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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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安卓防止息屏方案深度调研 - 小米红米MIUI专项解决 - App应用开发 - 清泛IT...
用户提问：调研安卓防止息屏的方案，一般方案可以了，但是红米小米手机无论怎么弄都没有效果，全网深度调研一下。有没有人解决过这个问题
AI深度调研回复：
一、通用方案（标准Android）
方案1：FLAG_KEEP_SCREEN_ON（最...
不到20个积木块，我用App Inventor 2给女儿做了个接星星小游戏 - App应用开...
周末带女儿去科技馆，她玩了一个"接星星"的互动投影游戏，回来就缠着我："爸爸，做一个能装在手机上的接星星App吧！"刚好最近在研究App Inventor 2的精灵动画组件，于是决定用一上午把这个小游戏做出来——没...
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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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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地图组件做App到底怎么选？我踩完6个坑，帮你总结了这份横评 - App应用开发...
...向。
你在用App Inventor 2做地图App时踩过什么坑？欢迎到清泛社区讨论交流 :)
*参考资料：App Inventor 2 地图组件文档*
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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