[ad_1] The three statements after for are the initialization, the test condition for continuing the loop, and the statement repeated on each loop. We want to initialize delayTime to 50,000. We want to continue if delayTime is greater than or equal to 100. And we want to multiply it by 0.9 each loop (preferably without … Read more
[ad_1] I would look at these lines here: double xPoint[][][] = new double[value][fps][64]; //… for (int j = 0; j < (44100 / fps); j += ((44100 / fps) / 64)) { xPoint[counter][i][j] = magnitude[counter][i][j]; Note that the inputted fps is 30, so ((44100 / 30) / 64)) = 22.96875 (or 22 as an int). … Read more
[ad_1] You should store the result of IndexOf() and use that. var result = Array.IndexOf(myarray, myvalue); if ( result > -1 ) Console.WriteLine(“the value existe in myarray[” + result + “]”); [ad_2] solved Is there a way to get the index value when using …. Array.IndexOf? [closed]
[ad_1] Is something like what I expected standardized in C++17 No. , or proposed for standardization later? There is no such proposal in any of the mailings. Though of course there’s plenty of easy workarounds, so there’s little reason for such a proposal: oy ? std::max(x,*oy) : x; x < oy ? *oy : x … Read more
[ad_1] Try this Option Explicit Sub Demo() Dim ws As Worksheet Dim cel As Range Dim lastRowA As Long, lastRowB As Long Set ws = ThisWorkbook.Sheets(“Sheet2”) With ws lastRowA = .Cells(.Rows.Count, “A”).End(xlUp).Row ‘last row of column A lastRowB = .Cells(.Rows.Count, “B”).End(xlUp).Row ‘last row of column B For Each cel In .Range(“A1:A” & lastRowA) ‘loop through … Read more
[ad_1] use gravity center in RelativeLayout and place clickable element in RelativeLayout <Button android:id=”@+id/the_button” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:text=”Centered Button”/> use android:layout_centerInParent=”true” in clickable element inside the RelativeLayout <Button android:id=”@+id/the_button” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:text=”Centered Button” android:layout_centerInParent=”true”/> 5 [ad_2] solved How to set a click in center of RelativeLayout after load Activity
[ad_1] In a comment you’ve clarified: I know [it isn’t allowed] but I just wondered why isn’t it allowed Because until ES2015 it would have been completely redundant and pointless; just having minLength there is sufficient declaration, since JavaScript’s variables and parameters are not typed. Moreover, var would have been misleading, as minLength isn’t a … Read more
[ad_1] VALUE = 32 p = [ [84, 104, 105, 115, 32, 105, 115, 32, 97, 32, 116, 101, 115, 116, 32, 111, 102, 32], [9, 9, 73, 116, 32, 105, 115, 32, 98, 101, 97, 117, 116, 105, 102, 117, 108, 108, 121, 46], [78, 101, 101, 100, 32, 116, 111, 32, 102, 105, … Read more
[ad_1] Using the Node Version Manager NVM $ curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash $ nvm install node $ node -v 0 [ad_2] solved Installing Nodejs v8.2.1 in ubuntu 17.04
[ad_1] You could divide the hours by the week length and use Math.ceil for rounding. function getWeeks(hours) { return Math.ceil(hours / 24 / 7); } console.log(getWeeks(196)); // two weeks console.log(getWeeks(169)); // two weeks console.log(getWeeks(168)); // one week [ad_2] solved Finding week period based on number of days. [closed]
[ad_1] Naturally, Facebook has a limit for the number of post per day your app can make to a user wall. And FB have policy for user to report spammy apps as well. The exact maximum number of posts depends on your application FB ranking. In my experience, 26 posts on a user wall is … Read more
[ad_1] I would change the following type of test: if (txtFirstName.Text == “”) To: if (string.IsNullOrWhiteSpace(txtFirstName.Text)) // .NET 4.0+ if (string.IsNullOrEmpty(txtFirstName.Text)) // .NET before 4.0 And for your additional test (no spaces allowed in the string): if (string.IsNullOrWhiteSpace(txtFirstName.Text) && !txtFirstName.Text.Contains(” “)) // .NET 4.0+ if (string.IsNullOrEmpty(txtFirstName.Text) && !txtFirstName.Text.Contains(” “)) // .NET before 4.0 Note: You … Read more
[ad_1] Here’s what I’ve got, took me a while but this will do what I was looking for: it takes each combination of the arrays (t1, t2, t3, t4) and adds their elements and returns whatever combinatorial you choose for n, (in this example i left it as 3). If there’s any more optimizations you … Read more
[ad_1] You’re probably better off using SimpleXML with an XPath query to pull all instances of the tag you want: $str=” <html> <head> </head> <body> <p>one</p> <p>two</p> <p>three</p> </body> </html> “; $xml = new SimpleXMLElement($str); foreach ($xml->xpath(‘//p’) as $item) { print_r($item); } [ad_2] solved get some content in file_get_content function [closed]
[ad_1] ok so this is how I did it … I just used the fact that ObjC is a superset of C char personName[256]; char imgFilename[512]; int personNumber; NSArray *array = [outputString componentsSeparatedByString:@”\n”]; int lines = [array count]; FILE *file = fopen([filePath UTF8String],”r”); for (int i = 0; i<lines; i++) { fscanf(file,”%d %s %s”,&personNumber, personName, … Read more