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  • Using HTML entities in XML Literals (Avner Aharoni)

    One of the common use-cases of XML literals is creating HTML. However, HTML entities cannot be used in XML literals since LINQ to XML directly supports only the Data type definitions (DTD) defined in the XML 1.0 spec. You can read more about it here. The workaround is to use the Unicode representation of the entity, although its not as readable as the HTML entities, the output is the same. Here are two examples of HTML entities from the XHTML spec :   Entity...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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  • Using HTML entities in XML Literals (Avner Aharoni)

    One of the common use-cases of XML literals is creating HTML. However, HTML entities cannot be used in XML literals since LINQ to XML directly supports only the Data type definitions (DTD) defined in the XML 1.0 spec. You can read more about it here. The workaround is to use the Unicode representation of the entity, although its not as readable as the HTML entities, the output is the same. Here are two examples of HTML entities from the XHTML spec :   Entity...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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  • Shutdown/logoff script in Ubuntu 13.10

    - by TNT
    Which would be the best way to run a script upon GUI logoff, shutdown, hibernate, sleep modes? In 12.04 I think I did this in /etc/lightdm/lightdm.config, but on 13.10, the folder structure changed and when I create this script, The display manager wont even start upon boot. I am looking to implement a simple automatic truecrypt unmount command truecrypt -d but of course this would go for any script.

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  • ASP.NET Webforms developers and web designers: how to interact?

    - by just_name
    I'm an ASP.NET Webforms developer, and I face some problems when I deal with designers. Designers always complain about the asp.net server controls. They'd rather just have an html file and create css files along with the required images to go with those. Sometimes, if the design phase is done in advance, I get html files with related css files, but then we face many problems integrating the design with the aspx files (sever controls an telerik controls ... etc). What I want to ask about is: How do I overcome these problems? The designers prefer php- and mvc developers because of the problems with .net server controls. I need to know how to interact with the designers in the correct way. Are there any tools or applications to provide the designers with the rendered (html page) of the .aspx pages? By that I mean the page in runtime rather than the aspx in Visual Studio. They do use Web Expression but they want the rendered page in html as well.

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  • How to calculate square root in PHP [explained] [on hold]

    - by Enes Imsirovic
    At first code ! Don't forget embed the JQuery ! <html> <head> <title>Simple jQuery and PHP Square Root example</title> <script src="js/jquery-1.10.1.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function() { $('#form').submit(function(){ var number = $('#number').val(); $.ajax({type:"post",url:"calculate.php",data:"number=" +number,success:function(msg){$('#result').hide(); $("#result").html("<h3>" + msg + "</h3>").fadeIn("slow"); } }); return false; }); }); </script> </head> <body> <form id="form" action="calculate.php" method="post"> Enter number: <input id="number" type="text" name="number" /> <input id="submit" type="submit" value="Calculate Square Root" name="submit"/> </form> <p id="result"></p> </body> </html> Second code witch would be connected with first : calculate.php <?php if($_POST['number']==null){ echo "Please Enter a Number"; }else { if (!is_numeric($_POST['number'])) { echo "Please enter only numbers"; }else{ echo "Square Root of " .$_POST['number'] ." is ".sqrt($_POST['number']); } } ?> Chiefly for begginers, to see the power of PHP :) xD Load this on your localhost.. PHP files and JS : https://mega.co.nz/#!Et8zWSBb!KX2PFxa2Pzw_l-wi6QU8xi_eKTlHbtQuBsT_DvXrifk At least it look like this : http://imgur.com/vNnDRQ3

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  • How to increment a value appended to another value in a shell script

    - by Sitati
    I have a shell script that executes a backup program and saves the output in a folder. I would like to update the name of the output folder every time the shell script run. In the end I want to have many files with different names like this: innobackupex --user=root --password=@g@1n --database="open_cart" /var/backup/backup_1 --no-timestamp And after running the shell script again: innobackupex --user=root --password=@g@1n --database="open_cart" /var/backup/backup_2 --no-timestamp

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  • Using mod_speling with multi-level htaccess and rewriterules

    - by michaelcgorman
    We recently switched formats for managing our 301s. For the most part, everything went well, but it seems to have stopped mod_speling from working properly. Here's what we changed: old /var/www/html/.htaccess: RewriteEngine on RewriteBase / # Change SHTML to HTML RewriteRule ^(.*)\.shtml$ $1.html [R=permanent,L] # Change PCF to HTML ('cause, you know, we probably have CMS users like that...) RewriteRule ^(.*)\.pcf$ $1.html [R=permanent,L] # Force WWW subdomain for all requests RewriteCond %{HTTP_HOST} !^www.example.edu$ [NC] RewriteRule ^(.*)$ http://www.example.edu/$1 [R,L] # User accounts are on sun.example.edu RedirectMatch ^/~(.*)$ http://sun.example.edu/~$1 # Remove index.html at the end of URLs RewriteCond %{REQUEST_URI} ^(.*/)index\.html$ [NC] RewriteRule . %1 [R=301,NE,L] Redirect 301 /academics/calendar2012-13.html http://www.example.edu/academics/calendar.html Redirect 301 /academics/departments/ http://www.example.edu/majors/ Redirect 301 /academics/Pre-Medical.pdf http://www.example.edu/academics/Pre-Medicine.pdf Redirect 301 ... new /var/www/html/.htaccess: RewriteEngine on RewriteBase / # Change SHTML to HTML RewriteRule ^(.*)\.shtml$ $1.html [R=permanent,L] # Change PCF to HTML ('cause, you know, we probably have CMS users like that...) RewriteRule ^(.*)\.pcf$ $1.html [R=permanent,L] # Force WWW subdomain for all requests RewriteCond %{HTTP_HOST} !^www.example.edu$ [NC] RewriteRule ^(.*)$ http://www.example.edu/$1 [R,L] # User accounts are on sun.example.edu RedirectMatch ^/~(.*)$ http://sun.example.edu/~$1 # Remove index.html at the end of URLs RewriteCond %{REQUEST_URI} ^(.*/)index\.html$ [NC] RewriteRule . %1 [R=301,NE,L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*) 404/$1 And then we added a new file at /var/www/html/404/.htaccess: RewriteEngine on RewriteBase /404 RewriteRule ^academics/calendar2012-13.html$ /academics/calendar.html [R=302,L] RewriteRule ^academics/departments/$ /majors/ [R=301,L] RewriteRule ^academics/Pre-Medical.pdf$ /academics/Pre-Medicine.pdf[R=301,L] RewriteRule ... I do have (Webmin-based) access to the httpd.conf (though we don't want to store all our 301s there, if possible). We're running Apache 2.2.15 on RHEL 6 on a server in our own data center. Like I said, the only problem we're seeing is that mod_speling isn't doing its magic anymore. The new format has so many advantages over the old that we really don't want to go back, but mod_speling is so nice to have that we'd also really like it to work if possible. Any ideas for how we might be able to fix mod_speling?

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  • User script at logout

    - by GUI Junkie
    The problem: I'm sharing a directory with my wife. I've placed us both in a 'shared' group and the directory belongs to the 'shared' group as well. Whenever one of us creates a file, this file belongs to user:user, instead of user:shared... The solution: I can do sudo chown, but my wife can't. So, I want to run a script when I logout of the session. If I understand correctly, the startup scripts go in /etc/init.d/ and the runlevel scripts go /etc/rc0.d/ where 0 is the runlevel (0-6). Do the runlevel scripts execute only on exit/logout? Do these depend on the user, that is, I'd like to run it only for my user (not so important in this case, mind)? Should I place the script somewhere else? Also, I imagine that the script will be run by root, so there's no need for sudo within the script, is that correct?

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  • Start script when connecting phone through usb

    - by choel
    Trying to run a script when my phone is plugged in via USB, a made a udev rule looks like this in /etc/udev/rules.d/85-lazydroid.rule ATTRS{idVendor}=="22b8", ATTRS{idProduct}=="428c", RUN+="/home/joel/.lazydroid" And the script .lazydroid looks like this: #!/bin/bash exec adb forward tcp:8080 tcp:8080 & exec chromium-browser 127.0.0.1:8080 --new-window & The script itself runs fine. The trick is I can't get the script to run up on insertion of the phone. And it's the right ID according to: lsusb | grep Motorola Bus 002 Device 042: ID 22b8:428c Motorola PCS Any ideas?

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  • Process Manufacturing (OPM) Actual Costing Analyzer Diagnostic Script

    - by ChristineS-Oracle
    The OPM Actual Costing Analyzer is a script which you can use proactively at any time to review Setups and pieces of data which are known to affect either the performance or the accuracy of either the OPM Actual Cost process, or Lot Costing.Each topic reviewed by this report has been specifically selected because it points to the solution used to resolve at least two Service Requests during a recent 3-month period. You can download this script from Doc ID 1629384.1, OPM Actual Costing Analyzer Diagnostic Script.

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  • Exploring HTML 5 Forms

    One of the major initial goals of the HTML 5 effort was to update the core HTML form elements to reflect more contemporary thinking. Find out how well the HTML 5 specification has fulfilled that goal so far.

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  • Free ebook: Programming Windows 8 Apps with HTML, CSS, and JavaScript

    - by TATWORTH
    Originally posted on: http://geekswithblogs.net/TATWORTH/archive/2013/11/03/free-ebook-programming-windows-8-apps-with-html-css-and.aspxAt http://blogs.msdn.com/b/microsoft_press/archive/2012/10/29/free-ebook-programming-windows-8-apps-with-html-css-and-javascript.aspx, there is a free E-Book: Programming Windows 8 Apps with HTML, CSS, and JavaScript. "This free E-book provides comprehensive coverage of the platform for Windows Store apps."

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  • HTAccess redirect directories to index.html

    - by BFTrick
    Hi there, I am working on a site that where I do not have permission to the server and someone else keeps changing the settings. That person just changed the settings preventing users from going to example.com/foo/ and seeing the index page. This Virtual Directory does not allow contents to be listed. If you type in example.com/foo/index.html you can still see the file. So I want to use htaccess to redirect all urls that end in a directory to change into directory/index.html How do I write that? I started with some code that changes .php files to .html files and tried to work from that but I couldn't quite get it to work. RewriteRule ^(.*)\.php$ /$1.html [R=301,L] Any suggestions?

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  • Apps Script Office Hours - November 29, 2012

    Apps Script Office Hours - November 29, 2012 In this episode Arun and Ikai ... - Talk about the recent Apps Script hackathon they held in Los Angeles. - Cover the items in the release notes for recent releases. - Discuss recent Apps Script blog posts, including reminders, open source libraries, and more. - Answer a question about where best to store your data in Apps Script. Visit developers.google.com to find out when we'll be hosting our next Office Hours. From: GoogleDevelopers Views: 363 11 ratings Time: 28:55 More in Science & Technology

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  • mod_rewrite only one extension

    - by Matthias Reisner
    Currently I'm having the following htaccess content: <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^(.*).html$ $1.php </IfModule> I want to change the php extension to html. Now if I browse for localhost/xx.html I get the right content. BUT I also can use xx.php or xx to access the oontent! I only want to get the content if there is an html extension! How can I make this work??? Example: On the server I have the file foo.php. Now I want the user to type in foo.html in the browser to get the content of foo.php. But if he types foo.php there will be an error. I already tried this RewriteRule ^(.*)[^\.html]$ error.php RewriteRule ^(.*)\.html$ $1.php But that does not really work Thanks!

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  • Syntax error in Maya Python Script [on hold]

    - by Enchanter
    Ok this error is immensly frustrating as it is obviously a simple syntax issue. Basically I've written two lines of maya script in python designed to create a list of the names of all the joints of a model currently selected in the model viewer. Here are the two lines of script: import maya.cmds joints = ls(selection = true, type = 'joint') Upon compiling the code the script editor is saying there is a syntax error in the second line, but I do not see any reason why this code should not execute?

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  • Apps Script Office Hours - November 9, 2012

    Apps Script Office Hours - November 9, 2012 In this episode Ikai and Eric ... - Plugged the upcoming hackathon in Los Angeles. - Covered the release notes from the past week, which included some great enchancements to the Gmail and Drive services. - Discussed the new Google Cloud SQL integration in Apps Script. - Hyped the upcoming special episode with the creator of the "Google Analytics Report Automation (Magic)" script. - Answered questions about integrating Apps Script with Google Docs and Forms. The schedule of future episodes can be found at: developers.google.com From: GoogleDevelopers Views: 61 2 ratings Time: 31:24 More in Science & Technology

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  • Learn How to Create Web Pages Using HTML Codes

    Once you understand the basic HTML codes you will have access to a wide range of opportunities. This will enable you to publish content online and link with text and other sites. This article discusses basic HTML codes. HTML codes are very easy to understand because they are very logical.

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  • .net developers and web designers: how to interact?

    - by just_name
    I'm an asp.net developer, and I face some problems when I deal with designers. The designer always complains about the asp.net server controls. They rather just have an html file and create css files along with the required images to go with those. Sometimes if the design phase is done in advance I get html files with related css files, but then we face many problems integrating the design with the aspx files (sever controls an telerik controls ... etc). What I want to ask about is: How to overcome these problems? The designers prefer php- and mvc developers because of the problems with .net server controls. I need to know how to interact with the designers in a correct way. Are there any tools or applications to provide the designers with the rendered (html page) of the .aspx pages? By that I mean the page in runtime rather than the aspx in visual studio. They do use Web Expression but they want the rendered page in html as well.

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  • execute a shell script when USB is connected

    - by Null pointer
    I am working on an application which deals with all kinds of USB storage devices(such as taking backup, updating DataLogFile etc) My problem is : I want to write a shell script which is stored in this USB drive(As usb is at center of my project so USB is going to be same but PC's will change) AND this script should be executed as soon as the USB drive is connected to my Linux system.I will not need any kind of "root" or "sudo" permissions for other tasks which I am going to do in this shell script.

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  • Apps Script Office Hours - October 18, 2012

    Apps Script Office Hours - October 18, 2012 In this episode Ikai and Arun talk about this week's Apps Script news, a Twillio integration and demo, and answer questions from developers on topics such as: - An issue with Apps Script gadgets on Google Sites with custom domains. - Determining the maximum number of objects that can fit in ScriptDB. - Backing up scripts to an outside file store. From: GoogleDevelopers Views: 30 8 ratings Time: 29:14 More in Science & Technology

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  • Div vs span in html !

    - by Anirudha
    Originally posted on: http://geekswithblogs.net/anirugu/archive/2013/07/24/div-vs-span-in-html.aspxThere is many difference between Div and html.   Div is block element and span is inline. If you give padding to div it will work but not to span without set display :block or :inline-block You can use span inside div but not div inside span. If you tried it you can see code is invalid. Read this discussion on SO http://stackoverflow.com/questions/183532/what-is-the-difference-between-html-tags-div-and-span

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  • Live HTML Preview

    - by netbeanstips
    When you need to edit an HTML document in NetBeans you may find useful this little plugin that adds a Preview tab to HTML editor window. The plugin works with some small issues in NetBeans 7.4 but I recommend using development builds instead. So install the plugin, restart NetBeans and open any HTML document. Notice there's a Preview button in editor's toolbar (see the red rectangle in the picture below). Now split the editor window by dragging the split button at top right corner. You can also use menu View - Split - Vertically.  Then in the bottom split part toggle Preview button. You will get a live preview of your HTML source code. The preview pane will auto-refresh as you edit the HTML code. There are even some handy tools in Preview toolbar, for example you can resize the preview browser to match the screen dimensions of various device types. I know there is full-blown HTML5 support in NetBeans 7.4. But if you need to edit a single document or when you're running Java-only NetBeans distribution this plugin may come handy... Note: The plugin is built on top of embedded WebKit browser which is based on JavaFX WebView component. So there might be some issue when using the plugin on some flavors of Linux.

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  • How do I create Document Fragments with Nokogiri?

    - by viatropos
    I have an html document like this: <div class="something"> <textarea name="another"/> <div class="nested"> <label>Nested Label</label> <input name="nested_input"/> </div> </div> I have gone through and modified some of the html tree by building it into a Nokogiri::HTML::Document like so: html = Nokogiri::HTML(IO.read("test.html")) html.children.each do ... Now I want to be able to extract the nested part into a document so I can apply a stylesheet to it, or so I can manipulate it as if it were like a Rails partial. Something like this: fragment = Nokogiri::HTML(html.xpath("//div[@class='nested']).first) Is there a way to do that? Such a way that when I output it, it doesn't wrap it in<html> tags and turn it into an HTML document, I just want HTML, no document. Is this possible?

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