Kirat[ad_1] You can’t kill a goroutine from outside – you can’t even reference a specific goroutine; nor can you abort a blocking operation. You can, however, move the for to the outside: go func() { for { select { case close := <-closeChan: return 0 case i,ok := <-c: // do stuff if !ok { … Read more
[ad_1] Use toFixed: function price (number) { return ‘$’ + number.toFixed(2); } Here’s the fiddle: http://jsfiddle.net/Uc7x3/ 2 [ad_2] solved How do you make a price in javascript? ex $1.99 [duplicate]
[ad_1] There is lot approaches to check whether point lies inside triangle. The simplest ones, I think: 1) Check whether point is on the same side of all edges (find signs of cross products for edge vectors and vertex-point vectors AB x AP, BC x BP, CA x CP) 2) Represent AP vector in basis … Read more
[ad_1] If your goal is to find all matching divs, you have to do a bit more work. Not a lot, but a bit: var w = 1600; var h = 1063; // Find all divs and filter them var matchingDivs = $(“div”).filter(function() { // Does this div’s text match the form (1601 x 1064)? … Read more
[ad_1] the second declaration of $line is erroneous, drop my: $line =~ m/textolibre=(.*?)&translated/g; 2 [ad_2] solved Perl — regex issue
[ad_1] Uploaded file are not in the $_POST but in $_FILES which in an array. There is a sample to simply upload a file and retreive information on it. <html> <body> <form action=”upload_file.php” method=”post” enctype=”multipart/form-data”> <label for=”file”>Filename:</label> <input type=”file” name=”file” id=”file”><br> <input type=”submit” name=”submit” value=”Submit”> </form> </body> </html> And <?php if ($_FILES[“file”][“error”] > 0) { … Read more
[ad_1] You may use XElement or XDocument and LINQ. Providing a sample of what the XML should look like we could provide more info. For instance: BugWSResponseList1.Add(“<Bug><family>TEST22</family><product>Dr.Watson</product><version>Xpress API</version><productarea>1</productarea><subarea></subarea><qe>sdawar</qe><duplicateId></duplicateId></Bug>”); BugWSResponseList1.Add(“<Bug><family>ESG</family><product>Dr.Watson</product><version>Xpress API</version><productarea>1</productarea><subarea></subarea><qe>sdawar</qe><duplicateId></duplicateId></Bug>”); XElement xe = new XElement ( “Bugs”, BugWSResponseList1 .Select ( x=> XElement.Parse(x) ) ); So after i have loaded the list with the two pieces … Read more
[ad_1] i’m not sure of the code i write but you can find something like this: String data=”blah blah blah”; int index = data.indexOf(“http”); String subString = str.substring(index, data.length()-1); [ad_2] solved Remove a word starting with x in a sentence [closed]
[ad_1] The error message give you a big hint where to look: Undefined operator ‘+’ for input arguments of type ‘cell’. Error in gbp2/pts (line 36) ylist(z) = ylist(z) + arrayfun(@(coor) u(z, coor, mode, w, R, Psi),xlist(z).’,’uniformoutput’,false); From the documentation for arrayfun and the ‘UniformOutput’ option: Requests that the arrayfun function combine the outputs into … Read more
[ad_1] In pseudo-code : int n; // Length of subsampled array for i: new_array[i] = array[(int)(log(i)/log(n)*length(array))] Is that what you are trying to do ? 1 [ad_2] solved C programming: logarithmic index array [closed]
[ad_1] Maybe you want to extract digits only to create a long? You could use Char.IsDigit and LINQ: Char[] digitsOnly = “3e317188a00577”.Where(Char.IsDigit).ToArray(); if(digitsOnly.Length > 0) { long result; if (long.TryParse(new string(digitsOnly), out result)) { Console.Write(“Successfully parsed to: ” + result); } } Result: Successfully parsed to: 331718800577 If you instead want to parse it from … Read more
[ad_1] DECLARE @YEAR int = 2020; DECLARE @WEEKSTOADD int = 6; SET DATEFIRST 1; SELECT DATEADD(day, 1 – DATEPART(dw,DATEADD(week,@WEEKSTOADD,cast(cast(@YEAR as varchar(4)) + ‘0101’ as date))), DATEADD(week,@WEEKSTOADD,cast(cast(@YEAR as varchar(4)) + ‘0101’ as date))) 3 [ad_2] solved Get first day of week T-SQL
[ad_1] if you can’t find something unique for that login button : Edit: Tested and Working private void Form1_Load(object sender, EventArgs e) { //WebBrowser webBrowser1 = new WebBrowser(); webBrowser1.Navigate(“http://www.facebook.com”); webBrowser1.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(loaded); } private void loaded(object sender, WebBrowserDocumentCompletedEventArgs e) { var bro = sender as WebBrowser; var List = bro.Document.GetElementsByTagName(“input”); foreach (HtmlElement Item in … Read more
[ad_1] It’s hard to say without knowing exactly what your data look like, but perhaps something like this would work: cols <- rainbow(17)[as.factor(gtex_pm$tissue)] plot(pc_gtex$x[,1], pc_gtex$x[,2], col=cols, main = “PCA”, xlab = “PC1”, ylab = “PC2”) 4 [ad_2] solved how to color points in 17 colors based on principal component? [closed]
[ad_1] You just need to add a UART (a Universal Asynchronous Receiver/Transmitter) to your FPGA design. Connect the TX and RX signals from the UART to the MAX232, convert them to RS-232 voltage levels, and then connect to the PC. You should be able to find sample code on your own, now that you know … Read more