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  • Little CSS problem with Auto height and nested div's

    - by GeekDrop.com
    So I'm finally learning my way around CSS more and have run into a small problem. I have a container div, with a few divs inside of it, one of them is a bit if text (which can be a random height) and an image that will have a MAX height of 200px. I am using a dotted/colored background behind them that needs to auto expand to the height of whichever is the tallest, either the text or the image. Right now when i use height:auto on the container div it works perfect for the random height text: Example Screenshot But it's only adjusting according to the text's height; if the image is taller than the text, the image overflows the bottom of the background dotted/colored box. Example Screenshot The CSS I'm using currently is this: h1 div#like_detailed { margin: 0; font-size: 1.1em; width: 700px; } #details-image img { border: none; clear: left; float: right; margin: -45px 0 0 0; max-height: 200px; padding: 0 7px 0 10px; } #deets-container { background-color: #FEF; border: #190AE7 1px dotted; height: auto; margin-top: 0; margin-bottom: 30px; padding-top: 10px; padding-right: 10px; padding-left: 10px; padding-bottom: 0; } And the HTML for it is this: <div id="deets-container" class="rounded"> <!-- Button --> <div class="likebtnframe">(some code)</div> <!-- Button --> <div class="tweetbtnframe">(some code)</div> <!-- Button --> <ul id="share"> <li><a name="share">(some code)</a></li> </ul> <!-- Submitted By --> <div class="submitter_detailed"><span class="submitter-color smalltext">(some code)</span> (some code)</div> <!-- Image --> <div id="**details-image**">(some code)</div> <!-- Like / Quote --> <h1 id="**like_detailed**">(some code)</h1> </div> I have a feeling this is pretty easy but I'm running out of time to sort it out on my own. Anyone?

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  • Pause auto-rotate on mouseover (jQuery)

    - by Nimbuz
    I'm using a content slider plugin that is nice but lacks one important feature: does not stop auto-rotating slides on mouseover. Here's the relevant part from the script: var dotimer = function (x){ if((opts.auto) == true) { if(timer != null) clearInterval(timer); timer = setInterval(function() { $(opts.next).click(); }, 3000); } } dotimer(); Full script can be previewed here I want the rotation to pause on mouseover and resume on mouseout. Thanks in advance for your help!

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  • Using jQuery to auto-populate a form field from another form field

    - by Jon
    Has anyone used jquery to take data from one form field and put it into another? I'm trying to create a form that when one text input is filled out a second is auto-populated with the first letter of the word that is in the first text input. I'm thinking I can limit the second text input to one character to help get the desired result, but I'm not having luck getting jquery to get the second text input and auto-populate once the first is entered. Here is the code I'm using: <script type="text/javascript"> jQuery(document).ready(function($) { $('#textBox1').keyup(function(){ if($.trim($('#textBox2').val()) == '') $('#textBox2').val($(this).val().substring(0, 1); }); }); </script> Also, do I need to have any in the text input fields of the form other than matching "textBox1" id/names? Any suggestions?

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  • How to check if aspect ratio auto adjustment is enabled in monitor

    - by kFk
    Game application is written in C++ and uses DirectX 8. I am getting a maximum monitor resolution to calculate it's aspect ratio. Then I use this value to fix game rendering (scale and set clipping to receive normal 4:3 image with black borders on wide screen monitors). How can I check if monitor is using aspect ratio auto adjustment now? Because my scaling plus monitor scaling makes resulting image overscaled. Thanks EDIT: I saw correct different monitor resolution handling with or without aspect ratio auto adjustment in "Royal Envoy" casual game. But don't know how do they do this.

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  • IE8 ignores absolute positioning and margin:auto

    - by tuff
    I have a lightbox-style div with scrolling content that I am trying to restrict to a reasonable size within the viewport. I also want this div to be horizontally centered. This is all easy in Fx/Chrome/IE9. My problem is that IE8 ignores the absolute positioning which I use to size the content, and the rule margin: 0 auto which I use to horizontally center the lightbox. 1) Why? 2) What are my options for workarounds? EDIT: The centering issue is fixed by setting text-align:center on the parent element, but I have no idea why that works since the element I want to center is not inline. Still stuck on the absolute positioning stuff. HTML: <div class="bg"> <div class="a"> <div class="aa">titlebar</div> <div class="b"> <!-- many lines of content here --> </div> </div> </div> CSS: body { overflow: hidden; height: 100%; margin: 0; padding: 0; } /* IE8 needs ruleset above */ .bg { background: #333; position: fixed; top: 0; right: 0; bottom: 0; left: 0; height: 100%; /* needed in IE8 or the bg will only be as tall as the lightbox */ } .a { background: #eee; border: 3px solid #000; height: 80%; max-height: 800px; min-height: 200px; margin: 0 auto; position: relative; width: 80%; min-width: 200px; max-width: 800px; } .aa { background: lightblue; height: 28px; line-height: 28px; text-align: center; } .b { background: coral; overflow: auto; padding: 20px; position: absolute; top: 30px; right: 0; bottom: 0; left: 0; } Here's a demo of the problem: http://jsbin.com/urikoj/1/edit

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  • Disabling identity (auto-incrementing) on integer primary key using code first

    - by gw0
    I am using code first approach in a ASP.NET MVC 3 application and all integer primary keys in models (public int Id { get; set; }) are by default configured as an identity with auto-incrementing. How to disable this and enable a way to manually enter the integer for the primary key? The actual situation is that the Id integers have a special meaning and I would therefore like to have them choosable at creation and later editable. It would be ideal if in case the integer is not given at creation time it is auto-incremented, else the specified value is used. But editable primary fields is my primary need. Is there any way to do this elegantly in ASP.NET MVC 3?

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  • Creating a CD auto-start dialog

    - by emilyshaun
    For me, compact discs and these customized auto-start dialogs are somewhat outdated and waste... However, I have to create such a dialog as an index for a CD consisting of a few PDF files. Making one to work on Microsoft Windows is quite easy. As there might be users from different platforms (Unix, Apple,...), the question raises how to offer them such a (auto-starting) dialog as well. Java is of course an option, but I think it's overloaded and naturally too slow for this purpose. Now, I think of a single webpage that will appear in the local browser. Using all these web standards this could a very creative, light-weight approach working on most systems. Do you see any problems that might occur here? Probably, there is a different and more elegant solution to this issue?

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  • PHP form auto response

    - by Mark
    Hi, I am using the following php code which has been given to me, it works fine, apart from the auto response bit. I know its not a lot of code I just dont know how to do it or why it snot working. Any help would be appreciated. thanks in advance. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title> - Contact Us</title> <!-- css --> <link rel="stylesheet" type="text/css" href="css/reset.css" /> <link rel="stylesheet" type="text/css" href="css/styles.css" /> <link rel="stylesheet" type="text/css" href="css/colorbox.css" /> <!-- javascript libraries --> <?php require_once('includes/js.php'); ?> </head> <body> <?php //FIll out the settings below before using this script $your_email = "(email address)"; $website = "(website name)"; //BOTS TO BLOCK $bots = "/(Indy|Blaiz|Java|libwww-perl|Python|OutfoxBot|User-Agent|PycURL|AlphaServer|T8Abot|Syntryx|WinHttp|WebBandit|nicebot)/i"; //Check if known bot is visiting if (preg_match($bots, $_SERVER["HTTP_USER_AGENT"])) { exit ("Sorry bots are not allowed here!"); } //Known Exploits $exploits = "/(content-type|bcc:|cc:|from:|reply-to:|javascript|onclick|onload)/i"; //Spam words $spam_words = "/(viagra|poker|blackjack|porn|sex)/i"; // BAD WORDS $words = "/( bitch|dick|pussy|pussies|ass|fuck|cum|cumshot|cum shot| gangbang|gang bang|god dammit|goddammit|viagra|anus|analsex )/i"; //BAD WORD/SPAM WORD/EXPLOIT BLOCKER function wordBlock($word) { //Make variables global global $words; global $exploits; global $spam_words; if (preg_match($words, $word)) { $word = preg_replace($words, "#####", $word); } if(preg_match($exploits,$word)){ $word = preg_replace($exploits,"",$word); } if(preg_match($spam_words,$word)){ $word = preg_replace($spam_words,"$$$$",$word); } return $word; } //CLean data function function dataClean($data) { $data = stripslashes(trim(rawurldecode(strip_tags($data)))); return $data; } //CREATE MAIN VARIABLES $name = (isset ($_POST['name'])) ? dataClean($_POST['name']) : FALSE; $company = (isset ($_POST['company'])) ? dataClean($_POST['company']) : FALSE; $address = (isset ($_POST['address'])) ? dataClean($_POST['address']) : FALSE; $postcode = (isset ($_POST['postcode'])) ? dataClean($_POST['postcode']) : FALSE; $phone = (isset ($_POST['phone'])) ? dataClean($_POST['phone']) : FALSE; $email = (isset ($_POST['email'])) ? dataClean($_POST['email']) : FALSE; $comment = (isset ($_POST['message'])) ? wordBlock(dataClean($_POST['message'])) : FALSE; $submit = (isset ($_POST['send'])) ? TRUE : FALSE; $email_check = "/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$/i"; //$ip = $_SERVER["REMOTE_ADDR"]; $errors = array(); //Check if send button was clicked if ($submit) { if (!$name) { $errors[] = "Please enter a name!"; } if ($name) { if (!ereg("^[A-Za-z' -]*$", $name)) { $errors[] = "You may not use special characters in the name field!"; } } if (!$email) { $errors[] = "Please enter an email address!"; } if ($email) { if (!preg_match($email_check, $email)) { $errors[] = "The E-mail you entered is invalid!"; } } /* if (!$subject) { $errors[] = "Please enter an email subject!"; } */ if (!$comment) { $errors[] = "Please don't leave the message field blank!"; } //Check if any errors are present if (count($errors) > 0) { foreach ($errors AS $error) { print "&bull; $error <br />"; } } else { //MESSAGE TO SEND TO ADMIN //Create main headers $headers = "From: " . $website . " <$your_email> \n"; $headers .= "Reply-to:" . $email . " \n"; $headers .= "MIME-Version: 1.0\n"; $headers .= "Content-Transfer-Encoding: 8bit\n"; $headers .= "Content-Type: text/html; charset=UTF-8\n"; $message = ""; $message .= "<h1>New E-Mail From " . $website . "</h1><br /><br />"; $message .= "<b>Name:</b> " . $name . "<br />"; $message .= "<b>Company:</b> " . $company . "<br />"; $message .= "<b>Address:</b> " . $address . "<br />"; $message .= "<b>Postcode:</b > " . $postcode . "<br />"; $message .= "<b>Phone No:</b> " . $phone . "<br />"; $message .= "<b>E-mail:</b> " . $email . "<br />"; $message .= "<b>Message:</b> " . $comment . "<br />"; //E-mails subject $mail_subject = "Message from " . $website . ""; /* CHECK TO BE SURE FIRST E-MAIL TO ADMIN IS A SUCCESS AND SEND EMAIL TO ADMIN OTHERWISE DON'T SEND AUTO RESPONCE */ if (mail($your_email, $mail_subject, $message, $headers)) { //UNSET ALL VARIABLES unset ($name, $email, $company, $address, $postcode, $phone, $comment, $_REQUEST); //JAVASCRIPT SUCCESS MESSAGE echo " <script type='text/javascript' language='JavaScript'> alert('Your message has been sent'); </script> "; //SUCCESS MESSAGE TO SHOW IF JAVASCRIPT IS DISABLED echo "<noscript><p>THANK YOU YOUR MESSAGE HAS BEEN SENT</p></noscript>"; /* -----------------END MAIL BLOCK FOR SENDING TO ADMIN AND START AUTO RESPONCE SEND----------------- */ //AUTO RESPONCE MESSAGE //Create main headers $headers = "From: " . $website . " <$your_email> \n"; $headers .= "Reply-to:" . $your_email . " \n"; $headers .= "MIME-Version: 1.0\n"; $headers .= "Content-Transfer-Encoding: 8bit\n"; $headers .= "Content-Type: text/html; charset=UTF-8\n"; $message = ""; $message .= "<h1>Thank You For Contacting Us </h1><br /><br />"; $message .= "On behalf of <b>" . $website . "</b> we wanna thank you for contacting us and to let you know we will respond to your message as soon as possible thank you again."; //E-mails subject $mail_subject = "Thank you for contacting " . $website . ""; //Send the email mail($email, $mail_subject, $message, $headers); /* -----------------END MAIL BLOCK FOR SENDING AUTO RESPONCE ----------------- */ } else { echo " <script type='text/javascript' language='JavaScript'> alert('Sorry could not send your message'); </script> "; echo "<noscript><p style='color:red;'>SORRY COULD NOT SEND YOUR MESSAGE</p></noscript>"; } } } ?> <div id="wrapper"> <div id="grad_overlay"> <!-- Header --> <div id="header"> <a href="index.php" title="Regal Balustrades"><img src="images/regal_logo.png" alt="Regal Balustrades" /></a> <div id="strapline"> <img src="images/strapline.png" alt="Architectural metalwork systems" /> </div> </div> <!-- Navigation --> <div id="nav"> <?php require_once('includes/nav.php'); ?> </div> <!-- Content --> <div id="content"> <div id="details"> <p class="getintouch env">Get In Touch</p> <ul class="details"> <li>T. (0117) 935 3888</li> <li>F. (0117) 967 7333</li> <li>E. <a href="mailto:[email protected]" title="Contact via email">[email protected]</a></li> </ul> <p class="whereto hse">Where To Find Us</p> <ul class="details"> <li>Regal Balustrades</li> <li>Regal House, </li> <li>Honey Hill Road,</li> <li>Kingswood, </li> <li>Bristol BS15 4HG</li> </ul> </div> <div id="contact"> <h1>Contact us</h1> <p>Please use this form to request further information about Regal Balustrades and our services. To speak to a member of our staff in person, please call us on 0117 9353888</p> <div id="form"> <form method='POST' action='<?php echo "".$_SERVER['PHP_SELF'].""; ?>'> <p class='form-element'> <label for='name'>Name:</label> <input type='text' name='name' value='<?php echo "" . $_REQUEST['name'] . "";?>' /> </p> <p class='form-element'> <label for='company'>Company:</label> <input type='text' name='company' value='<?php echo "" . $_REQUEST['company'] . "";?>' /> </p> <p class='form-element'> <label for='address'>Address:</label> <textarea name='address' rows='5' id='address' class='address' ><?php echo "" . $_REQUEST['address'] . "";?></textarea> </p> <p class='form-element'> <label for='postcode'>Postcode:</label> <input type='text' name='postcode' value='<?php echo "" . $_REQUEST['postcode'] . "";?>' /> </p> <p class='form-element'> <label for='phone'>Telephone:</label> <input type='text' name='phone' value='<?php echo "" . $_REQUEST['phone'] . "";?>' /> </p> <p class='form-element'> <label for='email'>Email:</label> <input type='text' name='email' value='<?php echo "" . $_REQUEST['email'] . "";?>' /> </p> </div> <div id='form-right'> <p class='form-element'> <label for='message'>Enquiry:</label> <textarea name='message' class='enquiry' id='enquiry' rows='5' cols='40' ><?php echo "" . $_REQUEST['message'] . "";?></textarea> </p> <p class='form-element'> <input type='submit' class='submit' name='send' value='Send message' /> </p> </div> <p class='nb'><em>We will respond as soon as possible.</em></p> </form> </div> </div> </div> </div> </div> <!-- Footer --> <div id="footer-container"> <?php require_once('includes/footer.php'); ?> </div> <!-- js functions --> <script> $(document).ready(function() { $("ul#navig li:nth-child(6)").addClass("navon"); }); </script> </body> </html>

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  • Visual studio 2008 autorecover directory location change

    - by Spooky2010
    howdy using vs2008 C# Does anyone know how change the directory location that auto recover files are saved to in visual studio sp1. The specific directory it should be on my C# drive in my documents is always empty even when the feature is turned on. There where some changes to our network env and it seems my auto recover files are now being mapped to network drive and i need to change it back. I cant find anything on how to do this on net searches if anyone can help please. thanks for any help

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  • How can I dynamically change auto complete entries in a C# combobox or textbox?

    - by Sam Hopkins
    I have a combobox in C# and I want to use auto complete suggestions with it, however I want to be able to change the auto complete entries as the user types, because the possible valid entries are far too numerous to populate the AutoCompleteStringCollection at startup. As an example, suppose I'm letting the user type in a name. I have a list of possible first names ("Joe", "John") and a list of surnames ("Bloggs", "Smith"), but if I have a thousand of each, then that would be a million possible strings - too many to put in the auto complete entries. So initially I want to have just the first names as suggestions ("Joe", "John") , and then once the user has typed the first name, ("Joe"), I want to remove the existing auto complete entries and replace them with a new set consisting of the chosen first name followed by the possible surnames ("Joe Bloggs", "Joe Smith"). In order to do this, I tried the following code: void InitializeComboBox() { ComboName.AutoCompleteMode = AutoCompleteMode.SuggestAppend; ComboName.AutoCompleteSource = AutoCompleteSource.CustomSource; ComboName.AutoCompleteCustomSource = new AutoCompleteStringCollection(); ComboName.TextChanged += new EventHandler( ComboName_TextChanged ); } void ComboName_TextChanged( object sender, EventArgs e ) { string text = this.ComboName.Text; string[] suggestions = GetNameSuggestions( text ); this.ComboQuery.AutoCompleteCustomSource.Clear(); this.ComboQuery.AutoCompleteCustomSource.AddRange( suggestions ); } However, this does not work properly. It seems that the call to Clear() causes the auto complete mechanism to "turn off" until the next character appears in the combo box, but of course when the next character appears the above code calls Clear() again, so the user never actually sees the auto complete functionality. It also causes the entire contents of the combo box to become selected, so between every keypress you have to deselect the existing text, which makes it unusable. If I remove the call to Clear() then the auto complete works, but it seems that then the AddRange() call has no effect, because the new suggestions that I add do not appear in the auto complete dropdown. I have been searching for a solution to this, and seen various things suggested, but I cannot get any of them to work - either the auto complete functionality appears disabled, or new strings do not appear. Here is a list of things I have tried: Calling BeginUpdate() before changing the strings and EndUpdate() afterwards. Calling Remove() on all the existing strings instead of Clear(). Clearing the text from the combobox while I update the strings, and adding it back afterwards. Setting the AutoCompleteMode to "None" while I change the strings, and setting it back to "SuggestAppend" afterwards. Hooking the TextUpdate or KeyPress event instead of TextChanged. Replacing the existing AutoCompleteCustomSource with a new AutoCompleteStringCollection each time. None of these helped, even in various combinations. Spence suggested that I try overriding the ComboBox function that gets the list of strings to use in auto complete. Using a reflector I found a couple of methods in the ComboBox class that look promising - GetStringsForAutoComplete() and SetAutoComplete(), but they are both private so I can't access them from a derived class. I couldn't take that any further. I tried replacing the ComboBox with a TextBox, because the auto complete interface is the same, and I found that the behaviour is slightly different. With the TextBox it appears to work better, in that the Append part of the auto complete works properly, but the Suggest part doesn't - the suggestion box briefly flashes to life but then immediately disappears. So I thought "Okay, I'll

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  • margin:0 auto IE6 problem

    - by senzacionale
    Can someone please tell me ehy in IE 6 div is not in center. I use margin: 0 auto; Problem is only in IE6! HTML <div id="center"> <div id="top_menu"> <a href="/Default.aspx">Domov</a> · <a href="/EnterSite.aspx">Vpišite stran</a> · <a href="/About.aspx">O nas</a> · <a href="/Help.aspx">Pomoc pri iskanju</a> · <a href="/Marketing.aspx">Oglaševanje</a> · <a href="/Info.aspx">Splošni pogoji in pravila</a> </div> <a href="http://www.viamura.si"><img src="/images/viamura_logo.png" width="294" height="95" border="0" alt="viamura" /></a> <div id="tabs"> <ul> <li><asp:LinkButton ID="btnWeb" runat="server" CssClass="web_selected" onclick="btnWeb_Click">Web</asp:LinkButton></li> <li><asp:LinkButton ID="btnMap" runat="server" CssClass="map" onclick="btnMap_Click">Zemljevidi</asp:LinkButton></li> <li><asp:LinkButton ID="btnWeather" runat="server" CssClass="weather" onclick="btnWeather_Click">Vreme</asp:LinkButton></li> <li><asp:LinkButton ID="btnImages" runat="server" CssClass="images" onclick="btnImages_Click">Slike</asp:LinkButton></li> <li><asp:LinkButton ID="btnConverter" runat="server" CssClass="converter" onclick="btnConverter_Click">Converter</asp:LinkButton></li> </ul> </div> CSS: center { width:520px; margin:0 auto; } tabs { width:400px; margin:0 auto; } tabs ul li a.web,#tabs ul li a.map,#tabs ul li a.weather,#tabs ul li a.images,#tabs ul li a.converter,#tabs ul li a.web_selected,#tabs ul li a.map_selected,#tabs ul li a.weather_selected,#tabs ul li a.images_selected,#tabs ul li a.converter_selected { background-color:#0C0; float:left; height:18px; text-indent:-9999px; } tabs ul { float:left; width:459px; margin:10px 0 0 41px; } tabs ul li { float:left; margin:0 2px 0 0; } tabs ul li a.web { background:url(../images/tab_web.png) no-repeat; width:46px; } tabs ul li a.map { background:url(../images/tab_map.png) no-repeat; width:80px; } tabs ul li a.weather { background:url(../images/tab_weather.png) no-repeat; width:58px; } tabs ul li a.images { background:url(../images/tab_images.png) no-repeat; width:48px; } tabs ul li a.converter { background:url(../images/tab_converter.png) no-repeat; width:78px; } tabs ul li a.web_selected { background:url(../images/tab_web_selected.png) no-repeat; width:46px; } tabs ul li a.map_selected { background:url(../images/tab_map_selected.png) no-repeat; width:80px; } tabs ul li a.weather_selected { background:url(../images/tab_weather_selected.png) no-repeat; width:58px; } tabs ul li a.images_selected { background:url(../images/tab_images_selected.png) no-repeat; width:48px; } tabs ul li a.converter_selected { background:url(../images/tab_converter_selected.png) no-repeat; width:78px; }

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  • Is there a way to make Notepad++ auto-complete words on {TAB} instead of {ENTER}?

    - by Andrew Cheong
    Is there a way to make Notepad++ auto-complete words on Tab instead of Enter? Currently, if want to type, say, frame, then Enter to begin a new line, instead the Enter will select the first auto-complete suggestion, like frameElement:      I do want the auto-complete feature, but I'd rather have a key like Tab do the actual selection, because Enter is frequently purposed toward starting a new line, whereas Tab is rarely used to indent after a word (since indenting is usually done at the start of lines), and so perhaps would be better repurposed toward auto-completion.

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  • How to fix monitor detection on Windows 7?

    - by Boaz
    Hi, I'm using Windows 7 + Windows Media Center for my HTPC. It works great except from one annoying issue. Whenever I turn off my TV while listening the music, the music stop for a second or while Windows 7 tries to figure out what monitor is attached. After that second it settles down on a default 800x640. While not a big deal, it is annoying as I don't want to have the TV on while playing music. Is there anyway to fix the monitor/disable monitor auto-detection on Windows 7 so it would not start recalibrating everything when I turn off my TV? Thanks, Boaz

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  • Do you leave Windows Automatic Updates enabled on your production IIS server?

    - by Nobody
    If you were running a 24/7 website on Windows Server 2003 (IIS6). Would you leave the Windows automatic update feature enabled or would you turn it off? When enabled, you always get the latest security patches and bug fixes automatically as soon as they're available, which is the most secure choice. However, the machine will sometimes get automatically rebooted to apply the updates leading to a couple of minutes of downtime in the middle of the night. Also, I've seen rare occasions where the machine does not restart correctly resulting in further downtime. If auto updates are off, when do you apply the patches? I guess you have to use a load balancer with multiple web servers and rotate them out of the production site, apply patches manually, and put them back in. This can be logistically inconvenient when the load balancer is managed by a hosting company. You will also have machines in production that don't always have the latest security patches and you have to routinely spend time deciding which patches to apply and when.

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  • Specifying ASP.NET MVC attributes for auto-generated data models

    - by Lyubomyr Shaydariv
    Hello to everyone. I'm very new to ASP.NET MVC (as well as ASP.NET in general), and going to gain some knowledge for this technology, so I'm sorry I can ask some trivial questions. I have installed ASP.NET MVC 3 RC1 and I'm trying to do the following. Let's consider that I have a model that's completely auto-generated from a table using the "LINQ to SQL Classes" template in VS2010. The template generates 3 files (two .cs files and one .layout file respectively), and the generated partial class is expected to be used as an MVC model. Let's also consider, a single DB column, that's mapped into the model, may look like this: [global::System.Data.Linq.Mapping.ColumnAttribute(Storage = "_Name", DbType = "VarChar(128)")] public string Name { get { return this._Name; } set { if ( (this._Name != value) ) { // ... generated stuff goes here } } } The ASP.NET MVC engine also provides a beautiful declarative way to specify some additional stuff, like RequiredAttribute, DisplayNameAttribute and other nice attributes. But since the mapped model is a purely auto-genereated model, I've realized that I should not change the model manually, and specify the fields like: [Required] [DisplayName("Project name")] [StringLength(128)] [global::System.Data.Linq.Mapping.ColumnAttribute(Storage = "_Name", DbType = "VarChar(128)")] public string Name { ... though this approach works perfectly... until I change the model in the DBML-designer removing the ASP.NET MVC attributes automatically. So, how do I specify ASP.NET MVC attributes for the DBML models and their fields safely? Thanks in advance, and Merry Christmas.

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  • Fluent NHibernate auto mapping: map property from another table's column

    - by queen3
    I'm trying to use S#arp architecture... which includes Fluent NHibernate I'm newbie with (and with NHibernate too, frankly speaking). Auto mapping is used. So I have this: public class UserAction : Entity { public UserAction() { } [DomainSignature] [NotNull, NotEmpty] public virtual string Name { get; set; } [NotNull, NotEmpty] public virtual string TypeName { get; private set; } } public class UserActionMap : IAutoMappingOverride<UserAction> { public void Override(AutoMap<UserAction> mapping) { mapping.WithTable("ProgramComponents", m => m.Map(x => x.TypeName)); } } Now, table UserActions references table ProgramComponents (many to one) and I want property UserAction.TypeName to have value from db field ProgramComponents.TypeName. However, the above code fails with NHibernate.MappingException: Duplicate property mapping of TypeName found in OrderEntry3.Core.UserAction As far as I understand the problem is that TypeName is already auto-mapped... but I haven't found a way to remove the automatic mapping. Actually I think that my WithTable/Map mapping has to replace the automatic TypeName mapping, but seems like it does not. I also tried different mapping (names are different but that's all the same): mapping.WithTable("ProgramComponents", m => m.References<ProgramComponent>( x => x.Selector, "ProductSelectorID" ) and still get the same error. I can overcome this with mapping.HasOne<ProgramComponent>(x => x.Selector); but that's not what I exactly wants to do. And I still wonder why the first two methods do not work. I suspect this is because of WithTable.

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  • Using Linq2Sql to insert data into multiple tables using an auto incremented primary key

    - by Thomas
    I have a Customer table with a Primary key (int auto increment) and an Address table with a foreign key to the Customer table. I am trying to insert both rows into the database in one nice transaction. using (DatabaseDataContext db = new DatabaseDataContext()) { Customer newCustomer = new Customer() { Email = customer.Email }; Address b = new Address() { CustomerID = newCustomer.CustomerID, Address1 = billingAddress.Address1 }; db.Customers.InsertOnSubmit(newCustomer); db.Addresses.InsertOnSubmit(b); db.SubmitChanges(); } When I run this I was hoping that the Customer and Address table automatically had the correct keys in the database since the context knows this is an auto incremented key and will do two inserts with the right key in both tables. The only way I can get this to work would be to do SubmitChanges() on the Customer object first then create the address and do SubmitChanges() on that as well. This would create two roundtrips to the database and I would like to see if I can do this in one transaction. Is it possible? Thanks

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  • Auto-(un)boxing fail for compound assignment

    - by polygenelubricants
    Thanks to the implicit casting in compound assignments and increment/decrement operators, the following compiles: byte b = 0; ++b; b++; --b; b--; b += b -= b *= b /= b %= b; b <<= b >>= b >>>= b; b |= b &= b ^= b; And thanks to auto-boxing and auto-unboxing, the following also compiles: Integer ii = 0; ++ii; ii++; --ii; ii--; ii += ii -= ii *= ii /= ii %= ii; ii <<= ii >>= ii >>>= ii; ii |= ii &= ii ^= ii; And yet, the last line in the following snippet gives compile-time error: Byte bb = 0; ++bb; bb++; --bb; bb--; // ... okay so far! bb += bb; // DOESN'T COMPILE!!! // "The operator += is undefined for the argument type(s) Byte, byte" Can anyone help me figure out what's going on here? The byte b version compiles just fine, so shouldn't Byte bb just follow suit and do the appropriate boxing and unboxing as necessary to accommodate?

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  • Making Vim auto-indent PHP/HTML using alternative syntax

    - by njbair
    I edit PHP in Vim and have enjoyed the auto-indenting, but PHP's alternative syntax doesn't auto-indent how I would like. For instance, in an HTML template, Vim doesn't recognize the open control structure in the same way it does when using braces. Example: <html> <body> <p> <?php if (1==1): ?> This line should be indented. <?php endif; ?> </p> </body> </html> I want Vim to recognize the open control structure and indent the HTML within it. Another example which uses pure PHP: <?php if (1==1): echo "This line gets indented"; echo "This one doesn't"; endif; ?> The indentation is terminated by the semicolon, even though the control structure is still open. Does anybody know how to get Vim to work in these situations? Thanks.

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  • MSI Installer start auto-repair when service starts

    - by Josh Clark
    I have a WiX based MSI that installs a service and some shortcuts (and lots of other files that don't). The shortcut is created as described in the WiX docs with a registry key under HKCU as the key file. This is an all users install, but to get past ICE38, this registry key has to be under the current user. When the service starts (it runs under the SYSTEM account) it notices that that registry key isn't valid (at least of that user) and runs the install again to "repair". In the Event Log I get MsiInstaller Events 1001 and 1004 showing that "The resource 'HKEY_CURRENT_USER\SOFTWARE\MyInstaller\Foo' does not exist." This isn't surprising since the SYSTEM user wouldn't have this key. I turned on system wide MSI logging and the auto-repair created its log file in the C:\Windows\Temp folder rather than a specific user's TEMP folder which seems to imply the current user was SYSTEM (plus the log file shows the "Calling process" to be my service). Is there something I can do to disable the auto-repair functionality? Am I doing something wrong or breaking some MSI rule? Any hints on where to look next?

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  • Using FOR XML AUTO against a synonym

    - by Rick
    We've just switched to synonyms for linked server stuff, and noticed that our FOR XML output is no longer correct. When returning XML results from a view, we could alias the view and that would be assigned as the element name. With synonyms, however, it seems to ignore the alias? We're still mostly on SQL 2005 - this bug doesn't seem to happen on our 2008 instance. Is this a known problem, and any ideas for work-arounds? For example, this is what we used to be able to do: select top 3 number from Numbers as elementname for xml auto <elementname number="0"/><elementname number="1"/><elementname number="2"/> And this is what happens with a synonym: select top 3 number from Numbers_synonym as elementname for xml auto <dbo.Numbers number="0"/><dbo.Numbers number="1"/><dbo.Numbers number="2"/> As you can see, SQL Server seems to use the name of the actual referenced object instead of the alias. This gets worse for cross server queries, because you get the four-part name instead of the nice alias. (eg: <rick_server.rick_database.dbo.Numbers number="0"/>...)

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  • jQuery Autocomplete using extraParams to pass additional GET variables

    - by paperclip
    I am referring specifically to the jQuery Autocomplete v1.1 plugin by Jörn Zaefferer [source: http://bassistance.de/jquery-plugins/jquery-plugin-autocomplete/] as there seems to be quite a few variations of this plugin. I'm trying to pass additional parameters to the server when the user starts typing because I have multiple fields that I want autocomplete to provide suggestions for. In addition to the query, I want to send the input name attribute to the server but I can't seem to use $(this).attr('name') within the extraParams. My jQuery: $('.ajax-auto input').autocomplete('search.php', { extraParams: { search_type: function(){ return $(this).attr('name'); } } }) This is my HTML. <form method="post" action="#" id="update-form" autocomplete="off"> <ol> <li class="ajax-auto"> <label for="form-initials">Initials</label> <input type="text" id="form-initials" name="initials" /> </li> <li class="ajax-auto"> <label for="form-company">Company</label> <input type="text" id="form-company" name="company" /> </li> </ol> </form> Any suggestions?

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  • Use of properties vs backing-field inside owner class

    - by whatispunk
    I love auto-implemented properties in C# but lately there's been this elephant standing in my cubicle and I don't know what to do with him. If I use auto-implemented properties (hereafter "aip") then I no longer have a private backing field to use internally. This is fine because the aip has no side-effects. But what if later on I need to add some extra processing in the get or set? Now I need to create a backing-field so I can expand my getters and setters. This is fine for external code using the class, because they won't notice the difference. But now all of the internal references to the aip are going to invoke these side-effects when they access the property. Now all internal access to the once aip must be refactored to use the backing-field. So my question is, what do most of you do? Do you use auto-implemented properties or do you prefer to always use a backing-field? What do you think about properties with side-effects?

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