For fellow googlers using Anaconda, install the ffmpeg package: conda install -c conda-forge ffmpeg This works on Windows too. (Original answer used menpo package owner but as mentioned by @harsh their version is a little behind at time of writing)
Change your Ands to AndAlsos A standard And will test both expressions. If comp.Container is Nothing, then the second expression will raise a NullReferenceException because you’re accessing a property on a null object. AndAlso will short-circuit the logical evaluation. If comp.Container is Nothing, then the 2nd expression will not be evaluated.
To judge from the file paths, it looks like you’re running Python 3.7. If so, you’re getting caught by new-in-3.7 behavior: PEP 479 is enabled for all code in Python 3.7, meaning that StopIteration exceptions raised directly or indirectly in coroutines and generators are transformed into RuntimeError exceptions. (Contributed by Yury Selivanov in bpo-32670.) Before … Read more
The method show() must be called from the User-Interface (UI) thread, while doInBackground() runs on different thread which is the main reason why AsyncTask was designed. You have to call show() either in onProgressUpdate() or in onPostExecute(). For example: class ExampleTask extends AsyncTask<String, String, String> { // Your onPreExecute method. @Override protected String doInBackground(String… params) … Read more
In Xcode go to the Xcode menu->Open Developer Tool – IOS Simulators. Choose simulator and then go hardware->device->manage device. If the troubled device shows in the left column, delete it. Then add the device back from the ‘+’ button. If it wasn’t there in the first place, simply add it using the ‘+’ button.
For IntelliJ14 you may have to change the bytecode version w.r.t. the JDK you are using (in the global settings):
Covered in this google group thread The problem was because of the extra div that was being added by the select2. Select2 had added new div with class “select2-container form-select” to wrap the select created. So the next time i loaded the function, the error was being thrown as select2 was being attached to the … Read more
with exit code 80131506 That’s a nasty one, ExecutionEngineException. Starting with .NET 4.0, this exception immediately terminates the program. The generic cause is corruption of the state of the garbage collected heap. Which in turn is invariably caused by unmanaged code. The exact location in code at which this exception is raised isn’t helpful, the … Read more
you have to tell angular that you updated the content after ngAfterContentChecked you can import ChangeDetectorRef from @angular/core and call detectChanges import {ChangeDetectorRef } from ‘@angular/core’; constructor( private cdref: ChangeDetectorRef ) {} ngAfterContentChecked() { this.sampleViewModel.DataContext = this.DataContext; this.sampleViewModel.Position = this.Position; this.cdref.detectChanges(); }
Your code is doing a log of a number that is less than or equal to zero. That’s mathematically undefined, so Python’s log function raises an exception. Here’s an example: >>> from math import log >>> log(-1) Traceback (most recent call last): File “<pyshell#59>”, line 1, in <module> log(-1) ValueError: math domain error Without knowing … Read more