This is my favourite way to iterate through a string. You can do what you want per word.string line = "a line of text to iterate through";string word;...
分类：
编程语言 时间：
2014-12-26 06:14:20
阅读次数：
156
假设你是harry potter，在grid的左上角，你现在要走到右下角，grid中有正数也有负数，遇到正数表示你的strength增加那么多，遇到负数表示strength减少那么多，在任何时刻如果你的strength小于等于0，那么你就挂了。在一开始你有一定的初始的strength，现在问这个初始...
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其他好文 时间：
2014-12-24 06:23:27
阅读次数：
166
CourseBackground:ApacheSpark?isafastandgeneralengineforlarge-scaledataprocessing.SparkhasanadvancedDAGexecutionenginethatsupportscyclicdataflowandin-m...
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其他好文 时间：
2014-12-23 06:38:21
阅读次数：
191
API UsageThe Java API can be used to create new realms and connect realms together through importation of specific packages.The core of theclassworlds...
New family parameters (FamilyParameter) can be added to a family document through the FamilyManager.AddParameter() method. It has three different sign...
As we saw in the previous chapters, the way to manipulate the output of a binding before is shown is typically through the use of a converter. The coo...
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其他好文 时间：
2014-12-21 12:41:10
阅读次数：
304
mysql 错误信息：
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock
出错原因：
可能是你运行了/etc/init.d/mysql start
解决方法：
sudo service mysql restart...
分类：
数据库 时间：
2014-12-16 19:20:48
阅读次数：
185
The way to solve this problem have two methods:1.Through command lineRunning this command will update the repo to use HTTP rather than HTTPS:sudo sed ...
分类：
Web程序 时间：
2014-12-16 13:04:44
阅读次数：
214
DescriptionA message from humans to extraterrestrial intelligence was sent through the Arecibo radio telescope in Puerto Rico on the afternoon of Satu...
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其他好文 时间：
2014-12-16 00:56:13
阅读次数：
266
Mac启动mysql出现错误error: ‘Can‘t connect to local MySQL server through socket ‘/tmp/mysql.sock‘ (2)‘ 刚刚升级mac到10.10，重新用`Homebrew`安装了出现提示： > A "/etc/my.cnf" from another install may...
分类：
数据库 时间：
2014-12-15 00:16:52
阅读次数：
230
