I believe you’re asking how to return a value from a function in Java. If I’m incorrect, disregard this response. When you declare the function DoSomething, you need to also declare the type of the return value of the function. In this case, you would probably use int, so the function would look more like: … Read more
If you want do decrease the degree of coupling to a certain orm tool, then jpa is a good choice. It defines a set of well defined apis that you may use with any existing persistence provider. Some projects require a specific persistence provider. Hence the jpa allows you to apply (not only) the basic … Read more
There should be a minimum server-side involvement: Answers should be validated on the server. It’s a useless quiz if you ship the answers with it to the browser. It’s like handing a student a quiz paper, with the answers at the back of the page. Similarly, a few breakpoints in dev tools can reveal where … Read more
we cannot say json or xml which is superior each having its advantages and disadvantages.. you can just google the differences. try these links XML and JSON — Advantages and Disadvantages? http://www.quora.com/What-are-the-advantages-of-XML-over-JSON may be your clients are used to xml and they don’t want to change, or they may have experienced some problems using json … Read more
You can do it with GroupBy. Assume that your pairs are stored in a class like this: class Pair { public Guid Id {get;set;} public string Val {get;set;} } You can produce the desired result as follows: foreach (var g in data.GroupBy(p=>Id)) { Console.WriteLine( // Change this to the desired destination “{0} => {1}” , … Read more
In the htaccess file in your document root, you need to add your redirect rules before any of the other rules that yo uhave there for CodeIgniter: RewriteEngine On RewriteRule ^Occassional-Special/([0-9]+)/Birthday/([0-9]+)/$ /products/Occassional/$1/Birthday-Gifts/$2/ [L,R=301] You’ll need to do the same thing (or something similar) for all of your other broken links. 2 solved Need help for … Read more
Here is how I accomplished this. There is probably a better way, but we need to create a new array in memory with the alpha-characters as the actual keys (basically we are removing the parent arrays we don’t need). Then we use ksort to actually sort the array. <?php $test = array( array(“a” => array(“status” … Read more
Assuming getTerm is working correctly in the mixed js php paradigm. You should be able to find the element like so: // instead of “Itemtwo” or “Item-two” // lets make it match exactly as in “Item two” getTerm = getTerm.replace(‘-‘,’ ‘); $(‘#itemList li’).each(function() { var that = $(this); if (getTerm == that.text()) { that.css(‘color’,’red’); // … Read more
It will largely depend on your current knowledge of programming. There are several languages that you will need to know that can cohesively work together to create a web based app. On the client side you will need to know HTML/CSS/Javascript. You will likely need to expand on that with current technologies like AJAX, jQuery, … Read more
You must go to pages/contact.php not contact.php <IfModule mod_rewrite.c> RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ /pages/contact.php/$1 [L] </IfModule> The code above in your htaccess file will remove the “Pages” directory from your URL’s, at which point you can access /contact.php Code above not tested, but you will get the idea. 1 … Read more
This is called tuple unpacking. a, b = 1, 2 print a # 1 print b # 2 line.split(…) returns two elements which get unpacked to role, line_spoken. So, for example if line.split(…) returns [‘Monty’, ‘Python’], role would get ‘Monty’ and line_spoken would get ‘Python’. solved What does the role and line_spoken do in code?
First of all, you can’t send arrays directly through GET requests (GET requests are the ones with the parameters visible in the url, in layman terms) therefore, you should do the following: $date = “$year-$month”; //example: 2013-09 $link = admin_url(‘admin-ajax.php?my_date=”.$date.”&post_id=’.$post->ID.’&nonce=”.$nonce); breaking the url down to the components, in layman terms: everything before the ? is … Read more
How can I pass a value from one function to another function which has object and without declaring a global variable in JS? [duplicate] solved How can I pass a value from one function to another function which has object and without declaring a global variable in JS? [duplicate]
Try this : DEMO HERE HTML: <ul id=’menu’><li></li><li></li> </ul> jQuery: var array = [“one”, “two”]; $(‘ul#menu li’).append(function(index){ $(this).text(‘Number ‘+array[index]); }); 3 solved Populate li elements with values from array
public string decryptScore(string s) { var firstDigitArray = new List<string>{ “f85au”, “kt50e”, “cmt5s”, “v5072”, “fc5i3”, “56f7l”, “7gj81”, “yn90y”, “5o3ko”, “ntakn” }; var secondDigitArray = new List<string> { “hkym6”, “xj97c”, “54v6q”, “nawf9”, “9e1gp”, “9gww9”, “5oj5p”, “0ba5t”, “yizld”, “bt064” }; var thirdDigitArray = new List<string> { “uku91”, “rn2k4”, “uuq78”, “nkurt”, “8kxqs”, “9p7kc”, “hd8x6”, “57b6o”, “7iucu”, “do6bq” }; … Read more