[ad_1] If writing in C# then you may want to look at Microsoft Kinect and the libraries and drivers they have for it. This would be much easier and more robust than writing a solution yourself using a camera. [ad_2] solved Make a program than can use a Video Camera and Recognise Gestures [closed]
[ad_1] HTML <nav> <a href=”https://stackoverflow.com/questions/18208789/index.html”>Index</a> <a href=”contact.html”>Contact</a> </nav> <section id=”content”></section> jQuery $(function(){ $(‘nav a’).on(‘click’, function(e) { var htmlFile = $(this).attr(‘href’); e.preventDefault(); $(‘#content’).load(htmlFile); }); }); 3 [ad_2] solved HTML 5 page navigation
[ad_1] public is really just an access modifier used, as you already know, on classes, fields etc. The var keyword on the other hand is a shortcut for “whatever type the statement on the right returns”. This is really just compiler candy, as it will be resolved to a concrete type (e.g. Int32) during compilation. … Read more
[ad_1] Everywhere in your newly-created gem where it has module Pry, change it to: class Pry. Since Pry is already defined (as a class), you cannot redefine/reopen it as a module. [ad_2] solved Pry is not a module
[ad_1] I think something like this is what you are aiming for, which will work with C89, C99, and beyond: int k; int input[20][WIDTH][HEIGHT]; // where WIDTH and HEIGHT are // compile-time constants … for ( k=0; k<20; k++ ) { char fname[10]; sprintf(fname, “input_%d”, k); FILE *fr = fopen(fname, “r”); if (fr) { int … Read more
[ad_1] Do you mean the expert view where you see the generated code? You can use the single quote character for that: ‘ The user needs to be informed that the test is ready to run, so ‘ he can take appropriate actions before continue or Cancel if needed. If MsgBox(“The test is ready to … Read more
[ad_1] for ($i = 1, $n = $_POST[‘sessionNum’]; $i <= $n; ++$i) { $insert[] = “‘” . mysql_real_escape_string($_POST[‘id’]) . ($n == 1 ? ” : $i) . “‘”; } 5 [ad_2] solved I dont want ‘1’ to be included next to string
[ad_1] For you to notify the POST owner, it should be sent this way: recipient = new_comment.post.moderator instead of recipient = MyProfile.objects.get(user=request.user) This would send the notification to the moderator of the Post. 2 [ad_2] solved Function notifies commentor when the poster should get notified
[ad_1] Like the others say, plenty of things that might be problematic … However serialization is one way to store a object in a file and read it back to a object from a file. http://www.java-samples.com/showtutorial.php?tutorialid=398 [ad_2] solved save a file in java
[ad_1] You would use a TabView {…} to accomplish this. Effectively you instantiate your views inside of the TabView then add an item modifier to each view. var body: some View { TabView { Text(“A”) .tabItem { Text(“A”) } Text(“B”) .tabItem { Text(“B”) } Text(“C”) .tabItem { Text(“C”) } } init() { UITabBar.appearance().backgroundColor = UIColor.red … Read more
[ad_1] When looping to display the images you need to break every 10 photos like so: $photosPerLine = 10; for ( var $i = 0; $i < $totalNumPhotos; $i++ ) { drawPhoto(); // This does the actual drawing – perhaps echo a <IMG> or whatever // Now we check if we’ve reached 10 in a … Read more
[ad_1] This XSLT will do the thing: <xsl:stylesheet xmlns:xsl=”http://www.w3.org/1999/XSL/Transform” xmlns:x=”http://ws.wso2.org/dataservice” xmlns=”http://ws.wso2.org/dataservice” exclude-result-prefixes=”x” version=”1.0″> <xsl:output indent=”yes” method=”xml” /> <xsl:template match=”x:Standards”> <Standards namespace=”{namespace-uri()}”> <xsl:apply-templates select=”.//x:Standard” /> </Standards> </xsl:template> <xsl:template match=”x:Standard”> <Standard> <xsl:copy-of select=”x:ProductID” /> <xsl:copy-of select=”x:Prefix”/> <xsl:copy-of select=”x:SNumber”/> <RelatedProducts> <xsl:apply-templates select=”.//x:RelatedProduct”/> </RelatedProducts> <xsl:copy-of select=”x:S1″/> <xsl:copy-of select=”x:S2″/> </Standard> </xsl:template> <xsl:template match=”x:RelatedProduct”> <xsl:element name=”RelatedProduct”> <xsl:element name=”RelationType”> <xsl:value-of select=”name(..)” /> … Read more
[ad_1] This should be what you’re looking for. This built-in function has its limits especially if the expression involves trigonometric functions but this should be enough for your needs. Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Try Dim answer = New DataTable().Compute(TextBox1.Text, Nothing) MsgBox(answer) Catch ex As Exception MsgBox(“Syntax Error”) End Try … Read more
[ad_1] It not exactly solution, but: Raymond Chen(Microsoft winapi guru*) is most close in spirit to the problem I facing, helping me detect in what mode or circumstances I run my console session. How can I tell whether my console program was launched from Explorer or from a command prompt? printf(“this process = %d\n”, GetCurrentProcessId()); … Read more
[ad_1] As discussed in chat, here is a javascript example that builds what you asked for: var tabs = [{“uId”:”2″,”tabId”:1,”tabName”:”Main”,”points”:”10″,”active”:”true”},{“uId”:”3″,”tabId”:2,”tabName”:”Photography”,”points”:”20″,”active”:””}]; var tasks = [{“taskId”:3,”taskName”:”Sing Sing Gem”,”priorty”:3,”date”:”2014-04-25″,”done”:0,”tabId”:1,”uId”:”2″},{“taskId”:4,”taskName”:”Shooting”,”priorty”:4,”date”:”2014-04-25″,”done”:0,”tabId”:2,”uId”:”3″}]; var uidSet = {}; var UIDSortFunction = function(a,b){ uidSet[a.uId] = 1; uidSet[b.uId] = 1; return a.uId – b.uId; }; tabs.sort(UIDSortFunction); tasks.sort(UIDSortFunction); var endResult = []; var i, j, tabsLen … Read more