mc:Ignorable="d"在WPF 中意味着什么？
而这一行:
d:DesignHeight="500"
d:DesignWidth="300"
我想使用终端命令行在mac上安装旧版本的Google Protocol Buffers(protobuf-2.4.1).我尝试过brew install protobuf,但已安装最新版本2.5.0.是否可以从终端安装旧版本.
谢谢
当我运行时brew doctor,抛出以下错误
Warning: Unbrewed header files were found in /usr/local/include.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected header files:
/usr/local/include/curl/curl.h
/usr/local/include/curl/curlbuild.h
/usr/local/include/curl/curlrules.h
/usr/local/include/curl/curlver.h
/usr/local/include/curl/easy.h
/usr/local/include/curl/mprintf.h
/usr/local/include/curl/multi.h
/usr/local/include/curl/stdcheaders.h
/usr/local/include/curl/typecheck-gcc.h
/usr/local/include/node/ares.h
/usr/local/include/node/ares_version.h
/usr/local/include/node/nameser.h
/usr/local/include/node/node.h
/usr/local/include/node/node_buffer.h
/usr/local/include/node/node_internals.h
/usr/local/include/node/node_object_wrap.h
/usr/local/include/node/node_version.h
/usr/local/include/node/openssl/opensslconf.h
/usr/local/include/node/uv-private/ngx-queue.h
/usr/local/include/node/uv-private/stdint-msvc2008.h
/usr/local/include/node/uv-private/tree.h
/usr/local/include/node/uv-private/uv-bsd.h
/usr/local/include/node/uv-private/uv-darwin.h
/usr/local/include/node/uv-private/uv-linux.h
/usr/local/include/node/uv-private/uv-sunos.h
/usr/local/include/node/uv-private/uv-unix.h
/usr/local/include/node/uv-private/uv-win.h
/usr/local/include/node/uv.h
/usr/local/include/node/v8-debug.h
/usr/local/include/node/v8-preparser.h
/usr/local/include/node/v8-profiler.h
/usr/local/include/node/v8-testing.h
/usr/local/include/node/v8.h
/usr/local/include/node/v8stdint.h
/usr/local/include/node/zconf.h
/usr/local/include/node/zlib.h
删除这些文件会安全吗？解决此警告的最佳方法是什么？
我在OS X 10.9.3 MacBook Pro上通过Homebrew安装了rbenv.
我做了:
brew update
brew upgrade rbenv ruby-build
根据rbenv install --list我的笔记本电脑Ruby 2.1.0-dev是最新的.
有谁知道这是关于什么的？我猜这是一个10.9.3的问题.
在我的Mac上我已经安装了php并且工作正常.我最近想安装mcrypt,所以我这样做是使用brew.虽然它似乎安装得很好,但它没有出现在我的phpinfo()中.所以我认为brew安装mcrypt的php不是apache使用的php.
有人知道我怎么做:
欢迎所有提示!
当我这样做时,brew upgrade我看到我确实有更新的版本.我怎么用呢？
$ bash -version
GNU bash, version 3.2.51(1)-release (x86_64-apple-darwin13)
Copyright (C) 2007 Free Software Foundation, Inc.
$ brew upgrade bash
Error: bash-4.2.45 already installed
$ which bash
/bin/bash
我确实看到了
/usr/local/Cellar/bash/4.2.45/bin
但是当我这样做的时候
$ /usr/local/Cellar/bash/4.2.45/bin/bash
我还在
$ bash -version
GNU bash, version 3.2.51(1)-release (x86_64-apple-darwin13)
Copyright (C) 2007 Free Software Foundation, Inc.
08:06:45 mdurrant w89123148q1 /usr/local/Cellar/bash/4.2.45/bin master
内容/etc/shells是:
/usr/local/Cellar/bash/4.2.45/bin/bash # (I added this)
/usr/local/bin/bash
/bin/bash
/bin/csh
/bin/ksh
/bin/sh
/bin/tcsh
/bin/zsh
chsh似乎没有按照我的意愿行事:
$ chsh -s /usr/local/Cellar/bash/4.2.45/bin/bash
Changing shell for …我希望插入一个与图表无关的图例:
figure;
hold on;
plot(0,0,'or');
plot(0,0,'ob');
plot(0,0,'ok');
leg = legend('red','blue','black');
现在我想将它添加到另一个数字:
figure;
t=linspace(0,10,100);
plot(t,sin(t));
%% ADD THE LEGEND OF PLOT ABOVE
Warning: Could not link pkg-config. Unlinking...
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
You can try again using `brew link pkg-config`??????
我一直试图从终端调用matlab(我有一台Mac)并让它为我运行一个程序,没有显示或任何东西,只是程序.该程序显示图形并写入文本文件供我使用.我已经在这个问题上找到了几个先前的答案,所以我尝试过:
matlab -nodisplay -r foo
matlab -nodisplay -r foo.m
matlab -nojvm -nosplash -nodisplay -r foo;quit;
matlab -nojvm -nosplash -nodisplay -r "foo;quit;"
matlab -nojvm -nodesktop -r "foo;quit;"
matlab -nojvm -nodesktop -r
"foo"
matlab -nojvm -nodesktop -nosplash -r foo
几乎每次我尝试它时,我都会得到相同的响应(当行不会导致提示"说出你"并放弃时):实际的MATLAB程序窗口将打开,它将保持打开状态.它会正常交互.在我关闭窗口之前,命令行不会做任何事情.我想要的程序没有运行.窗户......坐在那里.
如果它有帮助,这就是我matlab在bin中编码的方式:
#!/bin/bash
/Applications/MATLAB_R2015b.app/bin/matlab
我不知道发生了什么事.任何帮助将不胜感激.
我有一个算法和MATLAB中的其他一些代码,我想在我的Android应用程序中使用它.
我怎样才能做到这一点？