Powershell Invoke-RestMethod Authorization Header

While invoking an Invoke-RestMethod using Powershell like: Invoke-RestMethod -Method Get -Uri "https://google.com/api/GetData" -Headers $headersand $headers being $headers = @{ Authorization="Secret $username $password" Content='application/json'}What is the format expected for the parameters $username and $password?...Read more

Cannot update UI with Invoke() and BeginInvoke() in C#

My main process:public void quoteStartReceive(){ Thread thdWrite = new Thread(new ThreadStart(DoParseGUIDisplay)); thdWrite.IsBackground = true; thdWrite.Start();}My thread function:void DoParseGUIDisplay(){ for (int i = 0; i < 1024; i++) { if (myQueue.Count > 0) { string strOut = myQueue.Dequeue().ToString(); Tick tick = new Tick(strOut); if (tick.m_last != "") { string msg = "Update Text"; if (this.textBox1.InvokeRequired) ...Read more

methodinfo - Invoke method dynamically in VB.Net SAP Business One

I have a issue with my declation when i use invoke of method as MethodInfo type:The error message: object reference not set to an instance of an object.Dim oMethod As MethodInfo oMethod = _StepInfo.CurrSysType.GetMethod(Me._MethodToRun, _MemberAccess)'calling method on object by reflectionDim dStart As DateTime = DateTime.NowDim iRes As Integer = 0iRes = CInt(oMethod.Invoke(_StepInfo.CurrObj, Nothing)) Dim dEnd As DateTime = DateTime.NowSystem.Diagnostics.Debug.WriteLine("Processing Object: " & (dEnd - dStart).TotalMilliseconds) </i>...Read more

Fabric vs Invoke

I have been using fabric and recently got told about invoke, so I took a look at it's documentation: Like Ruby’s Rake tool and Invoke’s own predecessor Fabric 1.x, it provides a clean, high level API for running shell commands and defining/organizing task functions from a tasks.py file.Unless I am missing something and noob at invoke, but I find fabric is way more powerful than invoke, which makes me think invoke isn't a replacement for fabric. I am a bit confused.I did a google search 'fabric vs invoke' and got nothing, so asking here inste...Read more

Getting a return value from a methodInfo.invoke

How do I get a return value (int) from a methodInfo.invoke?What makes it difficult for me is the fact that I use a string variable to call the method.Check the example below:if (Convert.ToBoolean(getParameterFromXML("issue", k, 1)) == true){ m = k + 1; MethodInfo methodInfo = typeof(frmDetails).GetMethod("Issue" + m); methodInfo.Invoke(this, Parameters);}What can I do? Any help would be appreciated....Read more

invoke - Emgu.CV.CvInvoke Error on Face Recognition code using Emgucv C#

I was trying to run the codes i have got from codeproject http://www.codeproject.com/Articles/239849/Multiple-face-detection-and-recognition-in-real-ti .The code build fine but during runtime that it is throwing Emgu.CV.CvInvoke Error. And the code stops at the point where i initialize HaarCascade classifier.I did all configurations fine according to the tuitorials given here http://fewtutorials.bravesites.com/entries/announcements/-level-0-emgucv-installation-guide-for-64-bit-windows-users and i have tried other sample code including face dete...Read more

invoke - Does Vala support self-invoking?

Is there any way that Vala supports Self Invoking? Either with a class, or with a method?Javascript supports self invoking like below. Which is what im looking for. (function(){ // some code… })();I'm attempting to load a class into a hashmap for dynamically loading....Read more