Search Results

Search found 18641 results on 746 pages for 'video element'.

Page 563/746 | < Previous Page | 559 560 561 562 563 564 565 566 567 568 569 570  | Next Page >

  • How to simple parse xml in c#

    - by dzajdol
    I want parse a SOAP xml response in C# (but I can't use standard SOAP interface, because wsld is incorrect). When I parsing I want to have all elements with name (list element with name) and access to all its children. The overall appearance of the XML: <return> <item> <attr1>1</attr1> <attr2>X</attr2> </item> <item> <attr1>2</attr1> <attr2>Y</attr2> </item> ... </return> Regards

    Read the article

  • Web scraping with Python

    - by Jack
    I'm currently trying to scrape a website that has fairly poorly-formatted HTML (often missing closing tags, no use of classes or ids so it's incredibly difficult to go straight to the element you want, etc.). I've been using BeautifulSoup with some success so far but every once and a while (though quite rarely), I run into a page where BeautifulSoup creates the HTML tree a bit differently from (for example) Firefox or Webkit. While this is understandable as the formatting of the HTML leaves this ambiguous, if I were able to get the same parse tree as Firefox or Webkit produces I would be able to parse things much more easily. The problems are usually something like the site opens a <b> tag twice and when BeautifulSoup sees the second <b> tag, it immediately closes the first while Firefox and Webkit nest the <b> tags. Is there a web scraping library for Python (or even any other language (I'm getting desperate)) that can reproduce the parse tree generated by Firefox or WebKit (or at least get closer than BeautifulSoup in cases of ambiguity).

    Read the article

  • Web scraping with Python

    - by Jack
    I'm currently trying to scrape a website that has fairly poorly-formatted HTML (often missing closing tags, no use of classes or ids so it's incredibly difficult to go straight to the element you want, etc.). I've been using BeautifulSoup with some success so far but every once and a while (though quite rarely), I run into a page where BeautifulSoup creates the HTML tree a bit differently from (for example) Firefox or Webkit. While this is understandable as the formatting of the HTML leaves this ambiguous, if I were able to get the same parse tree as Firefox or Webkit produces I would be able to parse things much more easily. The problems are usually something like the site opens a <b> tag twice and when BeautifulSoup sees the second <b> tag, it immediately closes the first while Firefox and Webkit nest the <b> tags. Is there a web scraping library for Python (or even any other language (I'm getting desperate)) that can reproduce the parse tree generated by Firefox or WebKit (or at least get closer than BeautifulSoup in cases of ambiguity).

    Read the article

  • How to add children of an ItemsControl where the children should decide their own position in Wpf?

    - by code-zoop
    Hey all I am using a wpf slider to display the time line in a video player. I need to add an ItemControl of some sort on top of this so that I can add buttons on the time line on certain positions in the time line (the buttons will hold their own position relative to the parent ItemsControl). What ItemsControl container should I use where I can add child elements that know their own position (based on their timecode)? I have looked at the different ItemsControls in Wpf, and it looks like all of them have a certain way to stack their children (Horizontal or vertical one after another)! And to add some more complexity, How can the positioning of the children be relative to the width of the parent ItemsControl? This way scaling up and down the ItemsContol will reposition the children! Thanks

    Read the article

  • Haskell: type inference and function composition

    - by Pillsy
    This question was inspired by this answer to another question, indicating that you can remove every occurrence of an element from a list using a function defined as: removeall = filter . (/=) Working it out with pencil and paper from the types of filter, (/=) and (.), the function has a type of removeall :: (Eq a) => a -> [a] -> [a] which is exactly what you'd expect based on its contract. However, with GHCi 6.6, I get gchi> :t removeall removeall :: Integer -> [Integer] -> [Integer] unless I specify the type explicitly (in which case it works fine). Why is Haskell inferring such a specific type for the function?

    Read the article

  • Python File Meta Tag reading

    - by Jeff
    Anyone know of a Python module that can pull Tag data from multiple media formats? Trying to build an app that allows for manipulation of ASF (Windows Media Player files, ie WMA, WMV, etc), ID3, including both ID3v1 and ID3v2 (MPEG files, ie MP3), MPEG Audio Bit Stream (ie ABS, MP1, MP2, MP3), MPEG Program Stream (MPEG movies, and DVD and HD DVD video discs, ie MPG, MPEG, VOB, EVO), and ISO Base Media File Format (eg QuickTime, MPEG-4 and iTunes AAC files, ie QT, MOV, MP4, M4A, M4B, M4P, M4V, etc). Don't need ALL of that but just most standard consumer formats like mov and mpeg. I can't seem to find a good module to support that or a library. Any recommendations?

    Read the article

  • jsf output text with fn substring

    - by user2361862
    I want to format a date in jsf which is xmlgregoriancalendar type. I've come across post which say I need custom converter. Does anybody found solution which does not require custom date converter. I was trying following but I gives me error saying... Element type "h:outputText" must be followed by either attribute specifications, "" or "/". This is what I tried on jsf <h:outputText value="#{fn:substringBefore(aClip.lastTransmittedDate,"T")}"> <f:convertDateTime pattern="dd.MM.yyyy" /> </h:outputText> Can anybody point out the explain the error I'm getting?

    Read the article

  • Ajax method within a added method in jQuery validator

    - by nikospkrk
    Hi, I'm kind of stuck with this pretty simple (I'm sure) jQuery/Javascript issue. Here's the code : jQuery.validator.addMethod("emailExists", function(value, element, param) { var email = value || ''; var valid = 0; $.ajax({ type: "POST", url: param, data: "email=" + email, success: function(msg) { if (msg != '' && msg) { valid = 0; } else { valid = 1; } } }); return valid; }, "* Email address already registered, please login."); This function is called where a user type his email address in a registration form, and everything seems to work perfectly, except that my valid variable returned isn't updated, whereas when I use an alert box it is properly done! It looks like it return the value before the AJAX is done, any idea? Cheers, Nicolas.

    Read the article

  • unable to open SSRS reports from domain IP

    - by Lalit
    Hi, I have developed the SSRS reports. It is running fine locally. but after deployed on the domain server it showing exception XML Parsing Error: no element found Location: http://{MyDomainIP}:{port}/Reports/Pages/Folder.aspx Line Number 1, Column 1: I have deployed these reports under the windows authentication . since I tried to give anonymous access so that I can access it, But in IIS I could not found the virtual directory regarding these reports. so where are they deployed ? I could not understand how it is not permitting to the Admin account to show the reports. Please guide me I am using IIS 6.0 , SQL server2008 R2. I am totally new for the this kind of stuff. Edited: how can we give the anonymous access to the SSRS reports? It should not ask for username and password.I know we can do this by IIS , but some how I can not found my SSRS virtual directory. how can i do that ?

    Read the article

  • JLabel with separate text and icon background colours

    - by emeraldjava
    Hey, I have a simple Jlabel element with text and icon setting the background changes the full label colour. I want to be able to only render the background colour on the text section of the label, ie - to have separate backgrounds/foregrounds for the icon and text. Selecting/deselecting the label will flip the colour behind the icon and text. Is this possible to do this by just extending JLabel, and if so which methods should i be looking to customise? My alternative idea is to create a panel with two separate label elements, one with an icon the other with text. It seems a bit messy, and before i start i'm wondering is there a smarter way of achieving this with Swing.

    Read the article

  • FreeBSD or NetBSD based commercial TCP/IP stack vendor?

    - by Vineet
    Hi - Receiving recommendations for commercial TCP/IP stack implementation based on FreeBSD or NetBSD. Requirements are similar to a typical desktop PC running a browser, email and streaming voice/video. Which is to say a rich network functionality for a end-host type of device with mature implementation and reasonable performance. BSD derived network stacks are deployed in wide variety of situations for years and hence have mature implementation. It's supposed to run on a proprietary RTOS. Most vendors I found don't advertise if their stack is based on BSD. Any recommendations? -- Vineet

    Read the article

  • XHtml Strict, Float: Center ?

    - by Axel Myers
    Hi everyone. I'm having hard time with Xhtml Strict 1.0 and Css. And I'm almost out of solutions. My Site Url: http://www.pro-turk.net/beta/ I made a jquery multilevel dropdown menu for my site. It looks like OK, but I have used inline-block property of css display attribute on navigation menu which is a part of css 2.1 and isn't supported by some browsers (including ie6 and ie7). I want to make #nav li elements block level elements, but to do this and having all of them in same line, the only way is using float in #nav li. But I want to center them in their parent (the menu bar). So I need something like float:center (I know it's pretty stupid and doesn't exist). But is there a way to include block level elements as children elements without linebreaks (I mean without making a block level element). Regards.

    Read the article

  • Progressbar with control template and its MouseDown event wpf

    - by Geetha
    Hi All, I am using a progress bar for the media element. i want to trigger Mousedown event for progress bar. Thai event is getting triggered only if i click on the border not in the middle(rectangle area to fill color) Code: <ControlTemplate x:Key="ratingBarTemplate" TargetType="{x:Type ProgressBar}"> <Border Name="PART_Track" Width="{TemplateBinding Width}" BorderBrush="Red" BorderThickness="2" > <Rectangle Name="PART_Indicator" Fill="Green" Height="{TemplateBinding Height}" FlowDirection="LeftToRight" HorizontalAlignment="Left"/> </Border> </ControlTemplate> <ProgressBar Name="probar" Minimum="0" Height="10" MouseDown="probar_MouseDown" BorderThickness="1" Template="{StaticResource ratingBarTemplate}" FlowDirection="LeftToRight"></ProgressBar> Geetha.

    Read the article

  • jQuery event.stopPropagation is not working on <a>

    - by HorusKol
    I have the following javascript: $('#ge-display').click(function (event) { window.open('/googleearth/ge-display.php','','scrollbars=yes,menubar=no,height=650,width=1000,resizable=yes,toolbar=yes,location=no,status=no'); event.stopPropagation(); return false; }); the element with id 'ge-display' is a standard link: <a href="/googleearth/ge-display.php" id="ge-display" target="_blank">Load Google Earth Plugin (in a new window)</a> The problem is - when I take out the 'return false;' line from the click event handler, the javascript popup opens, and then another browser window opens - I thought stopPropagation() would prevent the links own click handler? I've also tried stopImmediatePropagation() - but I still need to return false to stop the default behaviour of the link.

    Read the article

  • HTML overlay height to cover entire visible page

    - by Evgeny
    I have a web page that loads some stuff using AJAX. I want to display an overlay with a loading indicator while the loading is in progress, so that the user cannot interact with most of the page - except the menu at the top. I'm using jQuery and the jQuery BlockUI plugin to do this. I call $(element).block() and it works fine, but the overlay only extends as far down as the current content of my page. As more content is loaded and added to the page the overlay moves down with it and this looks a bit ugly. Ideally I'd like it to cover the entire visible area of the page right from the start. A simple hack for doing this would be to set a large height value for the overlay, like this: $(myElement).block({ overlayCSS: { height: '10000px' } }); ... but this creates a scrollbar! How do I avoid this and make it just the right height to cover the visible page, but not enlarge it?

    Read the article

  • Are there any serialization frameworks for java

    - by Grofit
    I know there is simple, which seems to be a decent enough XML serializer and i know there is Jaxb which seems to do the job as well. However im after something a bit more generic, so I could serialize my model to Xml, Json, Binary etc. So the models are just dumb objects that just get thrown into some sort of serialization factory and then the relevant output is spat out... I dont see any reason why you couldn't do this with reflection, so for a REALLY simple solution get the relevent public properties, cut off the get or set and make that the element name... i.e getPersonName() would become <PersonName>xxxx</PersonName> or PersonName:XXXXX

    Read the article

  • Can Nokogiri use a SAX parser to parse an HTML fragment?

    - by .yahoo.co.jpaqwsykcj3aulh3h1k0cy6nzs3isj
    I have this code. class MyParser < Nokogiri::XML::SAX::Document def characters(string) LOG.debug("characters #{string}") end def start_element(name, attrs = []) LOG.debug("start_element #{name}") end def end_element(name) LOG.debug("end_element #{name}") end end parser = Nokogiri::HTML::SAX::Parser.new(MyParser.new) parser.parse(File.new($*[0], 'rb')) Run on an HTML fragment like this, <h1>Hello</h1> <p>Hi.</p> the output shows that only the first element is processed: start_element h1 characters Hello end_element h1 If I wrap the fragment in html and body tags, the whole input is parsed. Is there a way to use a SAX style parser on HTML fragments?

    Read the article

  • Use some CSS properties in many selectors without editing HTML or using JS

    - by OrB
    CSS: .bananaTrans { -moz-transition : all 1s ease-in-out; -webkit-transition: all 1s ease-in-out; transition : all 1s ease-in-out; } .bananaClass { color: yellow; } HTML: <div class="bananaClass">Banana Banana Banana</div> The objective is to make every element that has class "bananaClass" inherit the properties of "bananaTrans" without editing the HTML or using JavaScript. It ("bananaTrans") don't need exactly to be a class, it's just a bunch of properties to be used amongst other selectors.

    Read the article

  • Retrieving part of a string using jQuery / JavaScript

    - by ILMV
    I know how I would achieve this using PHP, but with jQuery / JavaScript I'm not sure how to, here's the string I'm dealing with (It's the name attribute from a input element): Field[0][some_random_text] I want to retrieve the value some_random_text and slap it in a variable, I guess I would usually use regex to accomplish this task but not sure how this is done in JavaScript. Here are some characteristics of this name attribute. It will always be in this format string[string][string] Each of the strings can be any length How would I get the some_random_text string? I'd like to stick to the standard set of functions if possible.

    Read the article

  • GC.AddMemoryPressure in C#

    - by ssheldon
    I am writing an application in C# that makes use of a 3rd party COM DLL, this dll creates a lot of resources (like bitmaps, video, data structures) in unmanaged memory. While digging around I came across the following call for the Garbage Collector: GC.AddMemoryPressure(long long bytesAllocated) It is documented in MSDN here: http://msdn.microsoft.com/en-us/library/system.gc.addmemorypressure.aspx This sounds like something I should be calling since this external dll is createing a lot of resources the CLR is unaware of. I guess I have two questions... How do I know how much memory pressure to add when the dll is 3rd party and it's not possible for me to know exactly how much memory this dll is allocating. How important is it to do this?

    Read the article

  • How to display subversion URL for the Project with jenkins email-ext plugin?

    - by kamal
    Here is the jelly script i am using: <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define"> <STYLE>BODY, TABLE, TD, TH, P { font-family:Verdana,Helvetica,sans serif; font-size:11px; color:black; } h1 { color:black; } h2 { color:black; } h3 { color:black; } TD.bg1 { color:white; background-color:#0000C0; font-size:120% } TD.bg2 { color:white; background-color:#4040FF; font-size:110% } TD.bg3 { color:white; background-color:#8080FF; } TD.test_passed { color:blue; } TD.test_failed { color:red ; } TD.console { font-family:Courier New; }</STYLE> <BODY> <j:set var="spc" value="&amp;nbsp;&amp;nbsp;" /> <!-- GENERAL INFO --> <TABLE> <TR> <TD align="right"> <j:choose> <j:when test="${build.result=='SUCCESS'}"> <IMG SRC="${rooturl}static/e59dfe28/images/32x32/blue.gif" /> </j:when> <j:when test="${build.result=='FAILURE'}"> <IMG SRC="${rooturl}static/e59dfe28/images/32x32/red.gif" /> </j:when> <j:otherwise> <IMG SRC="${rooturl}static/e59dfe28/images/32x32/yellow.gif" /> </j:otherwise> </j:choose> </TD> <TD valign="center"> <B style="font-size: 200%;">BUILD ${build.result}</B> </TD> </TR> <TR> <TD>Build URL</TD> <TD> <A href="${rooturl}${build.url}">${rooturl}${build.url}</A> </TD> </TR> <TR> <TD>Project:</TD> <TD>${project.name}</TD> </TR> <TR> <TD>Date of build:</TD> <TD>${it.timestampString}</TD> </TR> <TR> <TD>Build duration:</TD> <TD>${build.durationString}</TD> </TR> <TR> <!-- BRANCH --> <TD>Subversion Repo:</TD> <TD>${build.scm}</TD> </TR> <tr> <td>Build Cause:</td> <td> <j:forEach var="cause" items="${build.causes}">${cause.shortDescription} </j:forEach> </td> </tr> </TABLE> <BR /> <!-- CHANGE SET --> <j:set var="changeSet" value="${build.changeSet}" /> <j:if test="${changeSet!=null}"> <j:set var="hadChanges" value="false" /> <TABLE width="100%"> <TR> <TD class="bg1" colspan="2"> <B>CHANGES</B> </TD> </TR> <j:forEach var="cs" items="${changeSet}" varStatus="loop"> <j:set var="hadChanges" value="true" /> <j:set var="aUser" value="${cs.hudsonUser}" /> <TR> <TD colspan="2" class="bg2">${spc}Revision <B>${cs.commitId?:cs.revision?:cs.changeNumber}</B>by <B>${aUser!=null?aUser.displayName:cs.author.displayName}:</B> <B>(${cs.msgAnnotated})</B></TD> </TR> <j:forEach var="p" items="${cs.affectedFiles}"> <TR> <TD width="10%">${spc}${p.editType.name}</TD> <TD>${p.path}</TD> </TR> </j:forEach> </j:forEach> <j:if test="${!hadChanges}"> <TR> <TD colspan="2">No Changes</TD> </TR> </j:if> </TABLE> <BR /> </j:if> <!-- ARTIFACTS --> <j:set var="artifacts" value="${build.artifacts}" /> <j:if test="${artifacts!=null and artifacts.size()&gt;0}"> <TABLE width="100%"> <TR> <TD class="bg1"> <B>BUILD ATRIFACTS</B> </TD> </TR> <TR> <TD> <j:forEach var="f" items="${artifacts}"> <li> <a href="${rooturl}${build.url}artifact/${f}">${f}</a> </li> </j:forEach> </TD> </TR> </TABLE> <BR /> </j:if> <!-- MAVEN ARTIFACTS --> <j:set var="mbuilds" value="${build.moduleBuilds}" /> <j:if test="${mbuilds!=null}"> <TABLE width="100%"> <TR> <TD class="bg1"> <B>BUILD ATRIFACTS</B> </TD> </TR> <j:forEach var="m" items="${mbuilds}"> <TR> <TD class="bg2"> <B>${m.key.displayName}</B> </TD> </TR> <j:forEach var="mvnbld" items="${m.value}"> <j:set var="artifacts" value="${mvnbld.artifacts}" /> <j:if test="${artifacts!=null and artifacts.size()&gt;0}"> <TR> <TD> <j:forEach var="f" items="${artifacts}"> <li> <a href="${rooturl}${mvnbld.url}artifact/${f}">${f}</a> </li> </j:forEach> </TD> </TR> </j:if> </j:forEach> </j:forEach> </TABLE> <BR /> </j:if> <!-- JUnit TEMPLATE --> <j:set var="junitResultList" value="${it.JUnitTestResult}" /> <j:if test="${junitResultList.isEmpty()!=true}"> <TABLE width="100%"> <TR> <TD class="bg1" colspan="2"> <B>${project.name} Functional Tests</B> </TD> </TR> <j:forEach var="junitResult" items="${it.JUnitTestResult}"> <j:forEach var="packageResult" items="${junitResult.getChildren()}"> <TR> <TD class="bg2" colspan="2">Name: ${packageResult.getName()} Failed: ${packageResult.getFailCount()} test(s), Passed: ${packageResult.getP assCount()} test(s), Skipped: ${packageResult.getSkipCount()} test(s), Total: ${packageResult.getPassCount()+packageResult.getFailCount()+packageResult.getSkipCount()} test(s)</TD> </TR> <j:forEach var="failed_test" items="${packageResult.getFailedTests()}"> <TR bgcolor="white"> <TD class="test_failed" colspan="2"> <B> <li>Failed: ${failed_test.getFullName()} <br /> <pre> ${failed_test.errorDetails} </pre></li> </B> </TD> </TR> <TR bgcolor="white"> <TD class="test_failed" colspan="2"> <B> <li>StackTrace: ${failed_test.getFullName()} <br /> <pre> ${failed_test.errorStackTrace} </pre></li> </B> </TD> </TR> </j:forEach> </j:forEach> </j:forEach> </TABLE> <BR /> </j:if> <!-- COBERTURA TEMPLATE --> <j:set var="coberturaAction" value="${it.coberturaAction}" /> <j:if test="${coberturaAction!=null}"> <j:set var="coberturaResult" value="${coberturaAction.result}" /> <j:if test="${coberturaResult!=null}"> <table width="100%"> <TD class="bg1" colspan="2"> <B>Cobertura Report</B> </TD> </table> <table width="100%"> <TD class="bg2" colspan="2"> <B>Project Coverage Summary</B> </TD> </table> <table border="1px" class="pane"> <tr> <td>Name</td> <j:forEach var="metric" items="${coberturaResult.metrics}"> <td>${metric.name}</td> </j:forEach> </tr> <tr> <td>${coberturaResult.name}</td> <j:forEach var="metric" items="${coberturaResult.metrics}"> <td data="${coberturaResult.getCoverage(metric).percentageFloat}">${coberturaResult.getCoverage(metric).percentage}% (${coberturaResult.ge tCoverage(metric)})</td> </j:forEach> </tr> </table> <j:if test="${coberturaResult.sourceCodeLevel}"> <h2>Source</h2> <j:choose> <j:when test="${coberturaResult.sourceFileAvailable}"> <div style="overflow-x:scroll;"> <table class="source"> <thead> <tr> <th colspan="3">${coberturaResult.relativeSourcePath}</th> </tr> </thead>${coberturaResult.sourceFileContent}</table> </div> </j:when> <j:otherwise> <p> <i>Source code is unavailable</i> </p> </j:otherwise> </j:choose> </j:if> <j:forEach var="element" items="${coberturaResult.childElements}"> <j:set var="childMetrics" value="${coberturaResult.getChildMetrics(element)}" /> <table width="100%"> <TD class="bg2" colspan="2">Coverage Breakdown by ${element.displayName}</TD> </table> <table border="1px" class="pane sortable"> <tr> <td>Name</td> <j:forEach var="metric" items="${childMetrics}"> <td>${metric.name}</td> </j:forEach> </tr> <j:forEach var="c" items="${coberturaResult.children}"> <j:set var="child" value="${coberturaResult.getChild(c)}" /> <tr> <td>${child.xmlTransform(child.name)}</td> <j:forEach var="metric" items="${childMetrics}"> <j:set var="childResult" value="${child.getCoverage(metric)}" /> <j:choose> <j:when test="${childResult!=null}"> <td data="${childResult.percentageFloat}">${childResult.percentage}% (${childResult})</td> </j:when> <j:otherwise> <td data="101">N/A</td> </j:otherwise> </j:choose> </j:forEach> </tr> </j:forEach> </table> </j:forEach> </j:if> <BR /> </j:if> <!-- HEALTH TEMPLATE --> <div class="content"> <j:set var="healthIconSize" value="16x16" /> <j:set var="healthReports" value="${project.buildHealthReports}" /> <j:if test="${healthReports!=null}"> <h1>Health Report</h1> <table> <tr> <th>W</th> <th>Description</th> <th>Score</th> </tr> <j:forEach var="healthReport" items="${healthReports}"> <tr> <td> <img src="${rooturl}${healthReport.getIconUrl(healthIconSize)}" /> </td> <td>${healthReport.description}</td> <td>${healthReport.score}</td> </tr> </j:forEach> </table> <br /> </j:if> </div> <!-- CONSOLE OUTPUT --> <j:getStatic var="resultFailure" field="FAILURE" className="hudson.model.Result" /> <j:if test="${build.result==resultFailure}"> <TABLE width="100%" cellpadding="0" cellspacing="0"> <TR> <TD class="bg1"> <B>CONSOLE OUTPUT</B> </TD> </TR> <j:forEach var="line" items="${build.getLog(100)}"> <TR> <TD class="console">${line}</TD> </TR> </j:forEach> </TABLE> <BR /> </j:if> </BODY> </j:jelly> <!-- BRANCH --> <TD>Subversion Repo:</TD> <TD>${build.scm}</TD> </TR> does not work, and i am not sure which argument to use with build object to get subversion url. outside jelly script, i can get the Subversion URL, using: Subversion URL: ${ENV, var="SVN_URL"}

    Read the article

  • How to know when a pop-down menu needs to be closed

    - by Pieter
    I'm experimenting with pop-down menus (inside floating DIVs). Making them appear with onmouseover attributes is no problem, but I'm not sure how I can make the menu close properly. I figured the best way to know when to close the menu is wait until the mouse is no longer hovering over the HTML element that called the menu or the menu itself, then wait one second, and then close the menu. Is my idea something that can be implemented, perhaps with some jQuery? Or is there a better and more efficient alternative?

    Read the article

  • What's the best way to read/write array contents from/to binary files in C#?

    - by Eric
    I would like to read and write the contents of large ( 2GB), raw volume files (e.g. MRI scans). These files are just a sequence of e.g. 32 x 32 x 32 floats so they map well to 1D arrays. I would like to be able to read the contents of the binary volume files into 1D arrays of e.g. float or ushort (depending on the data type of the binary files) and similarly export the arrays back out to the raw volume files. What's the best way to do this with C#? Read/Write them 1 element at a time with BinaryReader/BinaryWriter? Read them piece-wise into byte arrays with FileStream.Read and then do a System.Buffer.BlockCopy between arrays (keeping in mind that I want 2GB arrays)? Write my own Reader/Writer?

    Read the article

  • C# File.ReadAllLines not breaking on line feeds

    - by David Dickerson
    Hello, I have an application that I am building that needs to modify a configuration file. My problem is that I am not able to read the file in line by line. I keep geeting the the entire file as a single string. string ConfigTemplate = AEBuildsSPFolderName + "\Template_BuildReleaseScript.Config"; string[] fileSourceLines = File.ReadAllLines(ConfigTemplate, Encoding.Default); --Returns the entire file contents into the first array element. using (StreamReader reader = new StreamReader(ConfigTemplate)) { string line; while ((line = reader.ReadLine()) != null) --Returns the entire file contents into the first line read. Any idea of what I am doing wrong? Thanks, david

    Read the article

  • JW Player - How can I add an event listener for fullscreen toggling?

    - by Charles
    I'm using JW Player 4.5 on my site and I need to add an event listener for when fullscreen is toggled. The reason for this is to switch between a low-def version and high-def version. The default video will be the low-def version and when they switch to a fullscreen display, it will change to the high-def version. According to http://developer.longtailvideo.com/trac/wiki/Player5Events, the ViewEvent.JWPLAYER_VIEW_FULLSCREEN1 event can only be called from Actionscript. I need it to be from Javascript... Is there any way to achieve this? Can you recommend a better solution?

    Read the article

< Previous Page | 559 560 561 562 563 564 565 566 567 568 569 570  | Next Page >