there a way to put 2 titles on 1 image? Or anyway to resolve this? also, I would love to be able to use the title as a link, but there are a lot of limitations. thanks. Code: <a class="image image-full" data-lightbox-gallery="gallery1" href="nivo-lightbox/img/b/grey_antique_q_white_mortar_concave_finish_technique_view_b.jpg" title="Grey Antique Q White Mortar Concave Finish Technique View B"> <img id="sample_board_image" src="nivo-lightbox/img/s/grey_antique_q_white_mortar_concave_finish_technique_view_b.jpg" alt="Grey Antique Q White Mortar Concave Finish Technique View B"></img> </a> There's must be a way to add more than 1 style in the title or any other way to add that text in the overlay in the Lightbox. I actually already tried the insertion of another html on the nivo lightbox, but it gives me a lot of trouble, the content is not showing properly, is there a way the content fits on the lightbox? http://prntscr.com/23qm97

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• Converting the content of <div> Tag To An Image [closed]

  - by ruhit

  how to convert the content of tag into image fomat in php, please someone help me,I realy need it....... i have made this application... <?php if(!isset($_GET['text'])) { die("No text provided"); } header ("Content-type: image/png"); $text = $_GET['text'] ; $path="C:\wamp\www\image"; $bg = imagecreatetruecolor(350, 75); //This will make it transparent imagesavealpha($bg, true); $trans_colour = imagecolorallocatealpha($bg, 0, 0, 0, 127); imagefill($bg, 0, 0, $trans_colour); $white = imagecolorallocate($bg, 255, 255, 255); $grey = imagecolorallocate($bg, 128, 128, 128); $black = imagecolorallocate($bg, 0,0,0); $background_color = imagecolorallocate ($bg, 25, 25, 25); $font = 'arial.ttf'; $fontsize = 20; imagettftext($bg, $fontsize, 0, 20, 20, $grey, $font, $text); //Create image imagepng($bg); imagepng($bg,"$path/img.png"); //destroy image ImageDestroy($bg); ?> and the image source is <img src="img.php?text=helloworld"> now I want the text input from a tag field, so how to do this?Please help me..

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• Selecting More Than 1 Table in A Single Query

  - by Kamran

  I have 5 Tables in MS Access as Logs [Title, ID, Date, Author] Tape [Title, ID, Date, Author] Maps [Title, ID, Date, Author] VCDs [Title, ID, Date, Author] Book [Title, ID, Date, Author] I tried my level best through this code SELECT Logs.[Author], Tape.[Author], Maps.[Author], VCDs.[Author], Book.[Author] FROM Logs , Tape , Maps , VCDs, Book WHERE ((([Author] & " " & [Author] & " " & [Author] & " " & [Author]& " " & [Author]) Like "*" & [Type the Title or Any Part of the Title and Press Ok] & "*")); I want to select all of these fields in a single query. Suppose there is Adam as author of works in all tables. So when i put Adam in search box it should result from all tables. I know this can be done by having single table or renaming fields names but that's not required. Please help.

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• how to align multiple div's next to each other?

  - by Ashok Kumar

  I am new to Html,I'm trying to align multiple div's next to each other horizontally. i tried float property and display inline property also, but nothing works correctly.can anyone suggest any methods for it? my code: #display2letter { width:150px; height:50px; background-color:grey; box: 10px 10px 5px #888888; } #display3letter { width:150px; height:50px; background-color:blue; box: 10px 10px 5px #888888; } #display4letter { width:150px; height:50px; background-color:grey; box: 10px 10px 5px #888888; } #one { position:fixed; left:23%; } #two { position:fixed; left:23%; } #three { position:fixed; left:23%; } here is the fiddle http://jsfiddle.net/pGHS9/1/

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• Change clickable TextView's color on focus and click?

  - by Daniel Jonsson

  I have a clickable TextView that I want to give some colors to. But I don't know how. Here are the relevant code snippets from my two files that I'm working with: TextView title = new TextView(this); title.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); title.setTextColor(R.color.textcolor); title.setText(titleLine); title.setTypeface(null, Typeface.BOLD); title.setClickable(true); title.setId(idLine); title.setFocusable(true); title.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { /* Irrelevant code */ } }); And this is my textcolor.xml file: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="true" android:color="#000000"/> <!-- pressed --> <item android:state_focused="true" android:color="#000000"/> <!-- focused --> <item android:color="#000000"/> <!-- default --> </selector> When I use the textcolor-file by typing title.setTextColor(R.color.textcolor);, the textcolor just becomes grey, regardless if I press it or so. Which is strange since I have written "#000000" in all color fields. But if I remove the setTextColor code, gets the textView a light grey color, and when I press it, it becomes black. But that aren't the colors that I want. So, can anyone help me with this problem? Just to clarify: I want to be able to specify the colors for the text when it's normal, pressed and focused.

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• Custom Font. Keeping the font width same.

  - by user338322

  I am trying to draw a string using quartz 2d. What i am doing is, i am drawing each letter of the string individually, because each letter has special attributes associated with it, by taking each letter into a new string. The string gets printed, but the space between the letters is not uniform. It looks very ugly to read . I read someting about using custom fonts. But i have no Idea, if I can do it!! my code is here. (void) drawRect : (CGRect)rect{ NSString *string=@"My Name Is Adam"; float j=0; const char *charStr=[string cStringUsingEncoding: NSASCIIStringEncoding]; for(int i=0;i { NSString *str=[NSString stringWithFormat:@"%c",charStr[i]]; const char *s=[str cStringUsingEncoding:NSASCIIStringEncoding]; NSLog(@"%s",s); CGContextRef context=[self getMeContextRef]; CGContextSetTextMatrix (context,CGAffineTransformMakeScale(1.0, -1.0)) ; CGContextSelectFont(context, "Arial", 24, kCGEncodingMacRoman); //CGContextSetCharacterSpacing (context, 10); CGContextSetRGBFillColor (context, 0,0,200, 1); CGContextSetTextDrawingMode(context,kCGTextFill); CGContextShowTextAtPoint(context, 80+j,80,s,1); j=j+15; } } In the output 'My Name is Adam' gets printed but the space between the letters is not uniform.!! is there any way to make the space uniform!!!

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• Output php mail calls to log file

  - by Tom McQuarrie

  This question relates to the question found here: Find the php script thats sending mails Trying to do the exact same thing but can't get the log to output what I need. Not too experienced with serverfault and ideally I'd post my followup on the original question, or PM adam to see if he ever found a solution, but looks as though server fault doesn't work that way. I can post an "answer" but that's definitely not what this is. I have a script located at /usr/local/bin/sendmail-php-logged, with the following: #!/bin/sh logger -p mail.info sendmail-php: site=${HTTP_HOST}, client=${REMOTE_ADDR}, script=${SCRIPT_NAME}, filename=${SCRIPT_FILENAME}, docroot=${DOCUMENT_ROOT}, pwd=${PWD}, uid=${UID}, user=$(whoami) /usr/sbin/sendmail -t -i $* This is logging to /var/log/maillog, but as Adam mentions in his question, none of the server variables work. Output I'm getting is: Oct 4 12:16:21 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/var/www/html/aro_chroot/sites/arocms, uid=48, user=apache Oct 4 12:16:21 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/var/www/html/aro_chroot/sites/arocms, uid=48, user=apache Oct 4 12:17:03 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/var/www/html/aro_chroot/sites/arocms, uid=48, user=apache Oct 4 12:17:05 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/root, uid=0, user=root Oct 4 12:17:11 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/var/www/html/aro_chroot/sites/arocms, uid=48, user=apache Oct 4 12:17:14 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/root, uid=0, user=root Oct 4 12:17:29 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/root, uid=0, user=root Oct 4 12:17:41 fluke logger: sendmail-php: site=, client=, script=, filename=, docroot=, pwd=/root, uid=0, user=root User ID, current user, and pwd are all working, probably because they're globally accessible script resources, and not specific to PHP, like all the others are. I've tried using other server variables as per labradort's instructions, but no joy. Here's some sample tests: logger -p mail.info sendmail-php SCRIPT_NAME: ${SCRIPT_NAME} logger -p mail.info sendmail-php SCRIPT_FILENAME: ${SCRIPT_FILENAME} logger -p mail.info sendmail-php PATH_INFO: ${PATH_INFO} logger -p mail.info sendmail-php PHP_SELF: ${PHP_SELF} logger -p mail.info sendmail-php DOCUMENT_ROOT: ${DOCUMENT_ROOT} logger -p mail.info sendmail-php REMOTE_ADDR: ${REMOTE_ADDR} logger -p mail.info sendmail-php SCRIPT_NAME: $SCRIPT_NAME logger -p mail.info sendmail-php SCRIPT_FILENAME: $SCRIPT_FILENAME logger -p mail.info sendmail-php PATH_INFO: $PATH_INFO logger -p mail.info sendmail-php PHP_SELF: $PHP_SELF logger -p mail.info sendmail-php DOCUMENT_ROOT: $DOCUMENT_ROOT logger -p mail.info sendmail-php REMOTE_ADDR: $REMOTE_ADDR And the output: Oct 4 12:58:02 fluke logger: sendmail-php SCRIPT_NAME: Oct 4 12:58:02 fluke logger: sendmail-php SCRIPT_FILENAME: Oct 4 12:58:02 fluke logger: sendmail-php PATH_INFO: Oct 4 12:58:02 fluke logger: sendmail-php PHP_SELF: Oct 4 12:58:02 fluke logger: sendmail-php DOCUMENT_ROOT: Oct 4 12:58:02 fluke logger: sendmail-php REMOTE_ADDR: Oct 4 12:58:02 fluke logger: sendmail-php SCRIPT_NAME: Oct 4 12:58:02 fluke logger: sendmail-php SCRIPT_FILENAME: Oct 4 12:58:02 fluke logger: sendmail-php PATH_INFO: Oct 4 12:58:02 fluke logger: sendmail-php PHP_SELF: Oct 4 12:58:02 fluke logger: sendmail-php DOCUMENT_ROOT: Oct 4 12:58:02 fluke logger: sendmail-php REMOTE_ADDR: I'm running php 5.3.10. Unfortunately register_globals is on, for compatibility with legacy systems, but you wouldn't think that would cause the environment variables to stop working. If someone can give me some hints as to why this might not be working I'll be a very happy man :)

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• Why has my zoom feature stopped working in OSX 10.6?

  - by Kev

  For the life of me I can't get the zoom feature to work on OSX 10.6 on my Max Mini. It's a fresh install, I have the wireless mighty mouse with the small grey scroll ball and the small wireless Apple metal keyboard. I've tried enabling "Zoom using scroll ball whilst holding ^Control" mouse System Preference. I also tried enabling Zoom in "Universal Access" in the System Preferences. This did work in OSX 10.5, but seems to have stopped since I installed 10.6.

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• ADLDS on Vista SP1

  - by Andy

  I know that Active Directory Lightweight Directory Services (ADLDS) is easily installable on Vista SP2 by the Windows6.0-KB975540-x64.msu update. However, I cant seem to get it working on a Vista SP1 machines I have. Does anyone know how to install ADLDS on Vista SP1 or is it the case that there is nothing like ADLDS / ADAM for Vista SP1? The download page for Windows6.0-KB975540-x64.msu does not clearly define this.

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• Performance comparison between LDAP servers

  - by pablo

  Has anyone ever compared different LDAP servers? I am currently planning to upgrade ADAM to another server, and I'd like to know how do they perform. Currently the options that I am researching are: Active Directory (LDS) OpenLDAP Red Hat Directory Server OpenDS OpenDJ edit: I am looking for any kind of measurement that has been done. Anything as basic as reads/writes per second. I am looking for any quantitative measures to support choosing any of the servers above for my upgrade.

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• 6TO4 Windows 2003 DNS

  - by OptimAdam

  This is puzzling me a bit. We are running server 2003 DNS/DHCP and normally we disable IPV6 on the client end. But I have just noticed with windows 7 and server 2008 R2 if I disable IPv6 then it registers an 6TO4 address in DNS not its Standard IP address. If I enable IPv6 it registers its ip. Can anyone explain why this is? Regards Adam

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• How to increase contrast of Windows 7 Menu Item highlight

  - by Barry Kelly

  The Windows 7 menu item highlight effect is quite subtle - on my machine, menu items go from light grey to having a light blue shading. This makes it quite hard to tell at a glance which exact menu item is highlighted at any one time. You can see an example (from Firefox) here: Is there an easy way to increase the contrast of the menu item highlight effect, without having to go all-out to an over the top high-contrast color scheme?

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