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How to convert a file into a dictionary?
...) works if both keys and value are one word long. If my text file has following data.How do I make year as keys and winning team as values. 1903 Boston Americans 1904 No World Series 1905 New York Giants 1906 Chicago White Sox 1907 Chicago Cubs 1908 Chicago Cubs
– Ridhi
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
I keep getting the following error:
17 Answers
17
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Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above
...ago. It was working fine. Suddenly, When I open eclipse today, it keeps showing me following error:
11 Answers
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How do I perform a Perl substitution on a string while keeping the original?
...lready doing it. Unnecessary concision at the cost of readability isn't a win.
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PyPy — How can it possibly beat CPython?
... the PyPy python interpreter however they change their implementation, allowing for much more freedom in experimentation to improve performance (without worrying about introducing GC bugs or updating the JIT compiler to cope with the changes). It also means when they get around to implementing a Pyt...
atol 头文件 - C/C++ - 清泛网 - 专注C/C++及内核技术
...能: 把字符串转换成长整型数用法: longatol(const char *nptr);程序例:#include <stdlib.h> #includ...#include <stdlib.h>
函数名: atol
功 能: 把字符串转换成长整型数
用 法: long atol(const char *nptr);
实例:
#include <stdlib.h>
#include <stdio.h>
in...
Visual Studio 2013 Update 4【VS2013 SP4 旗舰版下载地址】 - 其他 - 清泛...
vs2013没有64位版本，但是提供64位编译器，可以编译64位程序。
Visual Studio Ultimate 2013 with Update 4 (x86) - DVD (Chinese-Simplified)：7255 MB
发布日期： 2014/11/12
文件名： cn_visual_studio_ultimate_2013_with_update_4_x86_dvd_5935081.iso
语言： Chinese - Si...
Windows没有telnet怎么办？ - 环境配置 - 清泛IT论坛，有思想、有深度
一、打开控制面板，点”卸载程序“：
二、启用功能列表中找到“Telnet客户端”并勾上，点“确定”：
三、telnet命令OK：
required file `./ltmain.sh' not found - 脚本技术 - 清泛IT论坛，有思想、有深度
...最后由 zqp2013 于 2015-1-27 15:23 编辑
在linux下编译c/c＋＋程序出错：
$ automake --add-missing
....
configure.in:18: required file `build/ltmain.sh' not found
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解决方案(libtoolize配置即可)：
$libtoolize --version
-libtoolize (GNU libtool) 1.4.2
.....（确...
BLE 蓝牙模块添加延时控制开关 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
BLE 蓝牙模块如何添加延时控制开关，例如，在APP上点击一下，控制延时 10分钟、20分钟、1小时等多个选着时间控制程序开关灯，请指点，谢谢使用计时器组件，设置计时间隔，事件中给硬件发指令