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Is there a shortcut in Eclipse to Re-run the most recently launched program?

... | edited Jul 20 '09 at 7:32 answered Jul 20 '09 at 6:44 Bo...
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PHP equivalent of .NET/Java's toString()

... @MarkAmery He gave an answer that implicitly calls the __toString() "Magic Method", but didn't mention that at all. The user asked for an answer that was like the Java toString() method, and in PHP, that's the __toString() function. – Supuhstar ...
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PadLeft function in T-SQL

...tableA)), SPACE(1), '0') AS [padded_id] FROM tableA this should theoretically move the goal posts... as the number gets bigger it should ALWAYS work.... regardless if its 1 or 123456789... So if your max value is 123456... you would see 0000123456 and if your min value is 1 you would see 00000000...
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[since C++11] std::array的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术

...y<char> as a fix sized c-string. array<char, 100> str = {0}; // all elements initialized with 0. char *p = str.data(); strcpy(p, "hello world"); printf("%s\n", p); // hello world END_TEST; 上面这个例子让我想起了std::string, 它有一个c_str()方法,...
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How can I time a code segment for testing performance with Pythons timeit?

...r if you want to average the time elapsed by several runs, you have to manually call the function multiple times (As I think you already do in you example code and timeit does automatically when you set its number argument) import time def myfast(): code n = 10000 t0 = time.time() for i in ran...
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Difference between File.separator and slash in paths

...ies for dealing with files, you can safely use / (slash, not backslash) on all platforms. The library code handles translating things into platform-specific paths internally. You might want to use File.separator in UI, however, because it's best to show people what will make sense in their OS, rath...
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How to make a Java class that implements one interface with two generic types?

...it: This is a flaw with Java. There's absolutely no reason we shouldn't be allowed to have multiple implementations of the same interface, provided that the implementations take different arguments. – gromit190 May 8 '17 at 11:24 ...
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Set transparent background using ImageMagick and commandline prompt

...owing: convert test.png -transparent white transparent.png That changed all the white in the test.png to transparent. share | improve this answer | follow |...
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How can I create a Set of Sets in Python?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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LEFT OUTER JOIN in LINQ

... This answer is actually helpful. Thank you for actually offering syntax that is understandable. – Chris Marisic Oct 23 '14 at 15:01 ...