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Algorithm to generate a crossword

...ndomization/Annealing approaches can also work (although within the proper setting). Efficient simplicity might just be the ultimate wisdom ! The requirements were for a more or less complete crossword compiler and (visual WYSIWYG) builder. Leaving aside the WYSIWYG builder part, the compiler ou...
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Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...文件,用如下命令行来运行。 1 >lua file.lua 或是像shell一样运行: 1 2 3 4 5 6 chenhao-air:lua chenhao$ cat hello.lua #!/usr/local/bin/lua print("Hello, World") chenhao-air:lua chenhao$ chmod ...
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Subscripts in plots in R

... editor after snippets, if snippets enabled if (StackExchange.settings.snippets.snippetsEnabled) { StackExchange.using("snippets", function() { createEditor(); }); } else { createEditor(); ...
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Where to learn about VS debugger 'magic names'

If you've ever used Reflector, you probably noticed that the C# compiler generates types, methods, fields, and local variables, that deserve 'special' display by the debugger. For instance, local variables beginning with 'CS$' are not displayed to the user. There are other special naming conventions...
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Getting random numbers in Java [duplicate]

... The first solution is to use the java.util.Random class: import java.util.Random; Random rand = new Random(); // Obtain a number between [0 - 49]. int n = rand.nextInt(50); // Add 1 to the result to get a number from the requ...
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Error: Jump to case label

...C or C++, using MSVC, GCC or Clang. As C it always works (just remember to set STDIN!), as C++ no compiler accepts it. share | improve this answer | follow | ...
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string to string array conversion in java

...to convert into a string array. How do I do it? Is there any java built in function? Manually I can do it but I'm searching for a java built in function. ...
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How do I know the script file name in a Bash script?

... ./s to get the name ./s instead of bash? I've found that $1 is not always set to ./s... – David Mokon Bond Feb 12 '13 at 14:14 1 ...
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Check if a string has white space

I'm trying to check if a string has white space . I found this function but it doesn't seem to be working: 7 Answers ...
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OS X Bash, 'watch' command

I'm looking for the best way to duplicate the Linux 'watch' command on Mac OS X. I'd like to run a command every few seconds to pattern match on the contents of an output file using 'tail' and 'sed'. ...