flags

问题 I have a control which I need visible if an enum value is (A | B | C). I know how to bind the visibility of a control to a SINGLE enum (A) using a converter. How do I go about doing the same for this case? What would go in the parameter? This is the converter I use : public class EnumToVisibilityConverter : IValueConverter { public object Convert( object value, Type targetType, object parameter, System.Globalization.CultureInfo culture ) { if ( value == null || parameter == null || !( value

问题 I have a control which I need visible if an enum value is (A | B | C). I know how to bind the visibility of a control to a SINGLE enum (A) using a converter. How do I go about doing the same for this case? What would go in the parameter? This is the converter I use : public class EnumToVisibilityConverter : IValueConverter { public object Convert( object value, Type targetType, object parameter, System.Globalization.CultureInfo culture ) { if ( value == null || parameter == null || !( value

问题 I am studying sort_flags at this page on PHP Manual. And I don't understand what difference each of these flags represents. There are only 6 flags, can someone please help me to understand the difference between them. Maybe with some examples. I would be very thankful. 回答1: Array used for testing: $toSort = array(2, 1, "img1", "img2", "img10", 1.5, "3.14", "2.72"); Note that 3.14 & 2.72 are strings. Using SORT_REGULAR flag (compare items normally): Array ( [0] => 2.72 [1] => 3.14 [2] => img1

问题 I am compiling through node-gyp a Node.JS package written in C++. When I compile it I receive the following error: clang: error: invalid deployment target for -stdlib=libc++ (requires OS X 10.7 or later) . I'm running on OSX 10.8, and I have installed the XCode Command Line Tools. This is the file used by node-gyp to compile the package: { "targets": [ { "target_name": "package_name", 'type': 'executable', 'xcode_settings': { 'OTHER_CFLAGS': [ "-std=c++11", "-stdlib=libc++" ], }, "sources": [

问题 I am trying to setup a program that enables the user to display a transition when clicking the next and previous button. When pressing next, the swing timer should trigger and start the animation. When transitioning, there should be a flag that states it is in the transition period. The Swing timer should fire once every tenth of a second and essentially last 1 second. public class guiCreation { static Timer timer; static boolean flag = false; private static void guiInterface() { next

问题 If I have multiple conditions (nested and/or otherwise) with boolean (either False or True ) outputs; how could I further simplify the code and make it more efficient, comprehensive, and elegant? For example, under such circumstances as follows: if condition_1: if condition_2: # do one thing pass elif condition_3: # do another thing pass else: # do a third thing pass elif condition_2: if condition_3: # do a fourth thing pass and so on. It's a exam project of mine, so not get too much help, I

来源： https://stackoverflow.com/questions/48162570/cmake-how-to-set-compile-flags-for-header-files

来源： https://stackoverflow.com/questions/48162570/cmake-how-to-set-compile-flags-for-header-files

来源： https://stackoverflow.com/questions/2409025/how-do-i-determine-if-an-enum-value-has-one-or-more-of-the-values-its-being-com

来源： https://stackoverflow.com/questions/2409025/how-do-i-determine-if-an-enum-value-has-one-or-more-of-the-values-its-being-com