----------------------------------------------------hello world-------------------------------------------
linux 创建如下文件 vim hello
#! /bin/bash //告诉Shell 使用哪个Shell 程序
#Display a line //#表示...
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其他好文 时间:
2014-06-05 02:41:41
阅读次数:
393
安卓建立项目后,在项目上出现小红叉(已解决)!
发现原来是选择路径时,自定义了路径,造成没有发现文件,另外,也很可能跟中文目录有关!
新手要注意了!...
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移动开发 时间:
2014-06-04 23:26:53
阅读次数:
230
x86:
ldd + 应用名
arm:
arm-linux-readelf -d 应用名...
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系统相关 时间:
2014-06-04 21:03:43
阅读次数:
327
测试版本:CDH5.0,(Hadoop2.3)在使用windows调用Hadoop yarn平台的时候,一般都会遇到如下的错误:2014-05-28 17:32:19,761 WARN org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor: Exception from container-launch with co...
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其他好文 时间:
2014-06-03 06:26:17
阅读次数:
277
Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,000) on a number line and the cow is at a point K (0 ≤ K ≤ 100,0...
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其他好文 时间:
2014-06-03 05:30:23
阅读次数:
394
1、错误描述
freemarker基本数据类型
张三丰
123,456
Error on line 20, column 8 in type.ftl
Expecting a string, date or number here, Expression flag is instead...
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其他好文 时间:
2014-06-03 00:51:06
阅读次数:
400
1、错误描述
freemarker.core.ParseException: Encountered "string" at line 21, column 21 in type.ftl.
Was expecting one of:
"}" ...
"." ...
"[" ...
"(" ...
"?" ...
"!" ...
......
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其他好文 时间:
2014-06-02 23:10:09
阅读次数:
327
Radar InstallationDescriptionAssume the
coasting is an infinite straight line. Land is in one side of coasting, sea in
the other. Each small island is...
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其他好文 时间:
2014-06-02 14:04:03
阅读次数:
265
In the 2020 grid below, four numbers along a diagonal line have been marked in red.
08 02 22 97 38 15 00 40 00 75 04 05 07 78 52 12 50 77 91 08
49 49 99 40 17 81 18 57 60 87 17 40 98 43 69 48 04 56 ...
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其他好文 时间:
2014-06-01 10:04:38
阅读次数:
419
windows下常用快捷键:显示桌面: win徽标+D打开资源管理器: win徽标+E打开任务管理器:
Ctrl+Alt+delete任务切换: Alt+Tab多窗口应用程序的窗口切换: Ctrl+Tab/F2关闭应用程序: ...