[ad_1] Why is unmarshaling into a pointer variable not possible? It is possible. In fact, it’s required. Unmarshaling to a non-pointer is not possible. json: Unmarshal(nil *main.configuration) This error isn’t saying you can’t unmarshal to a pointer, it’s saying you can’t unmarshal to a nil pointer. The pointer must point to a valid (probably zero-value) … Read more
[ad_1] As per my understanding you are trying to assign space value in to char type .But the value you given is a string and trying to assign in to a char type .if u want to assign a space character do it by using ‘ ‘. char mychar=” “; //wont works because you are … Read more
[ad_1] You could add std::fixed like so: float f; std::cin >> f; std::cout << std::setw(10) << std::right << std::fixed << std::setprecision(3) << f << “\n”; 1 [ad_2] solved Float formatting C++
[ad_1] Typescript You can tell this by looking at the projects source: https://github.com/angular/angular [ad_2] solved In which language angular 2 framework is developed in? [closed]
[ad_1] First part, mobile carriers: They will always know which server you are connecting to, because it’s them who establish this connection. You’ll have to build up a proxy server, and tunnel the real destination (encrypted) through this proxy. So the carrier will only see the proxy, not the destination. Similar to TOR. Second part, … Read more
[ad_1] For example, to see who is just a coach and not also a teacher without losing your list of coaches: List<String> coaches = new ArrayList<>(); coaches.add(“Josh”); coaches.add(“Jake”); coaches.add(“Tyler”); List<String> teachers = new ArrayList<>(); teachers.add(“Josh”); teachers.add(“Jake”); List<String> CoachesNotAlsoTeachers = new ArrayList<>(); CoachesNotAlsoTeachers.add(coaches); CoachesNotAlsoTeachers.removeAll(teachers); for (String name : CoachesNotAlsoTeachers ) { System.out.println(“Name is: ” + name); … Read more
[ad_1] EDIT The conclusion from the discussion in the comments is it’s a bug in Canopy IDE. The code you’re showing us is not the code you’re running. Your output is this: Available Letters: abcdefghijklmnopqrstuwxyz. Which is supposed to be printed by this (note the dot added on the end): print “Available Letters: ” + … Read more
[ad_1] A possible solution with base R by using a combination of colSums, which, toString and apply: strs$colids <- apply(strs, 1, function(x) toString(which(colSums(lut == x, na.rm=TRUE) > 0))) which gives: > strs strings colids 1 O75663 1, 3 2 O95400 1, 3 3 O95433 1, 3 4 O95456 2, 3, 4 5 O95670 2, 3, … Read more
[ad_1] You can define variables with the same names in different scopes. The first variable i is defined in the scope of the main function. In the loop there is another implied nested and anonymous scope for the variables you declare for the loop. For the compiler, the code for(int i = 1; i <= … Read more
[ad_1] You could efficiently extract the month with bitwise operations if you represented the date in a binary format, e.g., 5 bits for the day of the month, 4 bits for the month number, and the rest for the year, rather than as decimal digits. For your example, the date would be (2011 << 9) … Read more
[ad_1] function myFunction(){ document.getElementById(“bad”).style.display=”block”; } #good{ width: 100%; height: 100%; } #bad{ position:absolute; width: 15%; height: 100%; background-color: #023b3b; top:0%; display: none; } #vahid{ float: left; width: 7%; height: 100%; background-color: #023b3b; } #isnani{ float: left; width: 93%; height: 100%; background-color: bisque; } #one { display:block; background-color: #023b3b; /* width:60px; height: 867px;*/ } #boom{ margin-top: … Read more
[ad_1] Your code is correctly printing the value of c as 9. You need to clarify on the environment you are running this code. 2 [ad_2] solved (CUDA C) Why is it not printing out the value copied from device memory?
[ad_1] There are two steps to take: 1. load the JSON data 2. understand the JSON data 3. load the data in a database Your code appears to load the JOSN data using curl. In my experience, curl is powerful but complex for beginners. Probable file_get_contents() http://php.net/manual/en/function.file-get-contents.php works as well and is more easy. e.g. … Read more
[ad_1] The error is telling you that your declaration of MonitorFromWindow conflicts with the prior declaration. The prior declaration in Winuser.h declared the function with extern “C” linkage, is __declspec(dllimport) and has the __stdcall calling convention. You should remove your erroneous declaration and use that from the header file. 15 [ad_2] solved Windows7.1 SDK: C2373: … Read more
[ad_1] If you want to assign something calculated in a method, then that method needs a return type. It should not be void. public string compute1(double n1, double n2, string opr) { var ans = “”; if (opr == “-“) { ans = (n1 – n2).ToString(); } return ans; } private void cmbOperator_SelectedIndexChanged(object sender, EventArgs … Read more