macos

问题 I have a launchd per-user agent. In it's .plist, I would like to use the $HOME environment variable. Is it possible? (it is the "Program" key, which I would like to define as "$HOME/bin/myscript") 回答1: launchd doesn't perform any substitutions on the values in its .plists, so this can't be done in the form you're trying to do it. What you can do is hand the command you want to run to a shell, and let it perform the variable substitutions and run the command. For instance, you could replace

问题 Can I assume that Mac OS X clipboard image data is png? When I try to MIME-detect the clipboard data, it returns application/octet . This has the undesirable effect of causing every browser to download the image rather than display it. If I force the content-type to image/png, everything seems fine, but I wondered if there is a way for me to not have to make the assumption? $log.debug(e.originalEvent.clipboardData); for (var i = 0; i < e.originalEvent.clipboardData.items.length; i++) { var

问题 Can I assume that Mac OS X clipboard image data is png? When I try to MIME-detect the clipboard data, it returns application/octet . This has the undesirable effect of causing every browser to download the image rather than display it. If I force the content-type to image/png, everything seems fine, but I wondered if there is a way for me to not have to make the assumption? $log.debug(e.originalEvent.clipboardData); for (var i = 0; i < e.originalEvent.clipboardData.items.length; i++) { var

问题 PROBLEM After upgrading to MacOS 10.15 Catalina PHP is having problems reading some links, and not others, runing PHP (As Apache's user "www"). The problem appears to be possibly changes to the OS privacy/security configuration, which we know has changed, rather than directory execution permisson / FollowSymLink permissions. DETAILS $ ls -alt /Users/[MYUSER]/Sites/*info.php lrwxr-xr-x 1 [MYUSER] staff 8 Oct 10 11:16 /Users/[MYUSER]/Sites/linfo.php -> info.php -rwxr-xr-x 1 [MYUSER] staff 25

问题 I am using Homestead + Vagrant + Virtualbox on a Mac . Problem While I found lots of threads/answers how to fix slow response times (e.g. TTFB) none of them worked. My response times vary between 25 - 32 seconds, which of obviously is not acceptable for local development. Suggested Solutions I have tried a lot of suggested solutions from here: https://github.com/laravel/homestead/issues/901 And have also read and tried many suggestions from these threads: Very Slow Responses On Homestead

问题 I am using Homestead + Vagrant + Virtualbox on a Mac . Problem While I found lots of threads/answers how to fix slow response times (e.g. TTFB) none of them worked. My response times vary between 25 - 32 seconds, which of obviously is not acceptable for local development. Suggested Solutions I have tried a lot of suggested solutions from here: https://github.com/laravel/homestead/issues/901 And have also read and tried many suggestions from these threads: Very Slow Responses On Homestead

问题 PROBLEM After upgrading to MacOS 10.15 Catalina PHP is having problems reading some links, and not others, runing PHP (As Apache's user "www"). The problem appears to be possibly changes to the OS privacy/security configuration, which we know has changed, rather than directory execution permisson / FollowSymLink permissions. DETAILS $ ls -alt /Users/[MYUSER]/Sites/*info.php lrwxr-xr-x 1 [MYUSER] staff 8 Oct 10 11:16 /Users/[MYUSER]/Sites/linfo.php -> info.php -rwxr-xr-x 1 [MYUSER] staff 25

问题 A few things about my system first: Mac OS version 10.13.6 Xcode version 10 Visual Studio for mac 7.6.6 I'm completely new to Xamarin forms and want to play around and learn. All I'm trying to do is simply create a new xamarin forms solution and get it to build. Here are the steps I went through: create new project choose "blank forms app" in C# from the app submenu of multplatform target platforms both Andriod and iOs; shared code .NET Standard don't bother with version control or app centre

问题 I'm having a hard time understanding the absolute path that a @loader_path within a file refers to. user@local:~$ otool -L zlib.so zlib.so: @loader_path/../../libz.1.dylib (compatibility version 1.0.0, current version 1.2.7) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.0.0) I want to know where the system looks to find libz.1.dylib. From some Mac documentation: @loader_path/ This

问题 I'm having a hard time understanding the absolute path that a @loader_path within a file refers to. user@local:~$ otool -L zlib.so zlib.so: @loader_path/../../libz.1.dylib (compatibility version 1.0.0, current version 1.2.7) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.0.0) I want to know where the system looks to find libz.1.dylib. From some Mac documentation: @loader_path/ This