common

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am struggling with how crossScalaVersions works with subprojects. I have a project that compiles with 2.10 (foo) and a project that compiles with 2.11 (bar). They share a cross compiled project (common). How can I compile projects foo and bar? build.sbt lazy val root = (project in file(".")).aggregate(foo, bar).settings( crossScalaVersions := Seq("2.10.4", "2.11.4") ) lazy val foo = (project in file("foo")).dependsOn(common).settings( crossScalaVersions := Seq("2.10.4"), scalaVersion := "2.10.4" ) lazy val bar = (project in file("bar"))

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I get an error when I try to import rpy2. Here is the code and error. >>> import pandas.rpy.common Traceback (most recent call last): File "C:\PF\WinPython-64bit-3.3.3.3\python-3.3.3.amd64\lib\site-packages\IPython\core\interactiveshell.py", line 2828, in run_code exec(code_obj, self.user_global_ns, self.user_ns) File "<ipython-input-148-c258a0f70d44>", line 1, in <module> import pandas.rpy.common File "C:\PF\WinPython-64bit-3.3.3.3\python-3.3.3.amd64\lib\site-packages\pandas\rpy\common.py", line 14, in <module> from rpy2.robjects.packages

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've installed firebug and I wrote all these log statements. I've tested my app in IE and of course I've got "undefined" error. What's the common idiom to avoid this. I don't really feel like commenting all the console.log statements in my file nor to mock them. Well I'm not sure what to do. 回答1: i usually make a wrapper function like so: function log(obj) { if (window.console && console.log) console.log(obj); } or you could do something like this at the beginning of your script file/element: if (!window.console) { window.console = { log:

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My app is throwing NoSuchMethodError: com.google.common.base.Stopwatch.createStarted()Lcom/google/common/base/Stopwatch error. Not sure why, because 16.0.1 do contain that class, I've checked. From what I have researched, it looks like this is a bug? I also have this code for refernence, though I think this is not the issue: FirewallRule rule = new PeriodicFirewallCounterRule(60, TimeUnit.SECONDS, new IpAddressCountingPolicy()); ((PeriodicFirewallCounterRule)rule).addHandler(new RateLimitationHandler(new UniqueLimitPolicy(10)));

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a XAML file that references custom controls defined into another assembly. It compiles and works perfectly at runtime, but the XAML designer is choking and does not show the design content. <Window x:Class="MyProgram.AboutWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:copy="clr-namespace:MyCompany.Common.CopyProtection;assembly=Common" Title="About Box" Height="400" Width="400" SizeToContent="Height"> <copy:RegistrationPanel /> </Window> The class

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I was looking for a way to improve autocompletion in Eclipse and I found this preference setting "insert common prefixes automatically" in the preference window, section Java -> Editor -> Content Assist. I wonder what it does because I didn't feel any difference. The help says: If enabled, code assist will automatically insert the common prefix of all possible completions similar to Unix shell expansion. This can be used repeatedly, even while the code assist window is being displayed. 回答1: It only applies in a (relatively) small number of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Can you recommend lexer and parser generators for Common Lisp? I have seen the following lists on CLiki, but most on the lists seem to be in their alpha stages: http://www.cliki.net/LEXER http://www.cliki.net/parser%20generator So it would be helpful if you could share your good or bad experience with any of them or recommend other alternatives. I prefer a tool which is similar to traditional lex/yacc tools for other languages, but other approaches will be also welcome. 回答1: There is smug ( documentation ), which provides "functional"

传送门： http://acm.hdu.edu.cn/showproblem.php?pid=1159 Common Subsequence Problem Description A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = <x1, x2, ..., xm> another sequence Z = <z1, z2, ..., zk> is a subsequence of X if there exists a strictly increasing sequence <i1, i2, ..., ik> of indices of X such that for all j = 1,2,...,k, xij = zj. For example, Z = <a, b, f, c> is a subsequence of X = <a, b, c, f, b, c> with index sequence <1, 2, 4, 6>. Given two sequences X and Y the problem is to find the length of the maximum

在windows下，利用宇宙IDE vs可以很轻松的管理大型项目，实现各模块编译为一个链接库，多个应用引用链接库，在ubuntu下则只有利用cmakelist来实现，这里以简单的helloworld为例，记录本人的项目管理cmakelist，首先给出helloworld工程项目文件树： helloworld ├―― CMakeLists.txt ├―― app ├―― common └―― io 其中，helloworld为整个工程的根目录，包含三个子文件夹分别是app，common，io，以及一个CMakeLists.txt；其中io文件夹包含的是整个工程用来输入输出的所有模块，common包含整个工程共用的数据结构，算法等等，二者将分别编译成库供app中demo应用使用，这里根目录CMakeLists.txt如下： CMAKE_MINIMUM_REQUIRED ( VERSION 3.1) PROJECT (helloworld) # Set up the top-level include directories include_directories ( ${helloworld_SOURCE_DIR} ${PCL_INCLUDE_DIRS} ) link_directories ( ${PCL_LIBRARY_DIRS} ) add_definitions ( ${PCL

虚拟机准备 master 172.16.20.11 slave1 172.16.20.12 slave2 172.16.20.13 安装JDK version 1.8.0_121，注意需要配置环境变量。 安装：参考 https://blog.csdn.net/boonya/article/details/55506386 SSH免密登录 1、修改hostname [root@localhost local]# hostname master [root@localhost local]# hostname master [root@localhost local]# [root@localhost local]# hostname slave1 [root@localhost local]# hostname slave1 [root@localhost local]# [root@localhost local]# hostname slave2 [root@localhost local]# hostname slave2 [root@localhost local]# 2、修改/etc/hosts文件 172.16.20.11 master 172.16.20.12 slave1 172.16.20.13 slave2 3、ping验证 [root@localhost