外文分享

问题 I wish to use one of my local sound files to provide background music, but I get this error message: Caused by: java.lang.UnsatisfiedLinkError: Can't load library: C:\Program Files\Amazon Corretto\jdk1.8.0_232\jre\bin\glib-lite.dll But my code is as follow: public class DungeonGUI extends Application { private Dungeon dungeon; private Stage stage; private GridPane root; private Button attack; private Button heal; // private Button checkInventory; private Button save; private Text

问题 I'm having trouble getting an AJAX call to work with the Flask-Login current_user object and the @login_required decorator. I believe it has something to do with the session not being passed. The goal is for a user to click on a link that makes an AJAX call to a route URL that will provide a SSO session ID through a SOAP service. The SOAP service requires an emp_id to be passed which can be accessed through the current_user.emp_id attribute. I initially attempted the AJAX call without the

问题 Why does os.system('command') from my python interpreter not have the same output as command from the terminal? Question explained quickly : I have echo $CONFPATH /home/claramart/Datamart/Parameter but os.system('echo $CONFPATH') 0 Why is that? Details : I want to get my environment $CONFPATH. I'm using python3.5 and ubuntu16.04.2. I can do this from command line : echo $CONFPATH /home/claramart/Datamart/Parameter This is the answer I want. Executing it as a python command from command line

问题 I am fitting a cox model to some data that is structured as such: str(test) 'data.frame': 147 obs. of 8 variables: $ AGE : int 71 69 90 78 61 74 78 78 81 45 ... $ Gender : Factor w/ 2 levels "F","M": 2 1 2 1 2 1 2 1 2 1 ... $ RACE : Factor w/ 5 levels "","BLACK","HISPANIC",..: 5 2 5 5 5 5 5 5 5 1 ... $ SIDE : Factor w/ 2 levels "L","R": 1 1 2 1 2 1 1 1 2 1 ... $ LESION.INDICATION: Factor w/ 12 levels "CLAUDICATION",..: 1 11 4 11 9 1 1 11 11 11 ... $ RUTH.CLASS : int 3 5 4 5 4 3 3 5 5 5 ... $

问题 I have set up an empty WebAPI project with .NET Core rc2 and have it wired up with Angular2 rc1 . Angular will handle everything view related and the WebAPI is the backend. When I start the app by default it comes up with localhost:4578/api/values from the default API controller as startpage. However, I want it to show index.html by default which is located in wwwroot and is hosting my Angular2 app. In Startup.cs the Configure method looks like this: public void Configure(IApplicationBuilder

问题 I've got some C code from a 3rd party vendor (for an embedded platform) that uses global variables (for speed & space optimizations). I'm documenting the code, converting to Doxygen format. How do I put a note in the function documentation that the function requires on global variables and functions? Doxygen has special commands for annotating parameters and return values as describe here: Doxygen Special Commands. I did not see any commands for global variables. Example C code: extern

问题 Is it possible to develop a flutter application on Yocto with Docker or without it? I'm asking that because planning to use an IMX series processor and want to develop a flutter application. If yes, how can I? Please give a document. 来源： https://stackoverflow.com/questions/56502028/flutter-on-yocto

问题 I have this piece of code which runs without returning err but simply doesn't do its job because it doesn't return the expected value. The idea is to use SHGetSpecialFolderPath in order to retrieve the path to the Windows directory ( C:\Windows for example). This api call has the following signature: BOOL SHGetSpecialFolderPath( HWND hwndOwner, _Out_ LPTSTR lpszPath, _In_ int csidl, _In_ BOOL fCreate ); I know it is deprecated, but still available even on current Windows versions. I have to

问题 I have a reactive form that on cancel has to set again the initial form values into the formGroup. import { Map } from "immutable"; @Input() data: any; public ngOnInit() { if (this.data && this.data.controls) { this.group = this.fb.group({ isActive: [this.data.isActive], items: this.fb.array(this.buildFormArray(this.data.controlPerformers)), }); // Deep copy of the formGroup with ImmutableJs this.originalFormData = Map(this.group).toJS(); } } public buildFormArray(controllers:

问题 I'm trying to use git2r package (version 0.21.0). I always use ssh connexions in my projects (GitHub and GitLab hosted): I can do git pull/push with both RStudio IDE and command line. I have a standard Ubuntu Xenial configuration; my keys are stored in ~/.ssh with standard names, my ssh-agent is running, and keys were added to ssh-agent . My problem is how to use the git2r package to push with ssh ? Here's what I do with a very basic workflow (work on master , remote name is origin ): library