Kirat[ad_1] Replace , with = it will also work fine! Initialize variable var scores = { val1: 90, val2: 100, val3: 98, val4: 95 } function calcAverage() { var sum = size = 0; for (var key in this) { sum += this[key]; size++; } return sum / size; } console.log(calcAverage.apply(scores)); 5 [ad_2] solved Why … Read more
[ad_1] This should do it: $(“.hot_post_thumbnail”).hover(function(){ $(this).closest(“.hot_post_title”).show(); $(this).closest(“img”).show(); }); [ad_2] solved Jquery show hover effect [duplicate]
[ad_1] The prepare statement returns an object, you can execute that object. Thus $query->execute() – the first parameter of execute can be an array. Alternatively, you can use the bindParam function first on that same $query object instead of passing an array though. Anyways, here you are: <?php if(isset($_POST[‘username’], $_POST[‘password’])){ try{ $username=”root”; $password = ”; … Read more
[ad_1] $csv_array[1];, $csv_array[2]; and $csv_array[3]; don’t exists inside your $csv_array. As suggested, do a var_dump($csv_array) below $csv_array = explode(“,”, $csv_data[$i]); and see what is in there! 0 [ad_2] solved Undefined offset:1, 2 3 etc
[ad_1] Just for a quick testing purpose, try this below which is a bare bones method. You can then slowly build up sanitizing and troubleshoot from thereon. <?php $username = $_POST[‘username’]; $password = sha1($_POST[‘password’]); $link = mysqli_connect(‘xxx’, ‘xxx’, ‘xxx’, ‘xxx’); $query = “SELECT password, id FROM users WHERE username=”$username” AND password=’$password'”; $result = mysqli_query($link, $query); … Read more
[ad_1] I think using Regular Expression works better. private static String setSize(String htmlString) { String reg = “size=”[0-9]+””; Pattern pattern = Pattern.compile(reg); Matcher matcher = pattern.matcher(htmlString); while (matcher.find()) { String sizeString = matcher.group(); pattern = Pattern.compile(“[0-9]+”); Matcher numMatcher = pattern.matcher(sizeString); if (numMatcher.find()) { String size = numMatcher.group(); int realSize = Integer.parseInt(size); int resultSize = realSize … Read more
[ad_1] A simple test for whether some integer N is a Fibonacci number is as follows: N is a Fibonacci number iff either (5 * n^2 + 4) or (5 * n^2 – 4) is a square number. See here for the ingenious proof (page 417): http://www.fq.math.ca/Scanned/10-4/advanced10-4.pdf If it turns out that N is not … Read more
[ad_1] A really quick google revealed: Google maps and knockoutjs http://chadmullins.com/misc-php/knockout-series-three.php and perhaps most usefully: http://hoonzis.blogspot.co.uk/2012/03/knockoutjs-and-google-maps-binding.html. Without further information I can’t be more specific. 2 [ad_2] solved Adding Google Maps to an Html File and Using It With Knockouts [closed]
[ad_1] The error says it all. Trying adding -std=c++11 or -std=gnu++11 to the compiler options in your NetBeans IDE. I’ve not used Netbeans but see this link where a snapshot of build variables is shown and that is where you need to add the compiler options. 1 [ad_2] solved gcc 4.7 Give me error message
[ad_1] Do something like this… <?php $inc=2; recv(7); // Calling your recursive function i.e. passing the parameter 5 or 7 function recv($v) // Your function definition { global $inc; if($v>=1) { echo $inc*$v.” “; $v–; recv($v); // Function calls itself in other words “recursive call” } } OUTPUT : 14 12 10 8 6 4 … Read more
[ad_1] Go is lexically scoped using blocks. In this example: list := []string{“a”, “b”, “c”} for { list := repeat(list) The second list shadows the first within the for block, and doesn’t alter the outer list variable. Because the arguments to repeat are evaluated before the inner list is declared and assigned, repeat receives the … Read more
[ad_1] If you want to check for any word to be used twice, use the Split function to make a string into words, and then Group to get counts: string input = “MyString MyString”; var words = input.Split().GroupBy(s => s).ToDictionary( g => g.Key, g => g.Count() ); The dictionary words will be a set of … Read more
[ad_1] Regular expressions aren’t suited for parsing HTML. As long as you have XHTML, that’s guaranteed to be valid XML, so you can use an XML parser library for parsing it. 4 [ad_2] solved Remove HTML Tags in C [closed]
[ad_1] As it is written, no you cannot directly write it as a list comprehension. however, if you rewrite the computation of mat to be a single expression. (in this case, you would use any) mylist = [] for x in list1: mat = any((x[:-14] in y) for y in list2) if not mat: mylist.append(x) … Read more
[ad_1] If you drill down into the documentation referenced by Adam: If the value of getSuggestionsAttributes() is equal to 1 then The requested word was found in the dictionary in the text service. but if the value of getSuggestionsAttributes() is not equal to 1 then you can safely assume that the requested word was not … Read more