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Manifest merger failed : uses-sdk:minSdkVersion 14
...7:19.+'
After only changing the support-v4 version, I still received the error:
Manifest merger failed : uses-sdk:minSdkVersion 15 cannot be smaller than version L declared in library com.android.support:support-v4:21.0.0-rc1
It was a bit confusing because it looks like v4 is still the prob...
Regular Expressions: Is there an AND operator?
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– Casimir et Hippolyte
Jun 13 '13 at 18:05
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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...post fields, though. So an empty post request would give the user a lot of error messages - which makes sense to me.
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Android代码优化小技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...如果你需要返回一个String对象，并且你知道它最终会需要连接到一个StringBuffer，请修改你的实现方式，避免直接进行连接操作，应该采用创建一个临时对象来做这个操作。
当从输入的数据集中抽取出Strings的时候，尝试返回原数...
windows版 svn 服务器搭建及总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...到UTF8失败”
6、服务器端都没问题了，但是客户端不能连接主机
下面就根据这几个问题，一一解答：
1、svn可以分为单个或多个版本库，假设：
版本库目录为 /data/svndata/repos1
启动程序如果是：svnserve -d -r /data/svndata/re...
Learning Python from Ruby; Differences and Similarities
...se.
– Rafe Kettler
Jan 22 '11 at 23:05
5
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Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
...m with
rvm implode
then after reinstalling rvm it received the same error message.
After looking through wayne seguin's git hub page. He lists tools on his page and recommended using
rvm reset
after an installation. This fixed my error message. No PATH edits needed.
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boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...声明的是iterator类型啊，其实答案也能在文章中找到一些提示了，因为有序容器中的元素键值是不允许被随意修改，直接用iterator是很危险的，所以提供了replace和modify成员函数，但是我们自己清楚哪些成员是可以安全修改的，哪...
得合伙人者得天下：腾讯五虎、新东方三驾马车、携程四君子、复旦五虎 - 资...
...的指导老师，3人随后产生交集。
携程四君子：交大是连接纽带
学校：上海交通大学
创业者：季琦、沈南鹏、范敏
携程创业四君子中，除CEO梁建章是复旦毕业的，沈南鹏、范敏、季琦均是上海交大校友。早在1982年中学生计...
What are all the uses of an underscore in Scala?
...: A => Unit)
val set: Set[_ => Unit]
set.foreach(process _) // Error
set.foreach(process(_)) // No Error
}
In the first case, process _ represents a method; Scala takes the polymorphic method and attempts to make it monomorphic by filling in the type parameter, but realizes that the...