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What package naming convention do you use for personal/hobby projects in Java?
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In Python, how do you convert seconds since epoch to a `datetime` object?
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datetime.datetime.fromtimestamp will do, if you know the time zone, you could produce the same ...
What is the difference between --save and --save-dev?
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--save-dev is used to save the package for development purpose.
Example: unit tests, minificat...
Postgresql query between date ranges
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With dates (and times) many things become simpler if you use >= start AND < end.
For ex...
Filter data.frame rows by a logical condition
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To select rows according to one 'cell_type' (e.g. 'hesc'), use ==:
expr[expr$cell_type == "he...
Declare and Initialize String Array in VBA
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answered Oct 14 '13 at 20:57
Eldar AgalarovEldar Agalarov
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区块链技术到底是什么鬼，为何被疯炒？ - 资讯 - 清泛网 - 专注C/C++及内核技术
区块链技术到底是什么鬼，为何被疯炒？5月25日，平安宣布加入全球区块链联盟R3，为首个来自中国的成员的消息不胫而走，区块链概念个股飞天诚信当天开盘一字涨停。区块链，这是当...5月25日，“平安宣布加入全球区块链联...
Android YouTube app Play Video Intent
... question is:
1. Can I download the YouTube app for my emulator, or...
2. What is the intent used when the user selects a video for playback.
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Reformat XML in Visual Studio 2010
...s there an easy way to reformat an XML file while viewing it Visual Studio 2010. For example, if you open a generated app.config file, it might look like:
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Maximum Length of Command Line String
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edited May 22 at 10:08
Mofi
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