Your scripts are running before the DOM loads, and you are trying to access DOM Elements in those scripts. If you don’t know what DOM is Google it. The solution is to run scripts on load event of Document. document.onload = function(){ //Your code here. … } The validateForm works because you are just defining … Read more
Your code is wrong try this: – (CGFloat)tableView:(UITableView *)tableView heightForViewForHeaderInSection: (NSIndexPath *)indexPath { if(indexPath.section == 0) // First section { return 300; } else if(indexPath.section == 1) { // Second return 50; } else { // Any other section return 40.0; // Default } } 1 solved Two different heights for sectionHeaderView
$num=35; for($i=1;$i<$num;$i=$i+10) { $j=$i+9; if($j>$num) $j=$num; echo $i.’ to ‘. $j; } 1 solved How to display total number from start to a range in php [closed]
[!?.]+(?=$|\s) Try this.You can add markers as needed.Replace by “. See demo. http://regex101.com/r/lS5tT3/15 7 solved Regex to match end-of-sentence markers [closed]
Copy pasted your code in my servlet worked fine Check that you overrided doPost method in the servlet Check that you that your post metod work fine and return value, I use “DHC Rest Client” plugin for chrome. It is very cool tool Try to remove httpCon.connect() line. It is not necessary. From oracle docs … Read more
The non-opinion-based, objective bit Installing most grid systems on top of your website will likely break some aspects of it. You can’t really just plop one in and just use it when you need it, you need to start the design with it and carry it all the way through. If you want to make … Read more
It’s not JS, . will not sum up numbers, but convert it to string $d = $a . $b . $c; Please note, that you are working with float numbers, so sometimes instead of 1200.00 you can get 1199.999999999999999999998 and outputting it will trim your .00 part. That’s why you need to use number_format() to … Read more
First of all the id cannot contain spaces. Then with jQuery to access the content the value in the DOM you need to use the .html() after the selector. Here is a working example : http://jsfiddle.net/zuz660uk/ If on the other end you want the value of href then use .attr(‘href’) 3 solved How do I … Read more
You error is with python syntax: Code resolved for x in geocode[0][‘address_components’]: print(x) if ‘administrative_area_level_1’ in x[‘types’] : print(x[‘long_name’]) 1 solved Reverse geocoding with Python/GoogleMaps API: How to parse response
env sets one or more environment variables and then runs the remaining arguments as a command. It’s not significantly different from the following syntax: x='() { :;}; echo vulnerable’ bash -c “echo this is a test” One thing env can do (although the feature is not used in the above example) is create a clean … Read more
You want to make collection of records, by string code of object type, and parameters. One of many way to do it – use builder. Firstly we need to configurate builder: var builder = new RecordBuilder() .RegisterBuilder(“document”, (source, value) => new Document(source, value)) .RegisterBuilder(“headlines”, (source, value) => new Headlines(source, value)); here we specify how to … Read more
The first method you are calling is Read which returns one character. But it blocks until you hit the Enter key. From MSDN: The Read method blocks its return while you type input characters; it terminates when you press the Enter key. Then you call ReadLine which returns a line. When you hit the Enter … Read more
The method is lack of a modifier static It should be public static void main(String[] args) {. Change your code of class SearchComparison as follows and you will get the right result. public class SearchComparison { public static void main(String[] args) { StopWatch watch = new StopWatch(); ArrayUtilities utilities = new ArrayUtilities(); watch.start(); utilities.generateRandom(5); watch.stop(); … Read more
Couple of things going on here. First off, loading config from a database is very unusual in Symfony so it is not surprising that you are having difficulty. Secondly, your process code is never getting called. Part of debugging is making sure that code that you expect to be called is in fact being called. … Read more
It seems that a raw list/array needs to be created including fields from Employee and Address (assuming appropriate getters exist in these classes): List<List<Object>> flattened = list.stream() .flatMap(emp -> emp.getAddresses().stream() .map(addr -> Arrays.asList( emp.getName(), emp.getId(), addr.getAddress(), addr.getPostalCode() )) ) .collect(Collectors.toList()); flattened.forEach(System.out::println); // should print desired result solved Flattening nested list in java [closed]