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YYYY-MM-DD format date in shell script
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echo $(date '+%Y-%m-%d')
Other available date formats can be viewed from the date man pages (for external non-bash specific command):
man date
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@Scope(“prototype”) bean scope not creating new bean
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Good point Brad, I will remove that suggestion from my answer.
– nicholas.hauschild
Feb 21 '13 at 15:40
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T-SQL Cast versus Convert
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Mysql command not found in OS X 10.7
...H"' >> ~/.bash_profile
Essentially, this allows you to access mysql from anywhere.
Type cat .bash_profile to check the PATH has been setup.
Check mysql version now: mysql --version
If this still doesn't work, close the terminal and reopen. Check the version now, it should work. Good luck!
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Add a UIView above all, even the navigation bar
...you just mention that It should be set back when done). And I have tabBar (from TabBarController in my screen too. I tried to set zPosition but when returning to 0 value tabBar wasn't still visible. So for tabBar it's better to use isHidden property.
– Libor Zapletal
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App Inventor 2 扩展开发实战：从Java小白到发布第一个.aix自定义插件 - Ap...
...能顺利拉取Maven依赖。官方文档参见 How to Build App Inventor from the MIT sources。
环境就绪后，你可以先小试牛刀——把一个现有组件改名做成Extension，熟悉打包流程。
Step 2：练习——将Camera组件改名为AltCamera并导出.aix
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Int or Number DataType for DataAnnotation validation attribute
...t with a zero
[RegularExpression("([0-9]+)")]
// for numbers that begin from 1
[RegularExpression("([1-9][0-9]*)")]
hope it helps :D
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Capture Signature using HTML5 and iPad
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What can I use for good quality code coverage for C#/.NET? [closed]
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See the C# Test Coverage tool from my company, Semantic Designs:
It has very low overhead, handles huge systems of files, intuitive GUI, howing coverage on specific files, and generated report with coverage breakdown at method, class and package levels....
Print content of JavaScript object? [duplicate]
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Aside from using a debugger, you can also access all elements of an object using a foreach loop. The following printObject function should alert() your object showing all properties and respective values.
function printObject(o) {...