[ad_1] did you try to use .click()? $(‘#onebtn’).click(function(){ $(‘#one’).fadeOut(‘slow’,function(){ $(‘#two’).fadeIn(‘slow’); }); }); It may help, but I had no time to test this. 4 [ad_2] solved why doesnt this onclick jquery work? [closed]
[ad_1] data_tab.sort(function(a,b){return a[0]-b[0];}); [ad_2] solved Array sort in javascript [closed]
[ad_1] Your parameters are in the wrong order, read the documentation again. For example: $username = mysqli_real_escape_string(trim($_POST[“username”]), $db); Should be: $username = mysqli_real_escape_string($db, trim($_POST[“username”])); See http://php.net/mysqli_real_escape_string (the procedural style) for the right parameter order. 5 [ad_2] solved warning of mysqli_real_escape_string() for this code [closed]
[ad_1] I think just you need to check the value of your textbox first cause you can`t convert null value to Double if (textBox1.Text!=””) { m = kilometer * Convert.ToDouble(textBox1.Text);//here is the problem textBox2.Text = m.ToString(); } or give textBox1 initial value before start calculation, Note: If you use number Regex for TextBox1 this will … Read more
[ad_1] This is nothing related to PDO. You might wanna do this: for ($i = 0; $i < count($tijdlijn); $i++) print_r ($tijdlijn[$i][‘bericht’]); Or in a better way: foreach ($tijdlijn as $tijd) print_r ($tijd[‘bericht’]); 0 [ad_2] solved How to show all arrays without numbers etc
[ad_1] You should do a string interpolation or create an Array and then push the values to it. In the end, you would append the entire string, or use the Array.prototype.join to turn it in a string. The for loop is fast, the problem there is the I/O. Take a look at the example below: … Read more
[ad_1] performSegue:withIdentifier: should work unless you have not setup the the storyboard correctly. What error do you get on doing performSegue:withIdentifier: ? Did you setup a segue in storyboard connecting the two view controllers and does that segue have an identifier called secondViewcontroller? Take a look at this Storyboard tutorial. 2 [ad_2] solved iOS – … Read more
[ad_1] this part: cmd.ExecuteNonQuery(); cmd.Parameters.Clear(); cmd.Dispose(); cmd = null; db.Close(); db.Open(); SqlDataReader DR; DR = cmd.ExecuteReader(); why do you execute a non query, which is a query (select * from …)? why do you dispose the SqlCommand object cmd and why do you reuse it after disposing? why do you close and open the line … Read more
[ad_1] This code works fine for a right angled triangle – * ** *** But I guess you want a triangle like this – * *** ***** Try this – #include <iostream> using namespace std; int main() { int i, j, k, n; cout << “Please enter number of rows you want to see: \n”; … Read more
[ad_1] well you can call C# code from matlab so you can use this same method in matlab check this link out for more details : Call .NET libraries from Matlab The other way around is for you to learn matlab , it may be worth it 0 [ad_2] solved How can I convert C … Read more
[ad_1] You can do it this way: let myString = “so123han” let alphaChars = myString.unicodeScalars.filter({ CharacterSet.letters.contains($0) }).map({ Character($0) }) 3 [ad_2] solved Get letters from string swift
[ad_1] You can use the String.TrimStart method: string num = “0001”; num = num.TrimStart(‘0’); 3 [ad_2] solved c# deleting the 0s of an int, but not if it is 20 [duplicate]
[ad_1] Since you can use C++, the default option for storing an array of integers is std::vector: std::vector<int> wave; for (int i = 0; i <= 4000; i += 100) wave.push_back(i); If you want to have a C array as the result (e.g. for compatibility with other code that uses such arrays), because you know … Read more
[ad_1] I like this syntax myself ( when working in mixed HTML/PHP ) <?php $blogname = get_bloginfo(‘name’); if ($blogname == ‘Wobbling Willy’): //-note- colon not semi-colon ?> <meta name=”description” content=”<?= bloginfo(‘description’); ?>” /> <meta name=”keywords” content=”keyword1, keyword2, keyword3” /> <?php endif; ?> OR <?php $blogname = get_bloginfo(‘name’); if ($blogname == ‘Wobbling Willy’){ //open bracket ?> … Read more
[ad_1] Do not use scanf() or gets() function — use fgets() instead. But for the above question please find the answer. int main() { char a[30]; scanf (“%29[^\n]%*c”, name); printf(“%s\n”, a); return 0; } Its also highly recommended like I told in the beginning to use fgets() instead. We clearly do not understand the weird … Read more