global

问题 So I want to trigger an event (pausing/unpausing some media) whenever the user presses spacebar anywhere in the my Swing app. Since there are so many controls and panels that could have focus, its not really possible to add keyevents to them all(not to mention gross). So I found KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher() which is awesome, you can register global keypress pre-handlers. There's a major problem though - spaces will be typed all the time in

问题 I'm making an auto clicker that uses jna to hook global input from the keyboard and mouse. For the keyboard hook im using http://code.google.com/p/goldriver/source/browse/trunk/king/src/jnacontrib/w32keyhook/KeyHook.java?r=36. I was wondering if there was any possible way to consume the key event so other applications don't process it? Fixed with return new LRESULT (1); Now I'm having a problem with it not continuing with the rest of the code, here is the source. My program keeps listening

问题 I use the same constant in all my php files. I do not want to assign the value of this variable in all my files. So, I wanted to create one "parameters.php" file and to do the assignment there. Then in all other files I include the "parameters.php" and use variables defined in the "parameters.php". It was the idea but it does not work. I also tried to make the variable global . It also does not work. Is there a way to do what I want? Or may be there some alternative approach? 回答1: That is

问题 I am writing an agnostic logging mechanism that works inside the browser and in nodejs (e.g. console.debug is missing in nodejs). // UMD with no dependencies (function(global, factory) { if (typeof module === 'object') { module.exports = factory(); // GLOBAL IS NOT WHAT I WOULD EXPECT, YOU? global.console = factory(); } else if (typeof define === 'function' && define.amd) { define(factory); } else { global.console = factory(); } })(this, function() { function logger() {}; return logger; }); I

问题 I'm currently re-factoring a project (formerly big one file) into several seperate python files, each of which runs a specific part of my application. Eg, GUIthread.py runs the GUI, Computethread.py does some maths, etc etc. Each thread includes the use of functions from imported modules like math , time , numpy , etc etc. I already have a file globalClasses.py containing class definitions for my datatypes etc, which each .py file imports at the start, as per recomendation here: http://effbot

问题 I have my error handling setup to track all exceptions and write the information we need to a database and email out the developers who need to know about the error in order to fix it. The problem I run into is when the error occurs before the page has fully loaded. In this case the session variables I want to track are not available in Application_Error. So I do the following so that I don't get an error in my error handling, but there has to be a better way. Also if the page loads and the

问题 Everything below is from the main page of www.pythontutor.com (a fantastic tool and website by the way). Here's some code Here's what the author describes as the "global frame" and the "stack frames" at the current point of execution for the above code: My question: What's the difference between "global frame" and the "stack frame"? Is this terminology even correct (I googled around and got all kinds of different answers)? 回答1: frames are actual python objects that you can interact with:

问题 global m = 1; function p = h() m end h() I'm trying to run this script, but I get this error: 'm' undefined near line 4 column 3 Say me please, how I can use the variable from functions? 回答1: You have to declare the var also global inside the function as described here: https://www.gnu.org/software/octave/doc/interpreter/Global-Variables.html global m = 1; function p = h() global m; m endfunction h() 来源： https://stackoverflow.com/questions/27409364/global-variable-in-octave

问题 How to get the global (company) group id in Liferay without accessing ThemeDisplay ? P.S.: with ThemeDisplay it is simple: themeDisplay.getCompanyGroupId() . 回答1: When you have only one Company in your portal: Company company = CompanyLocalServiceUtil.getCompanyByMx(PropsUtil.get(PropsKeys.COMPANY_DEFAULT_WEB_ID)); long globalGroupId = company.getGroup().getGroupId(); 回答2: Extending yellow's answer, you can find the company if you know some value of the Portal Instance ( Company ): If you

问题 It's slow to visit the maven official repositories from my country, so I want to try some local repositories first. Is it able to add them to some global gradle configuration file, that I can just use them in each gradle project, without modifying the project-scope build.gradle file? 回答1: I would suggest to use the init.gradle script which is located in your home folder $HOME/.gradle/init.gradle which might contain the following content: allprojects { repositories { mavenLocal() maven { url