version

When I attempt certain commands with pip , I get an error message stating that pip “requires setuptools >= 0.8 for dist-info” even though I have, according to yolk -l (as well as pip list ), a much higher version of setuptools installed: pip - 1.5 - active ... setuptools - 2.1 - active Why is pip asking for a version of setuptools >= 0.8? Isn't 2.1 > 0.8; or is my installation not in fact at the version that yolk is reporting? Is there something I need to do to ensure that I in fact do have "setuptools >= 0.8"? You may have more than one setuptools installed. If there is a link to lower

My company is in the process of upgrading SVN to 1.7. Checking git svn --version shows that the SVN version being used is 1.4.6. I'd like to get the version of SVN that git svn uses up closer to 1.7. However, I've seen no instructions for updating the version of SVN that git svn uses (in Windows). The other thread I found looking for answers seems to be oriented to a Mac OSX user. I haven't seen Windows instructions for this upgrade, however. Does anyone know how to properly update the SVN version for git svn in Windows? I'm assuming you're using mSysGit on Windows, since I'm using a recent

Well, my questions is really simple i guess. I use NSFoundationVersionNumber to check the version of my app , and make it both compatible with iOS6 and iOS7 . if (NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_6_1 ){ //Here goes the code for iOS 7 } else if (NSFoundationVersionNumber == NSFoundationVersionNumber_iOS_6_1){ //Here goes the code for iOS 6.1 } Well,as far as i know, Apple has released 6.1.X versions.So, using the second "else-if" statement, versions 6.1.X are excluded from the list of compatible versions i make?If yes is the answer, then how can i determine ,if the

semver npm 中的模块版本都需要遵循 semver 2.0 的语义化版本规则。 版本格式：主版本号.次版本号.修订号，版本号递增规则如下： 主版本号：当你做了不兼容的API 修改， 次版本号：当你做了向下兼容的功能性新增， 修订号：当你做了向下兼容的问题修正。 先行版本号及版本编译信息可以加到“主版本号.次版本号.修订号”的后面，作为延伸。 然后基于语义化的版本，我们在选择版本的时候就可以对依赖进行版本的控制： dependencies: { "express" : "3.x" , "debug" : "*" , "express-session" : "~1.0.0" , "connect-redis" : "1.2.3" } 从例子中可以看到，有许多种选择版本范围的风格，可以在 semver in npm 上看到每一个不同风格的作用。 而在 node.js 的模块管理中，最常用到的几种是： *: 任意版本 1.1.0: 指定版本 ~1.1.0: >=1.1.0 && < 1.2.0 ^1.1.0: >=1.1.0 && < 2.0.0 其中 ~ 和 ^ 两个前缀让人比较迷惑，简单的来说： ~ 前缀表示，安装大于指定的这个版本，并且匹配到 x.y.z 中 z 最新的版本。 ^ 前缀在 ^0.y.z 时的表现和 ~0.y.z 是一样的，然而 ^1.y.z 的时候，就会