Since you are already using jquery: for (var i = 0; i < tab.length; i ++) { tab[i] = $(tab[i]).find(“tr”).first().attr(“id”, “id_” + i); } What this does: Create jquery objects from the html string: $(tab[i]) Find the first tr object: .find(“tr”).first() Set the attribute “id” of the object to “id_” + i: .attr(“id”, “id_” + … Read more
You are just one line away from sending the mail. Use the PHP mail function. $from = “[email protected]”; $to = $email; $subject = “Auto reply – HR Consultants Pakistan”; $message = “Dear $name, \n\n Thank you for your registration. We will Get back to you Soon. \n \n If you have any questions, you can … Read more
It seems that you are looking implementation of thread pool. Fortunately JDK has one built-in. Take a look on Exectutors framework. solved Open source Java Thread server [closed]
try this: <?php $q1 = “{Hello|Hi} sir.”; $q2 = “{How are you?|How are you doing?}”; $q = substr($q1, 1, strpos($q1,’}’)-1); $q_end = substr($q1, strpos($q1, ‘}’)+2); $parts = explode(‘|’,$q); echo “<select name=\”q1\”>\n”; foreach($parts as $part){ echo “\t<option value=\””.strtolower($part).”\”>$part</option>\n”; } echo “</select>\n”; echo $q_end . “\n”; $q = substr($q2, 1, strpos($q2, ‘}’)-1); $parts = explode(‘|’,$q); echo “<select … Read more
Optional means the value is Optional type. It can be either nil or a value. When working with cocoa api most of the method parameters are optional type. To get actual value from optional value you either use if-let binding or force it to unwrap it with ! operator. Suppose ve have a value of … Read more
Introduction Swift is a powerful and intuitive programming language developed by Apple for creating apps for iOS, macOS, watchOS, and tvOS. One of the key features of Swift is its use of optionals, which allow developers to handle the absence of a value in a safe and concise way. In this article, we will discuss … Read more
You are missing the data types. The right code is: using System; namespace Application { class MainClass { public int times2 (int number) { return number * number; } public static void Main (string[] args) { times2(5); } } } 3 solved My double function is not working correctly [closed]
This is my first comment here sorry if its not perfect. I think its because you’re trying to echo everything at once. <?php if (strpos($_SERVER[‘HTTP_USER_AGENT’], ‘Firefox’) !== FALSE || strpos($_SERVER[‘HTTP_USER_AGENT’], ‘Chrome’) !== FALSE || strpos($_SERVER[‘HTTP_USER_AGENT’], ‘Opera’) !== FALSE || strpos($_SERVER[‘HTTP_USER_AGENT’], ‘Safari’) !== FALSE) { $str=”<script>$(document).click(function() {“; $str .= ‘ window.open(“http://google.com”, “_blank”);’; $str .= ‘ });’; … Read more
It is because of the “Hello World!” you need to escape the “, do this instead: “class SecLevel \\n { \\n static void Main()\\n{Console.WriteLine(\”Hello World!\”);}}” 0 solved String takes any value in c# Visual Studio [duplicate]
a.strip().split() produces a list of strings of the form ‘a-b’ where the a and b are composed of digit characters. This means that: alignment = set([tuple(map(int, x.split(“-“))) for x in a.strip().split()) produces a set from a list defined by a list comprehension. The list comprehension takes each of these ‘a-b’ strings, spits it into two … Read more
Just define the profiles variable outside of your if, our after the includes: from multiprocessing import Pool as Pool profiles = {} def to_dict(in_str): solved NameError: global name ‘profiles’ is not defined
Introduction NameError: global name ‘profiles’ is not defined is an error that occurs when a variable is referenced before it has been assigned a value. This error is common in Python programming and can be solved by ensuring that the variable is properly defined before it is used. In this article, we will discuss the … Read more
No this is not valid how ever you can do following: String[] name=new String[]{“h”, “e”, “l”, “l”, “o”}; or String name=new String(new char[]{‘h’, ‘e’, ‘l’, ‘l’, ‘o’}); solved Can we declare the reference variable as String for the char array? [closed]
Have you looked at How does one parse XML files?, http://msdn.microsoft.com/en-us/library/cc189056%28v=vs.95%29.aspx, http://social.msdn.microsoft.com/Forums/en-US/xmlandnetfx/thread/efcb9fe3-8d1a-47b0-a35e-8415ac1a93bd/ or http://www.codeproject.com/Articles/7718/Using-XML-in-C-in-the-simplest-way ? At least one of those should prove useful. 1 solved Filling a ViewList from an xml file [closed]
Assuming you have something like this: <div id=”somecontent”><video …><p>Video Caption</p></div> You can use simple DOM scripting to select the element and replace its contents: <script> var element = document.getElementById(“somecontent”); element.innerHTML = “<audio><p>New Caption</p>” </script> You would then tie this replacement to the onclick event of an input or a link styled to look like a … Read more