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问题 forfiles /p "P:\a3\" /s /m *.wss /c "cmd /c dewssdos @file" DeWssDos.exe, that I call here has a PAUSE in it and I can not edit the exe. How do I skip the PAUSE from within my code? 回答1: I think the pause would be passed by just hitting Y and a new line. forfiles /p "P:\a3\" /s /m *.wss /c "cmd /c echo y &echo.|dewssdos @file" I hope this could help! 回答2: Thank you for your answer! I am sorry to have wasted your time. Unfortunately I totally overlooked an option in the DOS Tool itself... -P

问题 I am writing a game/program which every few seconds has to write a lot of data to the hard disk - this takes a few seconds to complete, and naturally causes the game to hang for that duration. However, when the game resumes after the writes have completed, the game skips a few frames. I need it that Unity will skip absolutely no frames what so ever. How can I force the Unity Engine to stop executing until the writing has fully completed , so that when it resumes, no frames have been skipped?

问题 I'm a newbie to web-scrapping - I set up a loop to scrap with 37900 records. Due to the way the url/ server is being set up, there's a limit of 200 records displayed in each url. Each url ends with 'skip=200', or mulitiple of 200 to loop to the next url page where the next 200 records are displayed. Eventually I want to loop through all urls and append them as a table. I created two loops shown as below - one for creating urls with skip= every 200 records, and another one to get response of

问题 I have some java code as : String line = value.toString(); StringTokenizer tokenizer = new StringTokenizer(line); while (tokenizer.hasMoreTokens()) { // do someything } However, I want the code to randomly skip X percentage of tokens. Example : If tokens are [a , b , c , d] and skip percentage is 50% Valid execution could be printing any two tokens, say [ b , c ] or [a , d] etc How can I implement it in the simplest manner? 回答1: First Solution: double percentage = 50.0; int max = (int

问题 This question already has answers here : Scanner skipping every second line from file [duplicate] (5 answers) Closed last year . My program prints all the data on the line, but only prints every other line. I know that it has something to do with the "nextLine", but I cannot find whats causing the problem. import java.io.*; import java.util.*; public class hw2 { public static void main (String[] args) throws Exception { String carrier; int flights; int lateflights; int ratio; String[][]

问题 Yesterday, I got stuck in a perl script. Let me simplify it, suppose there is a string (say ABCDEABCDEABCDEPABCDEABCDEPABCDEABCD), first I've to break it at every position where "E" comes, and secondly, break it specifically where the user wants to be at. But, the condition is, program should not cut at those sites where E is followed by P. For example there are 6 Es in this sequence, so one should get 7 fragments, but as 2 Es are followed by P one will get 5 only fragments in the output. I

问题 I have been working on this program for a while and I finally got rid of the compile errors. But when I tried it, the program basically skipped a line of code. #include <iostream> #include <cstdlib> #include <cstring> using namespace std; int main(){ string nameOfFile = ""; char index; char title[100]; char name[100]; char copyright[100]; cout << "Welcome, and hello to the html templating software" << endl; cout << "Is this your index page?\ny/n" << endl; cin >> index; if (index=='n'){ cout <

问题 i have the following code in batch (cmd): for /f "delims=" %%f in ('dir /b /s Example') do ( command if %errorlevel%==1 ( command SKIP ) command ) EDIT: To make things more clear: for /f... searches for a directory called 'Example' and loops to search for more directories than one. the first command is a delete command, it deletes all files in the directory. the command that happens when an error occurs, is a echo command which writes some info about the error to a text file. now the hole

问题 I cleary have the unicode whitespace characters defined in my SKIP token like so: SKIP { " " | "\r" | "\n" | "\t" } However, when I run Java CC it parses all the tokens fine until I hit any of the above mentioning white space characters and it throws the following error: Exception in thread "main" prjct1.TokenMgrError: Lexical error at line 1, column 25. Encountered: "\r" (13), after : "Random:Word:Here" So as you can see it runs fine until it hits the "\r". I get the same error with " ", "\n

问题 i would like to iterate over the items of a List<T> , except the first, preserving the order. Is there an elegant way to do it with LINQ using a statement like: foreach (var item in list.Skip(1). TakeTheRest() ) {.... I played around with TakeWhile , but was not successful. Probably there is also another, simple way of doing it? 回答1: From the documentation for Skip: Bypasses a specified number of elements in a sequence and then returns the remaining elements. So you just need this: foreach