This just reads and tries to parse the number, if it fails, then it just move on to the while loop’s guard. Also you should try to use Integer.MAX_VALUE instead of a random number. Just in case someone decides to actually use the max value; don’t assume that 9,999,999 or how ever many 9’s you … Read more
Thank You Everyone for Helping out. But I found my answer from the search over the internet. Here I used VOLLEY to call the link. JSON PARSER CLASS public class ParseJSON { public static String[] position1; public static String[] team; public static String[] points; public static final String JSON_ARRAY = “data”; public static final String … Read more
post you json in this and you will get the models in zip.You can easily add them to your app solved Nested JSON object and JSON array in android
@Dr.DEVELOPER you have to use join. i think your query may be like this. SELECT * FROM STUDENTS INNER JOIN RESULTS on STUDENTS.STDname = RESULTS.STDname 1 solved link a column between two tables [closed]
Gulp is a build system or tool in javascript built on node streams. Basically its a task runner and does automated time-consuming and repetitive tasks involved in web development. So no, we cant use gulp alone to develop UI and complete application but with the help of gulp we can do front end web development. … Read more
<?php if (!defined(‘ABSPATH’)) { exit; // Exit if accessed directly } $search_term = sanitize_text_field($_GET[‘s’]); $only_fields = array( ‘user_login’, ‘user_nicename’, ‘user_email’,’ID’ ); $count_args = array( ‘role’ => ‘enter-custom-user-role’, ‘fields’ => $only_fields, ‘search’ => ‘*’.esc_attr( $search_term ).’*’, ‘number’ => 999999 ); $user_count_query = new WP_User_Query($count_args); $user_count = $user_count_query->get_results(); // count the number of users found in the … Read more
There is a huge mess there, you need to get used to pointers! Ok so your function gets g and p which are int *. What you give them is &g and &p, where g and p are also int *. So you pass to your function type int **. Also g[i+3] is *(g+i+3) so … Read more
Here is the query for the exact results you are looking for. select A.id, sum(A.sal + ISNULL(B.sal, 0) + ISNULL(C.sal, 0) ) sal from TableA A left join TableB B on A.id = B.id left join TableC C on A.id = C.id group by A.id Also, in case TableC or TableB were to contain records … Read more
Regardless of good practice, the point here is you have two options to model this: Elect to manually assign the Department‘s Id on the Employee. Associate the new Employee with an existing Department entity at save. Which you pick really depends on a number of factors. Often the former is chosen when working with legacy … Read more
Currently I am looking for best replacement of HashMap becuase of memory overhead and I need faster update and retrieval of data. I don’t know if a Trie will give you a smaller memory overhead than a HashMap. It depends on the size and distribution of the keys, and on how you implement the Trie. … Read more
It sounds like your situation is: You are currently running an Amazon EC2 instance in either the Frankfurt or Ireland regions You wish to use a different region There’s two answers to this question, and it depends on whether you want to “move” an instance to another region, or just “use” another region. Using another … Read more
In keeping with the concept of type,instanceos says,”Are you this class,or a class derived from this class?”——-<> solved About inheritance of java [duplicate]
You have a complete example here http://www.cplusplus.com/reference/cstring/strlen 1 solved How to do a count of characters [closed]
There’s CAPTCHA solutions.. though not always user-friendly, I’ve had to look into other ventures to help overcome spam (though never 100%). One solution over not using CAPTCHA is to add a hidden input with a value. In JavaScript, delete that hidden input. On the server side, test if it was posted or not. If it … Read more
Decimal and octal are number bases, this only matters when presenting a number (or when inputing a number); the actual number is generally stored in binary in the computer’s memory but this doesn’t often matter to typical programs. In your case, conversion to octal generally involves extracting three bits at a time (since 23 is … Read more