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How to declare variable and use it in the same Oracle SQL script?

... This answer is a life saver! I've used DEFINE quite a bit in my report writing, and never had a problem. On an important project, I was getting errors, and I could tell it was because the variable was passed in as Number instead of String value. Thanks!! – ...
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Real life example, when to use OUTER / CROSS APPLY in SQL

... | edited May 19 '18 at 10:24 answered Feb 14 '12 at 11:12 ...
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Benefit of using Parcelable instead of serializing object

...). The disadvantage is that it doesn't support multi-processes, and it's a bit dirty way to do it. Wonder if that's the case if you wish to pass a large bitmap. – android developer Mar 25 '15 at 6:22 ...
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Different types of thread-safe Sets in Java

...) necessary here? – user3908406 Sep 10 at 16:00 add a comment  |  ...
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How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?

...ush, the keys will not be replaced with the new placeholder. I find this a bit strange, but I think it is a welcome behavior as you will be force to manage all the env values in the console. – Onema Jun 1 '13 at 0:49 ...
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Who is calling the Java Thread interrupt() method if I'm not?

... I think I understand why you are a bit confused about interruption. Please consider my answers in line: If I'm never ever interrupting other threads myself, what can trigger an InterruptedException? Firstly you may interrupt other threads; I know that in...
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使用App Inventor扩展实现多点触控:Rotation Detector · App Inventor 2 中文网

...社区 反馈 我要反馈 var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?8d287b854d737bdc880e8ddeac1b309d"; var s = document.getElementsByTagName("script")[0]; ...
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How do I vertically center UITextField Text?

... but looks right if it's just numbers So, unfortunately, it may need a bit of trial and error and manual adjustment to get it looking visually correct. I placed the below code in a subclass of UITextField. It calls superclass methods as this takes into account the clear button being present. o...
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Advantages of using display:inline-block vs float:left in CSS

...t is very cool, but I still find the float-with-modern-clearfix approach a bit more maintainable, because it won't break if I someday happen to customize letter-spacing elsewhere in my CSS. – antinome Nov 15 '13 at 17:59 ...
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What is the relation between BLAS, LAPACK and ATLAS

...itory, it seems that it includes a re-implementation of BLAS in C. There's bit more to it than that but I hope it answers the question. share | improve this answer | follow ...