[Solved] multiply two arrays with different size in matlab
[ad_1] You need to transpose X and ‘B’ to get the correct result. Try the following: C = A * (X.’) + B.’; 0 [ad_2] solved multiply two arrays with different size in matlab
Month: November 2022
[Solved] Get the click event from the listview and open the video [duplicate]
[ad_1] In your manifest file you’re missing the declaration for ModuleDetailActivity. Just add this line inside your application tag to declare the activity: <activity android:name=”.ModuleDetailActivity” /> [ad_2] solved Get the click event from the listview and open the video [duplicate]
[Solved] Explain how the following program works?
[ad_1] I hope that this explanations can give you some hints. By analyzing the code functions you should be able to figure out the rest. VGA_WIDTH – width of the screen; VGA_HEIGHT – height of the screen x – horizontal position of the character on the screen y – vertical position of the character on … Read more
[Solved] How to send a fake udp package in golang
[ad_1] At the end I managed to make works this check to send in periods of 10 minuts an upd package with an mac address I know is gonna never be reached as following. func (h *DHCPHandler) check() { //Fetch parameters from config file config := getConfig() // here is a mac saved on a … Read more
[Solved] Calculate SUM in PHP
[ad_1] Incidentally, everything up to while ($row… can be rewritten as follows: SELECT p.product_name , p.birim , SUM(p.quantity) total FROM urun u JOIN product p ON p.product_name = u.urun AND p.quantity > 0 AND p.grup != ‘uygulama’ AND p.skt > CURDATE() GROUP BY p.product_name , p.birim; 0 [ad_2] solved Calculate SUM in PHP
[Solved] Insertion sort using recursive algorithm in Java (no loops)
[ad_1] I assume you start your recursion (eg) like this: int[] values = new int[] {7, 9, 1, 8, 2}; IS(values, 0); If you print the output you see that your solution is reaching the solution, but it is not quite there yet. Output for this example: 7, 1, 8, 2, 9. Effectively, the only … Read more
[Solved] Ancient Japanese calendar exercise in C++
[ad_1] According to your list the Color rotates in a 10 years cycle and then has always 2 subsequent years with same color. Given that rule you can calculate an index in a field of year colors. #include <vector> #include <string> #include <iostream> using namespace std; int main() { const int base_year = 1984; vector<string> … Read more
[Solved] What is 360 viewer price?
[ad_1] Pricing is available on our developer portal along the other resources: https://forge.autodesk.com/pricing If you have further questions about pricing please send a direct email at our private support: forge.help at autodesk.com. Here is not the place to discuss pricing. 0 [ad_2] solved What is 360 viewer price?
[Solved] Download Complete event handler is not being called
[ad_1] Looking at the documentation, DownloadFile() is synchronous, so there is no callback needed. Try instead just: using (var client = new WebClient()) { client.DownloadStringCompleted += new DownloadStringCompletedEventHandler(DownloadFileCompleted); client.DownloadFile(“https://www.apachelounge.com/download/VC15/binaries/httpd-2.4.29-Win64-VC15.zip”, “web/data/main/web.zip”); ZipFile.ExtractToDirectory(“web/data/main/web.zip”, “web/”); } This should suffice. [ad_2] solved Download Complete event handler is not being called
[Solved] python, change value of matrix eye [closed]
[ad_1] You can do something like as follows. import numpy as np A = np.eye(3, 3) B = np.eye(3, 3, k=-1) B[B>0]=-1 C = A + B C[0, 0] = 0 print(C) Output: [[ 0. 0. 0.] [-1. 1. 0.] [ 0. -1. 1.]] [ad_2] solved python, change value of matrix eye [closed]
[Solved] how to convert xlsx files to simple xls for a given folder
[ad_1] This is mass conversion to the older Excel 97-2003: import glob from win32com.client import Dispatch for file in glob.glob(‘/home/adam/*.xlsx’): xl = Dispatch(‘Excel.Application’) wb = xl.Workbooks.Add(file) wb.SaveAs(file[:-1], FileFormat=56) xl.Quit() 2 [ad_2] solved how to convert xlsx files to simple xls for a given folder
[Solved] WINDOWS API: GetCurrentThread(); in C [closed]
[ad_1] Operating systems courses tend to suck because they take the simplest of concepts and try to make them convoluted. Documentation for the GetCurrentThread () function is https://learn.microsoft.com/en-us/windows/desktop/api/processthreadsapi/nf-processthreadsapi-getcurrentthread What it does not explain is that the return value for the function is a “handle.” Windoze uses handles somewhat as pointers to objects but where you … Read more
[Solved] Return specific object from an ArrayList
[ad_1] I assume you want to search in your AirbnbListing list. You can use Java Stream. Use the filter method for that: List<AirbnbListing> matchingListings = listings.stream() .filter(l -> “Surrey”.equals(l.getCity())) .collect(Collectors.toList()); If you want a list of all cities, you can use the map method: List<String> matchingListings = listings.stream() .map(l -> l.getCity()) .collect(Collectors.toList()); Additionally here is … Read more
[Solved] Segmentation Fault in Simple C Calculator
[ad_1] You’re declaring a number of int* variables, but never allocating any memory for them. They should be int instead, since they contain indexes into the stack. int valueTop = 0; int operandTop = 0; Then you should use these variables, you don’t need to dereference them. But when you pass them to functions that … Read more
[Solved] Post request in swift with encodable [closed]
[ad_1] This JSON is wrong. You JSON must be valid. In order to make above JSON valid we need to set array with a key. Wrong { [{ “time”: 1, “score”: 20, “status”: true, “answer”: 456 }], challenge_date”: “2019-03-13” } Correct { “array”: [{ “time”: 1, “score”: 20, “status”: true, “answer”: 456 }], “challenge_date”: “2019-03-13” … Read more