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Map Tiling Algorithm

...s that there in total are 12 different cases we must distinguish between. Now, looking at one edge tile we can determine which way the boundary turns by looking at its four closest neighbour tiles. Marking an edge tile with X just as above we have the following six different cases. These cases a...
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How does the String class override the + operator?

...erence value is then converted to type String by string conversion. Now only reference values need to be considered: If the reference is null, it is converted to the string "null" (four ASCII characters n, u, l, l). Otherwise, the conversion is performed as if by an invocation of...
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What is the difference between tree depth and height?

... the next, and I'm posting this so everyone is aware that this discrepancy now exists and hopefully won't cause bugs in any programs! Thanks. From the OpenDSA Data Structures & Algos book: If n1, n2,...,nk is a sequence of nodes in the tree such that ni is the parent of ni+1 for 1<=i...
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When should the xlsm or xlsb formats be used?

... transparent, making files more portable and the file manipulation easier. Now third party tools can properly read/write Excel files (I know, they could do that with some reverse engineering but that was error prone). On the other hand using large Excel files is really not a primary usage of Excel s...
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How best to determine if an argument is not sent to the JavaScript function

I have now seen 2 methods for determining if an argument has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use? ...
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Android: Vertical alignment for multi line EditText (Text area)

... Do not use top|left unless you know you can control all the languages in your app, there are a lot of right-to-left languages out there (en.wikipedia.org/wiki/Right-to-left) Keep it localization-friendly – MariusBudin ...
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JMS and AMQP - RabbitMQ

...ing to understand what JMS and how it is connected to AMQP terminology. I know JMS is an API and AMQP is a protocol. 7 Ans...
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Append values to query string

... As of ASP.NET Core 3.0 WebUtilities is now part of the ASP.NET SDK so no nuget package needed. – user1069816 Mar 15 at 22:56 1 ...
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Visual Studio 2012 Web Publish doesn't copy files

...a fresh Visual Studio 2012 project. It published over FTP in the past, but now when I try to Publish it does exactly as above - it pretends to, says it was successful, and pushes nothing. It does build the output to the obj dir, but it never actually copies it to the server. The change Configuration...
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“CAUTION: provisional headers are shown” in Chrome debugger

...regular Chrome (v74), however the latest version of Chrome Canary (v76) is now missing the "#network-service" flag... Can't get this to work in Canary without it. – rich May 28 '19 at 22:21 ...