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Determine if a function exists in bash
...t tests which are executed from bash. Unit tests are initialized, executed and cleaned up in a bash script. This script usualy contains an init(), execute() and cleanup() functions. But they are not mandatory. I'd like to test if they are or are not defined.
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Difference between await and ContinueWith
Can someone explain if await and ContinueWith are synonymous or not in the following example. I'm trying to use TPL for the first time and have been reading all the documentation, but don't understand the difference.
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Python threading.timer - repeat function every 'n' seconds
I want to fire off a function every 0.5 seconds and be able to start and stop and reset the timer. I'm not too knowledgeable of how Python threads work and am having difficulties with the python timer.
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Which terminal command to get just IP address and nothing else?
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It says that -i and -I are both illegal options
– Mason
Dec 16 '11 at 3:08
3
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Match two strings in one line with grep
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@AlexanderN indeed I cant make it work with multiline, thats so weird it was accepted..
– Aquarius Power
Oct 24 '13 at 3:23
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Java: How to Indent XML Generated by Transformer
I'm using Java's built in XML transformer to take a DOM document and print out the resulting XML. The problem is that it isn't indenting the text at all despite having set the parameter "indent" explicitly.
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How to create named and latest tag in Docker?
...n image containing Node.js 0.10.24). I built that image using a Dockerfile and executing docker build and by providing a tag using the -t parameter.
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重磅：nsis产品级完整安装实例源码 - 脚本技术 - 清泛IT社区，为创新赋能！
先看效果：
安装完成后，windows卸载程序的列表中会出现相关信息：
安装目录安装了指定文件：
测试卸载：
源码免费下载：
C#科学计数法转换decimal出错 - .NET(C#) - 清泛IT论坛，有思想、有深度
decimal scientific = decimal.Parse("2.1021E-05")
执行发生异常：“未经处理的异常:  System.FormatException: 输入字符串的格式不正确。”
解决方法：
decimal  scientific = decimal.Parse("2.1021E-05", System.Globalization.NumberS...