我得到了大约2000条关于死亡的句子,我想把它们过滤掉。首先,我想从以下几个方面开始:off the其中______是一个由一个词组成的组,而(*)是to , of 或of(\w*)fell+\s+to\sthe|off\sthe|from\sthe(\w*)那么,有什么问题,我确实使用了fell+,所以fell应该存在1次,对吗?
我正在尝试使用JAVA matcher在股票信息上添加超链接。How do you think about Samsung and LG?I think Samsung is good.I think <a href="" kospi-code="005930">Samsung</a> is good.下面是输出。I think <a href=
E/AndroidRuntime﹕ FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{think.example.com.think/think.example.com.think.FirstQuestionat and
我在eclipse中构建了一个Java项目。它在eclipse中运行得很好。我以前把它作为jar导出过,它工作得很好。不过,自从上次出口以来已经有一段时间了。从命令行运行它会显示以下错误:Exception in thread "main" java.lang.IllegalAccessException: Class org.eclipse.jdt.internal.jarin
AndroidRuntime(333): android.content.ActivityNotFoundException: Unable to find explicit activity class {think.smart/think.smart.Game}; have you declared this activity in your AndroidManifest.xml?:2933)
10-28 16:38:39.949: ERROR/AndroidRuntime(333): at think.s
我正试图跟随“思考Python”中的练习,并遇到了一个问题,试图让海龟工作。import turtleprint(bob)bob.lt(90)但是,当我执行它时,乌龟不会移动,当我关闭窗口时,我会得到以下错误: File "C:\Users\Phil\PycharmProjects\untitled\mypolygon.py", li