Kirat[ad_1] That’s why there are debug tools like gdb (just google for it 😉 ). This is the backtrace: #0 0x00000000004009ba in node::setnext (this=0x0, x=0x614cc0) at a.cpp:25 #1 0x0000000000400c18 in list::insertend (this=0x7fffffffdf10, x=45) at a.cpp:109 #2 0x00000000004008df in main () at a.cpp:137 that means in line 137 there is a function call (l.insertend(45)), then in … Read more
[ad_1] You can use Place Photos API. The Place Photo service, part of the Places API, is a read- only API that allows you to add high quality photographic content to your application. This gives you access to the millions of photos stored in the Places database. To use, you just have to send Place … Read more
[ad_1] As far as function pointers in C go, you need to pass the state as an extra parameter. That’s in opposition to languages like python, javascript or C++ that have closures. And that means storage duration needs to be considered for that extra structure. C programmers do make use of function pointers. And you … Read more
[ad_1] What you need to do is use JSONSerialization to get your JSON object from data. Also in Swift 3 use URLRequest and URL instead of NSMutableURLRequest and NSURL. func requestPost () { var request = URLRequest(url: URL(string: “https://oakkohost.000webhostapp.com/test.php”)!) request.httpMethod = “POST” let postString = “numQue” request.httpBody = postString.data(using: .utf8) let task = URLSession.shared.dataTask(with: request) … Read more
[ad_1] DDPT is an array of integers, as evidenced in this line: DDPT = [int(round(pt*TCV)) for pt in [.3,.5,.2]] DDPT[PT] is some integer, and you are trying to iterate through that. Hence the error. I would recommend giving your variables more descriptive names so these issues are easier to debug. edit: for num_iters in DDPT: … Read more
[ad_1] Try this and see if it works. $args = array( ‘post_type’ => ‘post’, ‘tax_query’ => array( ‘relation’ => ‘AND’, array( ‘taxonomy’ => ‘category’, ‘field’ => ‘slug’, ‘terms’ => array( ‘vocalist’ ), ), array( ‘relation’ => ‘OR’, array( ‘taxonomy’ => ‘category’, ‘field’ => ‘slug’, ‘terms’ => array( ‘pop’ ), ), array( ‘taxonomy’ => ‘category’, ‘field’ … Read more
[ad_1] Support for Java 8 language features requires a new compiler called Jack. Jack is supported only on Android Studio 2.1 and higher. So if you want to use Java 8 language features, you need to use Android Studio 2.1 to build your app. Source: developer.android.com/guide/platform/j8-jack.html For date’s and Timestamp you can see the links … Read more
[ad_1] How can I code a two-dimensional array of 50 rows and 50 columns into a function which randomly assigns an asterisk to an element? [ad_2] solved How can I code a two-dimensional array of 50 rows and 50 columns into a function which randomly assigns an asterisk to an element?
[ad_1] Don’t split, search your String for key value pairs: \$(?<key>[^=]++)=\{(?<value>[^}]++)\} For example: final Pattern pattern = Pattern.compile(“\\$(?<key>[^=]++)=\\{(?<value>[^}]++)\\}”); final String input = “$key1={331015EA261D38A7}\n$key2={9145A98BA37617DE}\n$key3={EF745F23AA67243D}”; final Matcher matcher = pattern.matcher(input); final Map<String, String> parse = new HashMap<>(); while (matcher.find()) { parse.put(matcher.group(“key”), matcher.group(“value”)); } //print values parse.forEach((k, v) -> System.out.printf(“Key ‘%s’ has value ‘%s’%n”, k, v)); Output: Key … Read more
[ad_1] First your json is invalid. Here is the same one but with fixes. {“data”:[{“name”:”123″,”pwd”:123},{“name”:”456″,”pwd”:456},{“name”:”789″,”pwd”:789}],”duration”:5309,”query”:”myquery”,”timeout”:300} And with this json model should look like this: public class Rootobject { public Datum[] data { get; set; } public int duration { get; set; } public string query { get; set; } public int timeout { get; set; … Read more
[ad_1] A couple of comments/nitpicks, which may or may not solve your problem 🙂 if (!str || !(*str)) return NULL; Don’t do that. Don’t return NULL on empty strings, fputs() will barf. In my experience, it’s better to a) assert that the str pointer is non-null, b) return the empty string. begin=str+strlen(str)+1; *begin=’\0′; //?? There … Read more
[ad_1] Getting the user location is a browser feature that most modern browsers support. However, you still need to test for the ability to get the location in your code. if (navigator.geolocation) { // test for presence of location feature navigator.geolocation.getCurrentPosition(function(position) { initialLocation = new google.maps.LatLng(position.coords.latitude,position.coords.longitude); map.setCenter(initialLocation); }, function() { console.log(‘user denied request for position’); … Read more
[ad_1] This is a declaration of a Variable Length Array (VLA). The value of expression x (most likely, a variable) is treated as the number of array elements. It must have a positive value at the time the expression is evaluated, otherwise the declaration of the VLA produces undefined behavior. 8 [ad_2] solved What does … Read more
[ad_1] Your problem is that you don’t use correct architecture pattern. You should separate your business logic from your presentation. Also you should store variables (like time_left) in model, not in the controller (i.e. ActionListener). Please read about: Model View Controller pattern. It’s a basic pattern and it’ll solve most of yours problems. Basic Example … Read more
[ad_1] You have at least two options here: hidden fields everywhere if data (best approach): <td> <input type=”checkbox” name=”checkBox[]” id=”ic” value=”{{ user.id }}” /> <input type=”hidden” value=”{{user.lastname}}” name=”v1[{{ user.id }}]”></td> <td data-title=”id”>{{user.id}}</td> <td data-title=”firstName”>{{user.firstname}}</td> <td data-title=”lastName” contenteditable=”true”>{{user.lastname}}</td> and on serverside you do: …. your code …. foreach ($user as $id) { $lastname = $v1[$id]; … … Read more