As per the docs: public int LastIndexOf (char value, int startIndex, int count) “The search proceeds from startIndex toward the beginning of this instance.” The first comma before index 223 occurs at index 221. 0 solved LastIndexOf bug? [closed]
You will probably get more mileage leveraging make invocation conventions (which expect make to take list of targets to build). It’s going to be hard to different argument style. Consider the alternatives: Using variable to pass parameter to the console make console CMD=cache:clear Makefile: console: docker-compose exec core19app sh -c “php bin/console $(CMD)” Or using … Read more
The safer way to implement this that doesn’t rely on knowing the internal layout of std::chrono::duration would be to copy to an integer then pass the integer to the duration: std::array<unsigned char, 6> myArray = {123, 123, 112, 0, 15}; int64_t milliseconds = 0; memcpy(&milliseconds, &myArray, 5); std::chrono::milliseconds dest{milliseconds}; 3 solved Copying to std::chrono::milliseconds with … Read more
Actually, based on And Design Doc about getting a start, You could use babel plugin for automatic loading used components like below, it is a recommended way: // .babelrc or babel-loader option { “plugins”: [ [“import”, { “libraryName”: “antd”, “libraryDirectory”: “es”, “style”: “css” }] // `style: true` for less ] } By using this way … Read more
Any number can be represented as a difference of squares if it is odd, or a multiple of 4. The problem arises when a product has only a single 2 in the prime factorisation. So we can mark them. (i.e all the 2) Given this we can easily deduce that only what is not a … Read more
Solution: var client = new HttpClient(new NativeMessageHandler()); This is all code I had to change new NativeMessageHandler(). I also added a package to my solution. Search for “modernhttpclient”. Thanks everybody for help. solved How to make HTTP POST web request on xamarin?
If you try and cast null to an int, you will get a NullPointerException. If you want to null-check it, you can use an Integer or Object variable. Integer r = (Integer) map.get(“some_integer”); if (r==null) { // whatever you want to do in this case } else { int result = r; // whatever you … Read more
What I did is to change id=”getImg” to class=”getImg” because id attribute should always be unique. Instead of getting the click event of the image, I used the click event of <a>, then located the <img> using find(). I also added an id to the big image, because there are two instance of .img-big, which … Read more
The documentation for SendMessageCallback tells you, why your callback will not ever be called: If the target window belongs to a different thread from the caller, then the callback function is called only when the thread that called SendMessageCallback also calls GetMessage, PeekMessage, or WaitMessage. The target window obviously belongs to a different thread, because … Read more
Check Output you can understand every steps and what’s happening in every step using System; class MainClass { public static void Main (string[] args) { Console.WriteLine(“Please enter a number: “); int number = Convert.ToInt32(Console.ReadLine()); int sum = 0; while (number> 0) { Console.WriteLine(“Steps”); Console.WriteLine(“————–“); Console.WriteLine(“Digits: “+ (number % 10)); sum = sum + (number % … Read more
There are a bunch of overloads on MessageBox.Show. The one you want is the one where you call it with 2 strings like this: MessageBox.Show (“Mandelbrot by Milan.” + Environment.NewLine + “Email: [email protected]” + Environment.NewLine + “Contact No: +977123456789” + Environment.NewLine, “About Developer”); 1 solved Message Box issues in C#
There is an array array1=[20,10,4,3,8,9,30]. There result array should have the immediate next number of the main array. i.e array2=[30,20,8,4,9,30] [closed] solved There is an array array1=[20,10,4,3,8,9,30]. There result array should have the immediate next number of the main array. i.e array2=[30,20,8,4,9,30] [closed]
Following your example (Image in your question), you can create an Angular Pipe import { PipeTransform, Pipe } from ‘@angular/core’; @Pipe({name: ‘ObjKeys’}) export class KeysPipe implements PipeTransform { transform(value, args:string[]) : any { return Object.keys(value); } } Imagine this variable following your structure let object = { “RAW”: { “ETH”: { “USD”: { “TYPE”: 5 … Read more
You need to use the substr() function echo substr($msg, 0, 10); 0 solved Show first 10 letters from a string variable [duplicate]
If you are asking how to copy the content of one function into another: function function1 { “function output” } $Function:function2 = $Function:function1 Get-Content Function:function2 # output: “function output” 3 solved How to copy the source of function to another one in Powershell?