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Python if-else short-hand [duplicate]
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edited May 8 '13 at 19:52
answered Jan 22 '13 at 15:23
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slim dynamic conditional class [closed]
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edited Jul 28 '17 at 10:21
answered Apr 10 '13 at 17:48
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Java Long primitive type maximum limit [duplicate]
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384
Long.MAX_VALUE is 9,223,372,036,854,775,807.
If you were executing your function once per nano...
Call two functions from same onclick [duplicate]
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RenanRenan
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How to update a mongo record using Rogue with MongoCaseClassField when case class contains a scala E
I am upgrading existing code from Rogue 1.1.8 to 2.0.0 and lift-mongodb-record from 2.4-M5 to 2.5 .
1 Answer
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How to downgrade from Internet Explorer 11 to Internet Explorer 10?
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Go to Control Panel -> Programs -> Programs and features
Go to Windows Features and dis...
Swift: Determine iOS Screen size [duplicate]
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In Swift 3.0
let screenSize = UIScreen.main.bounds
let screenWidth = screenSize.width
let scre...
10 条真心有趣的 Linux 命令 - 创意 - 清泛网 - 专注C/C++及内核技术
...,你会看到一个移动的火车头
# apt-get install sl
# sl
8.cowsay
一个很常见的命令,它会用ascii显示你想说的话。
apt-get install cowsay
# cowsay <string>
或者,你可以用其他的角色来取代默认角色来说这句话,这些角色都存储在/u...
一致性hash和solr千万级数据分布式搜索引擎中的应用 - 大数据 & AI - 清泛...
...hash的基本原理。最早的版本 http://dl.acm.org/citation.cfm?id=258660。国内网上有很多文章都写的比较好。如: http://blog.csdn.net/x15594/article/details/6270242
准备:1、2、3 三台机器
还有待分配的9个数 1、2、3、4、5、6、7、8、9
一致性hash算...
【解决】Linux mysql如何重置root密码? - 更多技术 - 清泛网 - 专注C/C++及内核技术
...忘记密码。 本教程适用于任何现代Linux发行版,如Ubuntu 18.04、CentOS 7、Debian等等。
2. 准备工作
在继续执行以下步骤之前,请确保以具有sudo权限的用户身份登录服务器。
根据您在系统上运行的MySQL或MariaDB服务器版本,您将需...
