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Why does one use dependency injection?
...e is that you do:
ICanLog logger = new Logger();
Now the type inference doesn't change type any more, you always have one single interface to develop against. The next step is that you do not want to have new Logger() over and over again. So you put the reliability to create new instances to a si...
How to set date format in HTML date input tag?
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Sadly, your second comment does not quite hold true in the real world. Some browsers, like Chrome and Opera, do at least respect the order of entities, though nothing more than that. For example, my OS locale settings specify that as a short date, the ...
Best way to store JSON in an HTML attribute?
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The HTML does not have to validate.
Why not? Validation is really easy QA that catches lots of mistakes. Use an HTML 5 data-* attribute.
The JSON object could be any size (i.e. huge).
I've not seen any documentation on browser...
Are email addresses case sensitive?
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Does anyone know of a list of mail products that will (a) reject a John.Doe@company.com when the user john.doe@company.com is valid, or (b) will allow two distinct mailboxes to be created: John.Doe@company.com and john.doe@co...
What does the Visual Studio “Any CPU” target mean?
I have some confusion related to the .NET platform build options in Visual Studio 2008.
8 Answers
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C++ code file extension? .cc vs .cpp [closed]
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At the end of the day it doesn't matter because C++ compilers can deal with the files in either format. If it's a real issue within your team, flip a coin and move on to the actual work.
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Benefits of using the conditional ?: (ternary) operator
...This is pretty much covered by the other answers, but "it's an expression" doesn't really explain why that is so useful...
In languages like C++ and C#, you can define local readonly fields (within a method body) using them. This is not possible with a conventional if/then statement because the val...
Long vs Integer, long vs int, what to use and when?
...tical world where Java behaved completely differently from how it actually does, and passing an object or array to a function resulted in a totally separate copy (where modifications inside the function weren't reflected to callers at all), how would you then describe the language? Keeping in mind t...
Eclipse git checkout (aka, revert)
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What if the file doesn't exist in the workspace (yet/any more)?
– zedoo
Sep 4 '14 at 9:59
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How can I display an RTSP video stream in a web page?
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Update: Apparently doesn't work now. Shows this: "This camera cannot be embedded. Switch to Standard or Professional package for embedding."
– muglikar
Apr 23 '17 at 19:55
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