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  • Get the ID of the Current Textbox using JQuery

    - by Aaron Salazar
    I have a form with 3 text boxes that all do the same thing. They each call the JQuery function below after each keypress. Since I have 3 textboxes that all do the same thing, I'd like this function to work for all three. How do I change this function so that it'll grab the textbox's ID that is currently being edited instead of just the one? $(function() { $('#DocId').live('keydown', function() { var styleValue = $(this).val(); $('#tableContent').load( '/CurReport/TableResults', { style: styleValue } ); }) }); Thank you, Aaron

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  • HTML Button's jQuery function is having trouble with MVC FileResult

    - by Aaron Salazar
    I intended for this function to call my MVC action method that returns a CSV report. $(function() { $('#exportButton').click(function() { $.get('/curReport/GetCSVReport'); }); }); If I make a button like the code below then, when it is clicked, I'm given the "Open with/Save File" window. <input type="button" value="Export" onClick="location.href='CurReport/GetCSVReport'"> However, when I change my button to use my jQuery function then, although GetCSVReport() is called I'm not given the "Open with/Save File" window. Here is my GetCSVReport() public FileResult GetCSVReport() { ... return fileResult; } How can I get my jQuery function to work like the onClick? Thank you, Aaron

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  • Use of "setTimeout()" in my jQuery Expression

    - by Aaron Salazar
    I'm trying to add the JavaScript function setTimeout() to my jQuery expression. Without the setTimeout() my function loads a partial view with updated information when I enter text into my textbox. But, it loads the information with every keystroke. My logic is that if I can put in a timer then when the user stops typing, a second later the data is updated. As you can see I tried to put a setTimer() in but it doesn't seem to be working. $(function() { $('#DocId').live('keyup', function() { setTimeout(var styleValue = $(this).val(); $('#tableContent').load( '/CurReport/TableResults', { style: $(this).val()}), 1000); }), }); Thank you, Aaron

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  • Edit Html.ActionLink output string

    - by Aaron Salazar
    I'm trying to output the following HTML using Html.ActionLink: <a href="/About" class="read-more">Read More<span class="arrow">?</span></a> I'm getting it done by doing an ActionLink, which outputs an tag and then manipulating the string. <%= Html.ActionLink("[[replace]]", "Index", "About", null, new { @class = "read-more" }).ToHtmlString().Replace("[[replace]]", "Read More" + "<span class='arrow'>?</span>")%></p> It'd be good if I could put HTML directly into the ActionLink but there doesn't seem to be a way based on my internet searches. Sure, it works but it seems like a hack. Is there a better way to accomplish this?

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  • MySQL problem: How to get desired rows.

    - by Joonas Köppä
    I have been trying to solve this problem for 2 hours now but I cant understand the solutions others have given people with a similar problem. Ive seen some answers but can't apply it to my own needs. I have a table of users and their times in different sports events. I need to make a scoretable that shows the user with the best time, second best etc. The table before sorting and retrieving looks as follows: | Name | Time | Date | '''''''''''''''''''''''''''''''''''''''''''''' | Jack | 03:07:13 | 2010-12-01 | | Peter | 05:03:12 | 2010-12-03 | | Jack | 03:53:19 | 2010-12-04 | | Simon | 03:22:59 | 2010-12-02 | | Simon | 04:01:11 | 2010-12-09 | | Peter | 03:19:17 | 2010-12-06 | '''''''''''''''''''''''''''''''''''''''''''''' | Name | Time | Date | '''''''''''''''''''''''''''''''''''''''''' | Jack | 03:07:13 | 2010-12-01 | | Peter | 03:19:17 | 2010-12-06 | | Simon | 03:22:59 | 2010-12-02 | '''''''''''''''''''''''''''''''''''''''''' I know answers to this problem lie in another question asked on this very site: CLICK HERE I just have no idea how to apply it to fullfill my needs. Help is highly appreciated. Thank you -Joonas

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  • In My MVC Controller, Can I Add a Value to My HTML.DropDownList?

    - by Aaron Salazar
    In my view I have an HTML DropDownList that is filled, in my controller, using a List<string>. <%= Html.DropDownList("ReportedIssue", (IEnumerable<SelectListItem>)ViewData["ReportedIssue"]) %> List<string> reportedIssue = new List<string>(); reportedIssue.Add("All"); reportedIssue.Add(...); ViewData["ReportedIssue"] = new SelectList(reportedIssue); In my view the result is: <select name="ReportedIssue" id="ReportedIssue"><option>All</option> <option>All</option> <option>...</option> </select> Is there a way to do this and also include a value in each of the <option> tags like so? <select name="ReportedIssue" id="ReportedIssue"><option>All</option> <option value="0">All</option> <option value="1">...</option> </select> Thank you, Aaron

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  • Iterating thorough JSON with jQuery/Javascript

    - by Aaron Salazar
    I am trying to fill a table with JSON data. When I run the following script I get only the last entry of 10. I must have to do some sort of .append() or something. I've tried to put this in but it just returns nothing. $(function() { $('#ReportedIssue').change(function() { $.getJSON('/CurReport/GetUpdatedTableResults', function(json) { //alert(json.GetDocumentResults.length); for (var i = 0; i < json.GetDocumentResults.length; i++) { $('#DocumentInfoTable').html( "<tr>" + "<td>" + json.GetDocumentResults[i].Document.DocumentId + "</td>" + "<td>" + json.GetDocumentResults[i].Document.LanguageCode + "</td>" + "<td>" + json.GetDocumentResults[i].ReportedIssue + "</td>" + "<td>" + json.GetDocumentResults[i].PageNumber + "</td>" + "</tr>" ) }; }); }); }); Thank you, Aaron

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  • c printing string syntax

    - by user535256
    Hello guys, Just stuck on c syntax regarding strings. Say I have a string like (name[5]="peter";) in c say if I just wanted to print the last character of string or check the last character of the string, which in this case would be 'r' how can I do this? The way I was thinking does not seem to work name[5]="peter"; if(name[5]=="r") printf("last character of name is r"); Question: is there some sort of function to do this that can check one character of array, is a certain value, like name[5] is 'r' in string peter or likewise name[1] is 'n' Also how do I use printf to print that certain char, having problems using printf("last character of name is %s",name[5]) ??? Thanks

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  • DataTable Delete Row and AcceptChanges

    - by Pang
    DataTable DT num type name =================================== 001 A Peter 002 A Sam 003 B John public static void fun1(ref DataTable DT, String TargetType) { for (int i = 0; i < DT.Rows.Count; i++) { string type = DT.Rows[i]["type"]; if (type == TargetType) { /**Do Something**/ DT.Rows[i].Delete(); } } DT.AcceptChanges(); } My function get specific data rows in datatable according to the TargetType and use their info to do something. After the datarow is read (match the target type), it will be deleted. However, the row is deleted immediately after .Delete() execute, so the location of the next row (by i) is incorrect. For example, if TargetType is A. When i=0, the "Peter" row is deleted after .Delete executed. Then when i=1, I suppose it will locate the "Sam" row but it actually located "John" row because "Peter" row is deleted. Is there any problem in my codes?

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  • Refresh table after using jQuery .append()

    - by Aaron Salazar
    The following code gets a JSON object and then spits its contents out into a <table>. The first time I do it I get my JSON content just fine. However, when I refresh, the refreshed data is stuck onto the bottom of my table. How do I refresh the data to show the new data only? I tried using .remove() but there was an obvious deleting and then a refresh of data. $(function() { $('#ReportedIssue').change(function() { //$('.data').remove() $.getJSON('/CurReport/GetUpdatedTableResults', function(json) { for (var i = 0; i < json.GetDocumentResults.length; i++) { $('#DocumentInfoTable').append( "<tr class='data'>" + "<td>" + json.GetDocumentResults[i].Document.DocumentId + "</td>" + "<td>" + json.GetDocumentResults[i].Document.LanguageCode + "</td>" + "<td>" + json.GetDocumentResults[i].ReportedIssue + "</td>" + "<td>" + json.GetDocumentResults[i].PageNumber + "</td>" + "</tr>" ); }; }); }); }); Thank you, Aaron

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  • ResXResourceWriter Chops off end of file

    - by Aaron Salazar
    I'm trying to create a .resx file from a dictionary of strings. Luckily the .Net framework has a ResXResourceWriter class. The only problem is that when I create the file using the code below, the last few lines of my generated resx file are missing. I checked my Dictionary and it contains all the string pairs that I expect. public void ExportToResx(Dictionary<string,string> resourceDictionary, string fileName) { var writer = new ResXResourceWriter(fileName); foreach (var resource in resourceDictionary) { writer.AddResource(resource.Key, resource.Value); } } Unfortunately, it is a little difficult to show the entire resx file since it has 2198 (should have 2222) lines but here is the last little bit: ... 2195 <data name="LangAlign_ReportIssue" xml:space="preserve"> 2196 <value>Report an Issue</value> 2197 </data> 2198 <data name="LangAlign_Return BTW, notice that the file cuts off right at the end of that "n" in "LangAlign_Return". The string should read "LangAlign_ReturnToWorkspace". The file should also end at line 2222.

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  • After .load() Reset Textbox with User Entered Value using JavaScript and jQuery

    - by Aaron Salazar
    My function below calls a partial view after a user enters a filter-by string into the text box '#DocId'. When the user is done typing, the partial view is displayed with filtered data. Since my textbox needs to be in the partial view, when user is done entering a filter-by string and is shown the filtered data, the textbox is reset and the user entered data is lost. How can I set the value of the textbox back to the user entered string after the partial view is displayed? I'm pretty sure I need to use .val() but I can't seem to get this to work. $(function() { $('#DocId').live('keyup', function() { clearTimeout($.data(this, 'timer')); var val = $(this).val(); var wait = setTimeout(function() { $('#tableContent').load('/CurReport/TableResults', { filter: val }, 500) }, 500); $(this).data('timer', wait); }); }); Thank you, Aaron

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  • Where to find viterbi algorithm transition values for natural language processing?

    - by Rodrigo Salazar
    I just watched a video where they used Viterbi algorithm to determine whether certain words in a sentence are intended to be nouns/verbs/adjs etc, they used transition and emission probabilities, for example the probability of the word 'Time' being used as a verb is known (emission) and the probability of a noun leading onto a verb (transition). http://www.youtube.com/watch?v=O_q82UMtjoM&feature=relmfu (The video) How can I find a good dataset of transition and emission probabilities for this use-case? Or EVEN just a single example with all the probabilities displayed, I want to use realistic numbers in a demonstration.

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  • Tell postfix to merge three Authentication-Results:-Lines into one?

    - by Peter
    I am running a postfix mta with debian wheezy. I am using postfix-policyd-spf-python, openkdim and opendmarc. When receiving e-mails from google (google apps with own domain) for example, the header looks like this: [...] Authentication-Results: mail.xx.de; dkim=pass reason="1024-bit key; insecure key" header.d=yyy.com [email protected] header.b=OswLe0N+; dkim-adsp=pass; dkim-atps=neutral<br> [...] Authentication-Results: mail.xx.de; spf=pass (sender SPF authorized) smtp.mailfrom=yyy.com (client-ip=2a00:1450:400c:c00::242; helo=mail-wg0-x242.google.com; [email protected]; [email protected]) [...] Authentication-Results: mail.xx.de; dmarc=pass header.from=yyy.com<br> [...] This means any of these programs creates it's own Authentication-Results:-Line. Is it possible to tell postfix to merge this into one single Authentication-Results:-Line? When I send an e-mail to google, it says: [...] Authentication-Results: mx.google.com; spf=pass (google.com: domain of [email protected] designates xxx.xxx.xxx.xxx as permitted sender) [email protected]; dkim=pass [email protected]; dmarc=pass (p=NONE dis=NONE) header.from=xxx.com [...] And this is exactly what I want. Just one Authentication-Results-Header. How can I do this? Thanks. Regards, Peter

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  • nginx config woes for multiple subdomains & domains

    - by Peter Hanneman
    I'm finally moving away from Apache and I've got the latest development version of nginx running on a fully updated Ubuntu 10.04 VPS. I've got a single dedicated IP for the box (1.2.3.4) but I've got two separate domains pointing to the server: www.example1.com and www.example2.net. I would like to map the fallowing relationships between urls and document roots in the config: www.example1.com / example1.com -> /var/www/pub/example1.com/ subdomain.example1.com -> /var/www/dev/subdomain/example1.com/ www.example2.net / example2.net -> /var/www/pub/example2.net/ subdomain.example2.net -> /var/www/dev/subdomain/example2.net/ Where the name of the requested subdomain is a folder under /var/www/dev/. Ideally a request for a non-existent subdomain(no matching folder found) would result in a rewrite to the public site (eg: invalid.example1.com -- www.example1.com) however a mere "404 Not Found" wouldn't be the worst thing in the world. It would also be nice if I didn't need to modify the config every time I mkdir a new subdomain folder - even better if I don't need to edit it for a new domain either...but now I'm getting greedy... :p Although in my defense Apache did all of this with a single directive. Does anyone know how I can efficiently mimic this behavior in nginx? Thanks in advance, Peter Hanneman

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  • High speed network configuration

    - by Peter M
    Sorry if this seems to be a stupid question, I'm not sure how to specify what I want to know when checking google. I will have 2 or 3 devices pumping out data on a 100Base-T port. The combined data rate of all devices is about 15KB/S which exceeds the optimal 100Base-T channel capacity (12KB/S), but well within the realms of a 1000Base-T connection. Each device will be sending a burst of data in the form of an FTP transfer to a common, single host computer in a sequential manner ie: Device A establishes FTP connection and transfers data Device B establishes FTP connection and transfers data Device C establishes FTP connection and transfers data It may be that the A&B, B&C and C&A transfers overlap in the time domain to some extent. There will be minimal traffic going back from the computer to each device (in general what ever is needed to support the FTP transfers), and the network will be dedicated to transferring data between these devices and the host computer. Is it possible to use a switch to combine the multiple incoming 100Base-T streams into a single outgoing 1000Base-T stream? if so what features in a switch should I be looking for? Or would it be better to have 3 physical point-to-point 100Base-T dedicated connections between each device and the host computer? (thus having at least 3 physical Ethernet interfaces on that computer) Note that I can't change the interface on the devices, but I am free to choose the network and host computer configuration. Thanks for you help Peter

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  • Silverlight Cream for April 28, 2010 -- #850

    - by Dave Campbell
    In this Issue: Giorgetti Alessandro, Alexander Strauss, Mahesh Sabnis, Andrea Boschin, Maxim Goldin, Peter Torr, Wolf Schmidt, and Marlon Grech. Shoutout: Koen Zwikstra announced a SL4 update: Silverlight Spy 3.0.0.11 Adam Kinney posted a WTF Step by Step guide to installing Silverlight Tools David Makogon posted his materials from a presentation: RockNUG April 2010 Materials: Silverlight 4 From SilverlightCream.com: Silverlight, M-V-VM ... and IoC - part 4 Giorgetti Alessandro isn't wasting any time... he's already gotten Part 4 of his MVVM, IoC, and Silverlight series up. He's discussing commanding. He gives some good external links and develops in his own direction as well. Application Partitioning with MEF, Silverlight and Windows Azure – Part II Alexander Strauss has the second and final part of his MEF/Silverlight/Azuer posts up, describing getting XAP information from Azure Blob storage. Simple Databinding and 3-D Features using Silverlight in Windows Phone 7 (WP7) Mahesh Sabnis has a post up combining DataBinding and 3D displays on WP7 ... good long tutorial and source. Keeping an ObservableCollection sorted with a method override Andrea Boschin details the reasons behind his need for having a sorted ObservableCollection, then hands over the code he used to do so. VS2010: Silverlight 4 profiling Maxim Goldin posted about profiling Silverlight 4 in VS2010. It's not overly straightforward but once you do it a couple times, not a big deal ... check out the comments as well. Peter Torr: Mock Location APIs from my Mix10 Talk A discussion came up on the insider's list this morning asking about Location Service in the emulator. Laurent Bugnion pointed us at Peter Torr's Mock Location from his MIX10 talk. Finding the "real" templates and generic.xaml in Silverlight core or library assemblies, by using .NET Reflector Wolf Schmidt at the Silverlight SDK has a post up about using .NET Reflector to rat around in Silverlight core or library assemblies. How does MEFedMVVM compose the catalogs and how can I override the behavior? – MEFedMVVM Part 4 Marlon Grech has Part 4 of his MEFedMVVM series up and this one is for advanced use of MEFedMVVM... where you're writing a composer and how that would be different for Silverlight and WPF... oh yeah, and what is a composer as well :) 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 March 15, 2011 -- #1061

    - by Dave Campbell
    In this Issue: Peter Kuhn, Emil Stoychev, Viktor Larsson(-2-), Kevin Hoffman, Rudi Grobler, WindowsPhoneGeek, Jesse Liberty(-2-), and Martin Krüger. Above the Fold: Silverlight: "Image comparison using a GridSplitter" Martin Krüger WP7: "Using WP7 accent color effectively" Viktor Larsson XNA: "XNA for Silverlight developers: Part 7 - Collision detection" Peter Kuhn From SilverlightCream.com: XNA for Silverlight developers: Part 7 - Collision detection Peter Kuhn has part 7 of his XNA for Silverlight devs tutorial series up at SilverlightShow... discussing Collision detection... something you need to get your head around if you're going to do a game. Interview with John Papa about the upcoming MIX11 event and the Open Source Fest Emil Stoychev of SilverlightShow reverses the roles with John Papa and interviews John on this MIX11 and Open Source Fest discussion they had at the MVP Summit Debugging Videos or Camera in WP7 Viktor Larsson has a quick post up on the 3 ways of debugging a WP7 app and why and under what circumstances you should change debug method. Using WP7 accent color effectively Viktor Larsson's next post is about the 10 accent colors available on WP7 devices. He shows how to make best use of that capability in XAML and runtime code. WP7 for iPhone and Android Developers - Hardware and Device Services Kevin Hoffman's part 4 of a 12-part tutorial series at SilverlightShow on WP7 for iPhone/Android devs is up ... this oe concentrates on Hardware and Device Services... Launchers/Choosers/Sensors. How to publish WP7 applications if you live in the Middle-east & Africa region Rudi Grobler has a short post up on a legit way to publish WP7 apps if you are in the MEA region. Creating WP7 Custom Theme – Sample Theme Implementation WindowsPhoneGeek has a new post up and he's starting a series of 3 articles on Creating Wp7 Custom Themes... first up is this tutorial on Basic Theme Implementation... and use it as well. From Android to Windows Phone For "Windows Phone from Scratch #43", Jesse Liberty begins a series on moving apps from Android to WP7, beginning with a tip calculating program. Yet Another Podcast #28–Jeremy Likness Jesse Liberty's next post is his "Yet Another Podcast #28" with Jeremy Likness this time around... the list of all things fun that Jeremy's involved in is getting long... should be a good podcast! Image comparison using a GridSplitter Martin Krüger posted a cool 'Clip Splitter' for comparing images, and what a great set of example images he's using... pretty darn cool lining them up with a grid-splitter. 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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  • Open World 2012

    - by jeffrey.waterman
    For those of you fortunate enough to be attending this year's Oracle OpenWorld here is a sessions I recommend carving time out of your hectic schedule to attend: Public Sector General Session (session ID#: GEN8536) Wednesday, October 3, 10:15 a.m.–11:15 a.m., Westin San Francisco, Metropolitan III Room Speakers, Mark Johnson, SVP Oracle Public Sector; Peter Doolan, CTO Oracle Public Sector; Robert Livingston, founding partner of Livingston Group and former member of the US Congress. Join Mark Johnson for an update on Oracle in government. Mark will be joined by Peter Doolan and Robert Livingston to discuss current topics facing governments and how Oracle can help organizations achieve their goals. I'll be posting more interesting sessions as I peruse the conference agenda over the next week or so.  If you see an interesting session, please feel free to share your suggestions in the comments section.

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  • 500!

    - by andyleonard
    This is my 500th post at SQLBlog.com ! This blog has come a long way since Adam Machanic’s email 8 Jul 2007: I run a SQL Server oriented blog site called SQLblog.com (along with Peter DeBetta).  The site is around a year old, and growing rapidly--our number of unique visitors increases by around 10-12% each month… We're currently looking to expand the site and add a few new faces to the mix, especially people who want to talk about BI-related stuff. Thanks for inviting me, Adam and Peter! :{>...(read more)

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  • The best Bar on the globe is ... in Seoul/Korea

    - by Mike Dietrich
    As you know already sometimes I write about things which really don't have to do anything with a database upgrade. So if you are looking for tips and tricks and articles about that topic please stop reading now Actually I'm not a lets-go-to-a-bar person. I enjoy good food and a fine dessert wine afterwards. But last week in Seoul/Korea Ryan, our local host, did ask us after a wonderful dinner at a Korean Barbecue place if we'd like to visit a bar. I was really tired as I flew into Seoul overnight from Sunday to Monday arriving Monday early morning, getting shower, breakfast - and then a full day of very good and productive customer meetings. But one thing Ryan mentioned catched my immediate attention: The owner of the bar collects records and has a huge tube amp stereo system - and you can ask him to play your favorite songs. The bar is called "Peter, Paul and Mary" - honestly not my favorite style of music. And I even coulnd't find a webpage or an address - only that little piece of information on Facebook. But after stepping down the stairs to the cellar my eyes almost poped out of my head. This is the audio system: Enourmus huge corner horn loudspeakers from Western Electric. Pretty old I'd suppose but delivering an incredible present dynamics into the room. And plenty of tube equipment from Jadis, NSA Labs and Shindo Laboratories Western Electric 300B Limited amps from Tokyo. And the owner (I was so amazed I had simply forgotten to ask for his name) collects records since 40 years. And we had many wishes that night. Actually when we did enter Peter, Paul and Mary he played an old Helloween song. That must have been destiny. A German entering a bar in Korea and the owner is playing an old song by one of Germany's best heavy metal bands ever. And it went on with the Doors, Rainbow's Stargazer, Scorpions, later Deep Purple's Perfect Strangers, a bit of Santana, Carly Simon, Jimi Hendrix, David Bowie ...Ronnie James Dio's Holy Diver, Gary Moore, Peter Gabriel's San Jacinto ... and many many more great songs ... Of course we were the last guests leaving the place at 2am in the morning - and I've never ever had a better night in a bar before ... I could have stayed days listening to so many records  ... Thanks Ryan, that was a phantastic night! -Mike

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  • Sondage sur l'utilisation des bibliothèques JavaScript, 59 % des développeurs aurait pu finir leur dernier projet sans les utiliser

    [Octobre 2012] Sondage sur l'utilisation des bibliothèques JavaScript par Peter-Paul Koch Peter-Paul Koch est un formateur, consultant et stratège des plate-formes mobile. Il se spécialise dans la compatibilité des navigateurs au niveau des CSS, du JavaScript et du HTML. Dernièrement, il a effectué un sondage au sujet de l'utilisation des bibliothèques JavaScript et il a publié les résultats. Au moins 3 350 personnes ont répondu. Avec près de 155 000 réponses au total et près de 1 700 réponses pour la question qui en a reçu le moins, il estime que ce sondage est assez représenta...

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