global

问题 I am currently writing a winforms application (C#). I am making use of the Enterprise Library Exception Handling Block, following a fairly standard approach from what I can see. IE : In the Main method of Program.cs I have wired up event handler to Application.ThreadException event etc. This approach works well and handles the applications exceptional circumstances. In one of my business objects I throw various exceptions in the Set accessor of one of the objects properties set { if (value >

问题 Installing some npm packages globally is evil sometimes. I don't want to install jasmine like that: npm install -g jasmine How can I install and use jasmine without -g attribute? 回答1: 1) You need to init an npm project. On the 5-th step of the wizard (question test command: ) input jasmine npm init 1b) If you init npm project before, make sure you have these lines in your package.json "scripts": { "test": "jasmine" }, 2) Install jasmine as a local dependency npm i --save-dev jasmine 3) To

问题 In the same way than using global variable, const double GRAVITY = 9.81; int main(){} I would like to use global structure typedef struct { double gravity; } WorldConfig; WorldConfig WC; WC.gravity = 9.81; int main(){} but this does not compile ("WC" does not name a type). Is there a way to do this or alternatively, a good reason why using a global struct would be a super bad idea ? thx 回答1: Yes, initialize the global variable: struct WorldConfig { double gravity; }; WorldConfig WC = { 9.82 }

问题 I am currently programming a simple Android app that asks the user a series of questions and then tells them how many they got correct. I have one class that has a global variable (called "score") that is private and I have getter and setter methods for it. When the user gets the answer correct, the score is incremented (locally) and updates from 0 to 1 in that class. However, when I try to use the getScore() method I have created, to access the value of score in another class, it says scores

问题 Forgive me if this is just a super easy solution as I am pretty new to Python. Right now I'm trying to make a basic video game, and to save space I decided to make a module for a combat encounter -- so that all I have to do when writing the code for each encounter is run the function in that module, only having to write the unique variables of the enemy. However, the code needs to know things like the player's HP, or what kind of weapon the player has. I tried putting global before the

问题 Im attempting to input my image to this method, but when i try to draw the image, it comes totally black. I tried inputing just one image and inputing the whole MNIST dataset. Same result. https://github.com/lisa-lab/pylearn2/blob/master/pylearn2/expr/preprocessing.py if GCN is True: trainingFolder = "../inputData/converted_training/GCN/" testingFolder = "../inputData/converted_testing/GCN/" img0 = (data[1,1:]).reshape((28,28)).astype('uint8')*255 im = Image.fromarray(img0) im.show() #GCN#

问题 I'm sorry guys, the entire code is this. I given you the short form to be light, but I made many mistakes. So please, ignore the code written before and read this. At the bottom of the code you can find also the calls to the functions (They are in two other files.html) The problem is that the value that the three "window.alert" show (during the running of the second Function) is undefined, as there aren't the three declared var on top or they aren't global (var numero_giocatori; var numero

问题 I tried using global hook, and when I typed in using gma.System.Windows; it did not recognize gma? What do I need to do? 回答1: It looks like you may be using code from this CodeProject article. You need to reference the assembly / source code from that article. Also, you need to type Gma. rather than gma. -- C# is case sensitive. 回答2: If you want to stay inside the C# world, you are restricted to low-level hooks only. There is some code here and here. 来源： https://stackoverflow.com/questions

问题 This question already has answers here : create a global function in python (1 answer) How to add builtin functions (1 answer) Closed 6 years ago . I am looking to make a global function in python 3.3 like the print function. In particular we have embedded python in our own application and we want to expose a simple 'debug(value)' global function, available to any script. It is possible for us to do this by attaching the function to a module, however, for convenience it would be easier for it

问题 I want to make a C# Application with a Keyboard and Mouse on screen. Every Key or Button that is clicked should be seen in this Application by for example coloring one of the keys ( i know how to do that ). This should also work if the Application is not focused. Currently i am using a global Key- and Mousehook which works fine. The problem is, the Keyhook does only intercept one Key at a time which means i can only show on Key at a time. I want to be able to show multiple keys at a time on