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• Les développeurs au centre de Firefox 17 : ajout d'un panneau de balisages, révisions de la console Web et du débogueur

  Les développeurs au centre de Firefox 17 ajout d'un panneau de balisages, révisions de la console Web, du débogueur et de l'inspecteur de page Le canal Aurora vient de recevoir la mise à jour Firefox 17, qui permet d'avoir un premier aperçu des nouvelles fonctionnalités et améliorations que le navigateur offrira. Firefox 17 met l'accent sur les outils de développement Web qui s'enrichissent d'un nouveau panneau de balisages pour l'éditeur HTML. Accessible via le raccourci clavier Alt + M (ou Ctrl + M pour les utilisateurs de Mac), ce panneau permet aux développeurs de mieux manipuler le DOM d'une page. [IMG]http://rdonfack.developpez.com/images/markup...

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• Firefox 17 sort avec Social API et permet d'intégrer Facebook, click-to-play et nouveautés pour les développeurs aussi au rendez-vous

  Les développeurs au centre de Firefox 17 ajout d'un panneau de balisages, révisions de la console Web, du débogueur et de l'inspecteur de page Le canal Aurora vient de recevoir la mise à jour Firefox 17, qui permet d'avoir un premier aperçu des nouvelles fonctionnalités et améliorations que le navigateur offrira. Firefox 17 met l'accent sur les outils de développement Web qui s'enrichissent d'un nouveau panneau de balisages pour l'éditeur HTML. Accessible via le raccourci clavier Alt + M (ou Ctrl + M pour les utilisateurs de Mac), ce panneau permet aux développeurs de mieux manipuler le DOM d'une page. [IMG]http://rdonfack.developpez.com/images/markup...

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• Team Development: Web Designing - Templates

  - by flashcorp

  Anyone here got some experience on designing a web template collaboratively? Me and my team are going to design a web page, a responsive site. I'm a little confused about how we will going to share the tasks? example WebDesigner1 is going to design the header and WebDesigner2 is going to design the footer? looks like its going to be hard and unorganized specially when using version controls.. any tips please?

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• Is server validation necessary with client-side validators?

  - by peroija

  I recently created a .net web app that used over 200 custom validators on one page. I wrote code for both ClientValidationFunction and OnServerValidate which results in a ton of repetitive code. My sql statements are parameterized, I have functions that pull data from input fields and validates them before passing to the sql statements or stored procedures. And the javascript validates the fields before the page submits. So essentially the data is clean and valid before it even hits the OnServerValidate and clean after it anyways due to the aforementioned steps. This makes me question, is OnServerValidate really needed when I validate on the clientside?

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• Change the output of the facebook like button [migrated]

  - by Mechaflash

  I've tied in the code for the facebook like button from the facebook dev site (I currently use the iframe version) directly into the html of a node (or content post). I want to be able to manipulate what text is sent when someone hits the like button. you can see the site and buttons here www.masteringmoneybasics.org I've tried both the iframe and html5 versions of the button and can't see where to alter what is sent. If there is no way to directly alter what is sent, does anyone know what it looks for in content to be sent so I can structure the node correctly? If you notice, when you like the page, it doesn't get the first sentence of the content, but all content after it, and I've tried putting different content in between the two lines (in its own <p>) and it still grabs the latter. Also how it figures out which image to grab from the page? Most times it doesn't take any image, however twice it's grabbed the middle school image.

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• After replacing all tables in an old website with divs, what other steps should I take?

  - by guisasso

  I have designed a website a few years back, and it ranks pretty well, customer is happy, no problems there. I took one of the pages and replaced manually all the tables with divs, used structured data and got the website to look exactly the same. I would like to know, what other steps should I take to improve or at least not hurt this page's rank, or if perhaps I should juts not bother altogether. What are best practices here? The page is not live yet. Thanks.

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• Is mixing 'Adsense' banners and content okay on a Pinterest style layout?

  - by Theodores

  I was under the impression that Google likes to have their adverts clearly separated out from content so that people don't accidentally click on the adverts thinking they are articles. For a 'pinterest' style layout where you only see the one page and a few pop ups over that one page, you could mix in the adverts with the content, as demonstrated with the two adverts slap in the middle on this site: Clearly this can be done and it exists in the wild, with Google adverts being supplied to the site. However, is that against the spirit and/or the letter of what one signs up to with Adsense?

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• SharePoint Scenario Framework

  - by Damon

  I've worked with SharePoint for some time now, and I like to think that I know all there is to know about it.  Deep down I know that's not true, but it's a fun delusion.  However, I found out yesterday that there is a mechanism in SharePoint called the Scenario Framework that has been around for a while but that I had no idea ever existed.  It is used to maintain state between multi-page web forms and helps manage the navigation between those pages.  If building out multiple-page forms in SharePoint is in your plans, you can find more information about the Scenario Framework on Waldek Mastykarz blog entry on the subject.

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• In what ways can I test an image slideshow javascript code?

  - by Rahul

  I have a slideshow of images (and links) on a page. These images are part of a JSON response to a request sent after the page loads. The slideshow is set to play at an interval of 2 seconds. The slideshow can be paused, played over, and all other controls a normal slideshow would have. As a Rails dev, I proposed cucumber but the javascript guys in the team are not comfortable with ruby. I saw some cucumber for javascript libraries coming up, still in experimental stage. I checked out jasmine and related tutorials but all I could get from them is how I can carry out any internal functional testing such as credit-cart validation, etc. - which I think could actually be handled in unit testing? (Screw the research I did and) How should I go about testing this and similar components?

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• Hello Again, San Francisco

  - by Geertjan

  From the moment I got to the airport in Amsterdam, I've been bumping into JavaOne pilgrims today. Finally got to my hotel, after a pretty good flight (and KLM provides great meals, which helps a lot), and a rather long wait at customs (serves me right for getting seat 66C in a plane with 68 rows). And, best of all, on Twitter I've been seeing a few remarks around the Duke's Choice Awards for this year. The references all point to the September - October issue of the Java Magazine, where page 24 shows the following: So, from page 24 onwards, you can read all about the above applications. What's especially cool is that three of the above are applications created on top of the NetBeans Platform! That's AgroSense (farm management software), MICE (NATO system for defense and battle-space operations), and Level One Registration Tool (UN Refugee Agency sofware for managing refugees). Congratulations to all the winners, looking forward to learning more about them all during the coming days here at the conference.

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• ADF training material now on the iPad

  - by Grant Ronald

  My team has developed about a weeks worth of ADF training material under the title ADF Insider and ADF Insider Essentials.  This has been available from our page on OTN.  But we are now loading all our content on YouTube as well so the content can now be accessed on iPads.  Over the next couple of weeks we'll also add these YouTube links to the OTN page but in the meantime, if you have an interest in ADF I strongly urge you to subscribe to our ADFInsiderEssentials YouTube Channel so you can be alerted when new content comes on line. Please also leave comments, thumbs up/down, and let us know what content/topics you want...

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• How do I recover a site after WordPress' Automatic Update has failed?

  - by Metacom

  I manage several WordPress websites, and successfully recently used the Automatic Upgrade feature to bring them up to 3.1. However, on one of the sites, I received a 503 (I believe it was 503). After that I was presented with "The service is unavailable." whenever I tried to access any page, including the index page, wp-admin, etc. I had similar problems before when a WordPress site got stuck in maintenance mode, and all I needed to do was login via FTP and rename or delete the .maintenance file. I tried that in this case, but that didn't do the trick. I am now presented with "Fatal error: Call to undefined function require_wp_db() in **\wp-settings.php on line 71" I can't figure out how to fix this problem, and I was wondering if anyone else had any ideas. Any suggestions are appreciated! Thank you for reading.

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• Tracking scroll depth to reveal content engagement in Google Analytics

  This article investigates a way to track content engagement on your site. By monitoring how far down the page a visitor to your site travels and then recording the data in Google Analytics you can discover how many of your visitors are reading your content all the way to the end. Introduction When browsing through your Google Analytics reports you will find a massive selection of data at your fingertips. You can find how many people visited a page, how long they were there, what country they were...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• How to offer a cookie opt in/out to users?

  - by Darkcat Studios

  I intend to use google analyticts, and as I understand it I will need to offer users the option to opt out of cookies. The question is this: I HATE these constant cookie option boxes, everyone I ask it getting annoyed by them too. Its nice to have the option, but we all know they have been in use for well over a decade. So - how big of a deal do I have to make about the fact that I'm using GoogleAn? can I pop a small link at the bottom of the page, maybe integrate it into "Privacy policies" page, and give people the option to opt out there? This would be very much the "Assume the majority of users don't mind, but at least make the option available" stance. Ironically setting a cookie seems to be the only way I can see to enforce the opt-out! as IP's change.

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• Could multiple uses of the same keywords in image alt attributes hurt SEO?

  - by saratogahiker

  Let's say on an e-commerce site that sells unique pens, on a particular pen's product page, the image of the pen has an alt attribute value of "unique red-striped pen"... and another product has "unique blue-spotted pen", etc... The keywords across all products being "unique" and "pen", which would also be helpful when it comes to SEO. However, if the person just goes to the general "unique pens" category page and sees a list of thumbnail images, each with the words "unique" and "pen" in the alt attribute, would that potentially have a negative impact with regards to SEO by having the same keywords too many times?

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• "A Home for Your Chrome"

  Easily enforce consistent look and feel with page templates.

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• Reliable method for google analytics tracking for print advertising campaign?

  - by chrisjlee

  A client is looking to track advertising clicks through a newspaper ad to measure success. They have rigid business requirements that it will be a unique domain... e.g. foowidgetsnews.net instead of foodwidgets.com/contact-form-page.php What is the most reliable method of building redirected url to a landing page so it will be tracked in google analytics as a direct hit from the newspaper? Finally, we would like to track the foowidgetsnews.net as the main url in google analytics because 301 redirect isn't tracked in google analytics like the way we would like it to.

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• Why are new pages not being indexed and old pages stay in the index?

  - by ZakGottlieb

  I currently have a site that was recently restructured, causing much of its content to be reposted, creating new URL's for each page. To avoid duplicates, all of the existing pages were added to the robots file. That said, it has now been over a week - I know Google has recrawled the site - and when I search for term X, it is stil the old page that is ranking, with the new one nowhere to be seen. I'm assuming it's a cached version, but why are so many of the old pages still appearing in the index? Furthermore, all "tags" pages (it's a Q&A site, like this one) were also added to the robots a few months ago, yet I think they are all still appearing in the index. Anyone got any ideas about why this is happening, and how I can get my new pages indexed?

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• Apache Virtual Host setup not working?

  - by user214243

  I had follow this link to setup my first virtual host with apache2 under ubuntu 12.x. Looks easy but is not working. [How to][1] My internal dns can resolv the name, but my browsers is not showing me my webpage. from my lan, Im using ubuntu server no GUI. Every time I point to my virtual host name, I receive apache default page, I cannot see my custom page. My docs are under /home/mydomain/public_html This is my settings: ServerAdmin webmaster@localhost ServerName example.com DocumentRoot /home/example.com/public_html Options FollowSymLinks AllowOverride None Options Indexes FollowSymLinks MultiViews AllowOverride None Order allow,deny allow from all The rest of the file is the same. No, I even try to change the port from *:80 to *:81, restart and don't see apache listen to port 81. My localDNS running in other machine works. What I forget?

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• Basic Android game loop having issues

  - by WillDaBeast509

  I've set up a very basic game loop that should draw a circle, run 100 times, then draw another. I also have a text field that should display how many times the loop has ran. However, the screen seems to not update. It displays a different value for the tick count (different each time the app is ran) and simply stays there. After exiting the app, I get an error saying "Unfortunately, MyApp has stopped." Here is the relevant code: DrawView public class DrawView extends SurfaceView implements SurfaceHolder.Callback { Paint p = new Paint(); MainThread thread; private int y=0; public DrawView(Context c) { super(c); thread = new MainThread(this, getHolder()); thread.running = true; getHolder().addCallback(this); setFocusable(true); } public void draw(Canvas c) { if(c==null) return; //super.onDraw(c); c.drawColor(Color.WHITE); p.setColor(Color.RED); p.setTextSize(32); p.setTypeface(Typeface.SANS_SERIF); c.drawCircle(getWidth()/2-100,getHeight()/2, 50, p); c.drawText("y = " + y, 50, 50, p); if(y>=100) { Log.i("DRAW", "drawing circle"); c.drawCircle(getWidth()/2+100,getHeight()/2, 50, p); } else y++; Log.i("INFO", "y = " + y); } @Override public boolean onTouchEvent(MotionEvent event) { return true; } public void onDraw(Canvas c){} public void surfaceCreated(SurfaceHolder p1) { thread.start(); } public void surfaceChanged(SurfaceHolder p1, int p2, int p3, int p4) { // TODO: Implement this method } public void surfaceDestroyed(SurfaceHolder p1) { thread.running = false; boolean retry = true; while (retry) { try { thread.join(); retry = false; } catch (InterruptedException e) { Log.i("EX", "cathing exception"); } } } } MainThread public class MainThread extends Thread { private DrawView page; private SurfaceHolder holder; public boolean running; public MainThread(DrawView p, SurfaceHolder h) { super(); page = p; holder = h; } @Override public void run() { while(running) { Canvas c = holder.lockCanvas(); page.draw(c); holder.unlockCanvasAndPost(c); } } } Here is an example log outupt: http://pastebin.com/tM9dUPuk It counts the number of ticks correctly and should draw the second circle, but the screen looks like its not updating. After closing the app, the log continues to run and keep outputting "y = 100 drawing circle" until it crashes and shows the error report. What is going on and how can I fix these two problems?

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• Have I mistakenly assumed that my routines are loosely coupled?

  - by Tarun

  My Selenium test structures goes as - Data Object class - public class RegistrationData { String firstName = "test first name"; String lastName = "test last name"; // Getter Setter Here } Page Object class which carries out operations on a Web Page - public class RegistrationPage { private RegistrationData regData; public void setRegistrationData(RegistrationData regData) { this.regData = regData(); public NewAccountPage fillRegForm() { enterFirstName("FirstNameTextBoxLocator", regData.getFirstName); enterLastName("LastNameTextBoxLocator", regData.getLastName); // Some more fields are filled here return NewAccountPage(); } } And test class uses them as - public class TestRegistration extends SelTestCase { @Test public void testRegNewUser() { RegistrationData regData = new RegistrationData(); RegistrationPage regPage = New RegistrationPage(); regPage.setRegistrationData(regData) regPage.fillRegForm(); // Some assertion here } } Now since fillRegForm method does not take any argument, Can I assume that it is an example of loose coupling despite I need to set RegistrationData in RegistrationPage before being able to use fillRegForm method.

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• See how one goal leads to another (i.e., how often downloading the demo leads to purchasing)

  - by s3cur3

  I have two goals set up for my site in Google Analytics: one to download the demo of my software, and the other to buy the full version. I'm having trouble getting statistics on how often the download leads to a purchase. This seems like something the multi-channel funnel is perfect for (as in this question)---I expect that it takes multiple visits for the demo download to convert into an order. However, I can't seem to narrow down the multi-channel funnel data into only those that have one goal followed by another. If it matters, I'm tracking the ordering action as a page view (i.e., someone views the "Thanks for ordering" page) and the demo download as an action (which fires when someone clicks the "download" button). Thanks! - Tyler

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• The network printer will only print blank pages and will not stop. What should I do?

  - by LibraryGeekAdam

  I work in a library, so we have a Ricoh printer that is networked between all of us. I just recently installed Ubuntu 11.10 64bit on my desktop and have been trying to set up the printer without success. Ubuntu found the printer immediately and allowed me to set it up. When I hit test print, I get one sheet with writing on it and then it prints blank pages and will not stop until I turn off the printer. I tried printing from a document and I get the same one page with writing and then all the blank pages again. Below is what the page says with writing on it. I'd appreciate any help anyone is willing to give. Thanks. %!PS-Adobe-3.0 %% %% mark () () (bunch of numbers) {setuserinfo} stopped cleartomark %%%!

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• Why don't my Google Analytics custom segmentation visit numbers match up?

  - by Hates_

  I have three main areas of my site and want to track total usage as well as breakdowns of the three parts. I am trying to segment the "type" of use on each page using a custom variable as such: ['_setCustomVar',1,'Visitor Type','Unknown',1] Visitor type can be one of three values: "Unknown", "Reader" or "publisher". Every page has this value set. Now when I look at my analytics chart and chose all three segments, the individual values do not match the sum. I've double checked the pages to make sure the custom var is there.

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• Profiling Script [closed]

  - by Abhirup Manna

  Possible Duplicate: I need an open source php social script, minus the social features I am looking for a web script in which users can register and create a simple profile page; something like a CV. When users log in they will be able to fill out a simple form with details like name, dob, etc. and it displays in a simple fashion on the profile page like domain.com/username Is there any simple script available for this maybe free or open sourced? An example is prairie identity server (openID). I need something similar but more customizable.

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