runtime

问题 So i understand how to use the Runtime command in java pretty well to get an executable to run. My question is how would i code that to incorporate a parameter such as you would see in the target in a shortcut property, i.e. target: "C:......\notepad.exe" -w. In what way could I incorporate a parameter such as -w into the Java runtime command. 回答1: Use a ProcessBuilder and supply the necessary arguments to its constructor: ProcessBuilder builder = new ProcessBuilder("C:\\path\\to\\notepad.exe

问题 I'm creating a report app, so I render images saved as html in the DB on a web browser using c# and take a screen shot of it to put it in the report. The problem is if the image is large it doesn't appear fully in screenshot, so I need a method to capture a screen shot for the whole content of the browser regardless of it's size and regardless of scrolling. 来源： https://stackoverflow.com/questions/32883818/how-to-capture-screenshot-of-entire-scrolling-webpage-using-c-sharp

问题 I have a method that I wrote below. public static long nlgn(double[] nums) { long start = System.nanoTime(); if(nums.length > 1) { int elementsInA1 = nums.length/2; int elementsInA2 = nums.length - elementsInA1; double[] arr1 = new double[elementsInA1]; double[] arr2 = new double[elementsInA2]; for(int i = 0; i < elementsInA1; i++) arr1[i] = nums[i]; for(int i = elementsInA1; i < elementsInA1 + elementsInA2; i++) arr2[i - elementsInA1] = nums[i]; nlgn(arr1); nlgn(arr2); int i = 0, j = 0, k =

问题 Due to code privacy, I have to omit part of info. Just excuse me. In TokenRequestManager.m , there is an instance method serialQueue4TokenType : - (dispatch_queue_t)serialQueue4TokenType:(TokenType)tokenType { static NSMutableDictionary *serialQueueDict = nil; if (serialQueueDict == nil) { static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ serialQueueDict = [[NSMutableDictionary alloc] initWithCapacity:TokenTypeCount]; }); } dispatch_queue_t queue; @synchronized (self) { NSString

问题 unfortunately googling didn't help :( I have deployed a simple project on JBoss5.x integrated in my Intellij IDEA. I use some mvc frameworks with JSP pages. So I run my project, works with it and when I edit any JSP I can just click "Run" >> "Update JBoss" >> "Update resources" and all my changes to JSPs will be applied without redeploying the server. But this doesn't work with LESS files (LESS is for dynamic css). I cannot figured out why? Any hints? PS: less file is mentioned on JSP

问题 I have researched this a fair bit and cannot establish the correct approach. My problem is as follows: I have a winForms applications and from within it I wish to launch a time intesive .dll. I can do this using System.Reflection no problem like this // Execute the method from the requested .dll using reflection (System.Reflection). //[System.Runtime.InteropServices.DllImport(strDllPath)] DLL = Assembly.LoadFrom(strDllPath); classType = DLL.GetType(String.Format("{0}.{0}", ListUfCmdParams[1])

问题 I have a perl script called pbp that takes an html file as an argument and then creates an output file. Here is my current code. Infile is obtained earlier from a JFile Chooser. I don't get any errors but there is no ouput from the perl script. try { Process p = Runtime.getRuntime().exec(new String[] {"perl", "C:\\Users\\Roger\\Downloads\\The_Long-Awaited_Product_Specification_and_Sample_Files\\casey\\pbp", inFile.getAbsolutePath()}); p.getInputStream().close(); p.getOutputStream().close(); p

问题 i would like to, somehow, interact with my library.. I have a lot (near 100) of objects exported as classes at specific folder into library, and i would like to get its properties. How can i do it? there is some AS3 method that can list exported object classes? 回答1: in runtime , try this : trace(ApplicationDomain.currentDomain.getQualifiedDefinitionNames()); before version 11.3 use this library : http://etcs.ru/pre/getDefinitionNamesSource/ 来源： https://stackoverflow.com/questions/12084097/how

问题 I'm working on a WindowsForm and trying to import data from a file, meanwhile I'd like to display the new data on sreen as soon as I read it in. My basic code looks like this: public partial class Form1 : Form { public Form1() { InitializeComponent(); Read_in(); } List<Data> _list = new List<Data>(); public void Read_in() { using (StreamReader sr = new StreamReader("in.txt")) { while (!sr.EndOfStream) { Data d = new Data { a = sr.ReadLine() }; _list.Add(d); Controls.Add(d.pb); } } } } class

问题 I have got this error, but hardly could find the solution after 2 times reinstalling my IDE and even I installed 'All in One runtimes' but it couldn't help since I think the problem originally started after I changed few settings in windows defender setting and then tried to reset them. But sure others have reported this problem and had no idea of what had happend all of a sudden to get following error when trying to run the application: JetBrains IDE Error on start : The application was