osx-lion

问题 I'm trying to display special unicode characters, in particular the mathematical operator 𝓮 in emacs. Specifically: position: 283 of 317 (89%), column: 0 character: 𝓮 (displayed as 𝓮) (codepoint 120046, #o352356, #x1d4ee) preferred charset: unicode (Unicode (ISO10646)) code point in charset: 0x1D4EE syntax: w which means: word category: .:Base, L:Left-to-right (strong) buffer code: #xF0 #x9D #x93 #xAE file code: #xF0 #x9D #x93 #xAE (encoded by coding system utf-8-unix) display: no font

问题 So I'm trying to incorporate the CImg image writing library into my XCode project However, the header file for the library contains the following include and XCode gives this error warning: #include <X11/Xlib.h> Error: File not found My laptop is running OSX Lion 10.8.2 and apparently, apple took away X11 for Lion, so I went on this site and downloaded XQuartz because that's what it said to do on the Apple Support page. So after the installation, I restarted my computer and tried to run my

问题 The scrollbars in Lion seem to be based on the HTML's background color (lighter color BG = black scrollbars, darker BG = white). The problem I'm running into is from what (I assume) is a common trick regarding footers. I usually set the background color for my HTML element to be the footer's color, that way if the page is shorter than the browser window the footer appears to continue on (since the BODY element ends and then the HTML element is what shows until the end of the page). Doing this

问题 I am trying to compile GCC 4.5.1 in Mac OS X Lion. I have a problem with libiconv. First it complained about undefined symbols for architecture x86_64, which were: _iconv, _iconv_open and _iconv_close. I found out that MacPorts version of libiconv rename those to: _libiconv, _libiconv_open and _libiconv_close. So I linked to the Mac OS native libiconv in /usr/lib instead of the MacPorts library in /opt/local/lib. Undefined symbols for architecture x86_64: "_iconv", referenced from: _convert

问题 I tried installing APC with pecl on OS X Lion ( sudo pecl install apc ) and it complained about a missing pcre.h file: In file included from /private/tmp/pear/temp/APC/apc.c:44: /usr/include/php/ext/pcre/php_pcre.h:29:10: fatal error: 'pcre.h' file not found #include "pcre.h" So I used MacPorts to install the pcre package ( sudo port install pcre ) but it still complains. How can I fix this? 回答1: I think this is because MacPorts installs the header files in a different location from where

问题 I removed an older version of Xcode following the instructions in How to fully remove Xcode 4 and then installed version 4.3 from AppStore. But now /developer directory is missing. I can find the same directory structure in /applications/xcode.app/contents/Developer/. Is /developer just a link to that directory and how can I create it again? 回答1: According to the XCode 4.3 release notes, the /developer directory is no longer needed. /Developer No Longer Exists The simplification afforded by

问题 I have a problem with starting a play 2.2.0 app on my mac with mountain lion and java 7: [ERROR] Terminal initialization failed; falling back to unsupported java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected at jline.TerminalFactory.create(TerminalFactory.java:101) at jline.TerminalFactory.get(TerminalFactory.java:159) at sbt.ConsoleLogger$.ansiSupported(ConsoleLogger.scala:85) at sbt.ConsoleLogger$.<init>(ConsoleLogger.scala:79) at sbt

问题 Is there a way to build and install Python 2.7.x so that it has no direct dependency whatsoever on anything under /System/Library/Frameworks? (IOW, such Python should remain functional even after sudo chmod 000 /System/Library/Frameworks .) I thought it would be enough to omit the --enable-framework flag at the time of running ./configure , but I was wrong: if I do this the resulting Python still has plenty of dependencies to frameworks under /System/Library/Frameworks, including, of course,

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . The user manual said that I need to Get the source of xfig (xfig.3.2.5-alpha3.full.tar.gz) and gunzip and untar the file: Either do: gunzip -c xfig.3.2.5-alpha3.full.tar.gz | tar xvf - or gunzip xfig.3.2.5-alpha3.full.tar.gz tar xvf xfig.3.2.5-alpha3.full.tar It also said that There is a version of xfig ported

问题 I have a signed applet that works fine on windows, Mac <= 10.6, and linux. However, on OSX lion, the signing certificate is revoked. Here is the security debug info from the java console: security: Loading certificates from Deployment session certificate store security: Loaded certificates from Deployment session certificate store security: Loading Root CA certificates from from keychain security: Loaded Root CA certificates from from keychain security: Validate the certificate chain using