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What is Castle Windsor, and why should I care?
I'm a long-time Windows developer, having cut my teeth on win32 and early COM. I've been working with .NET since 2001, so I'm pretty fluent in C# and the CLR. I'd never heard of Castle Windsor until I started participating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, b...
What's the difference between a Future and a Promise?
... that javadoc extract needs a serious workover by a decent tech author. On my fifth read-through I can just start to appreciate what it's trying to say ... and I come to this with an understanding of futures and promises already in place!
– Beetroot-Beetroot
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Convert an array of primitive longs into a List of Longs
This may be a bit of an easy, headdesk sort of question, but my first attempt surprisingly completely failed to work. I wanted to take an array of primitive longs and turn it into a list, which I attempted to do like this:
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Showing a Spring transaction in log
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what if we use mybatis+slf4j+logback+springboot?
– lily
Oct 15 '19 at 9:23
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How to keep one variable constant with other one changing with row in excel
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This is my formula =IF(I4<>"",CONCATENATE("Compilation error ",I4),"")& CHAR(20)& IF(J4<>"",CONCATENATE(J$2," ",J4),"") and it is printing crap instead of what i wanted. it is printing ``
– v...
how to convert an RGB image to numpy array?
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OpenCV seem to have dropped the mode argument. See my answer below for an updated method.
– belvederef
Mar 9 '19 at 20:57
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Output first 100 characters in a string
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print my_string[0:100]
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UIButton: set image for selected-highlighted state
...ut when the button in selected state and I press/highlight it I didn't see my highlighted image but just grayed picture.
Is it possible to set an image for highlighted state when the button selected?
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Zoom to fit all markers in Mapbox or Leaflet
...e Answer above, was returning 'getBounds() is not a function. So I changed my code per your suggestion. I have it in my own Answer.
– IrfanClemson
May 21 '14 at 17:58
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What is the meaning and difference between subject, user and principal?
...ed all three terms and all differed significantly in their usage. This is my take on how the terms should be used but from a practical standpoint, when you are poring over a manual in the middle of the night, the definitions tend to be whatever the vendor or writer say they are. Hopefully though r...