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What is a word boundary in regex?

I am using Java regexes in Java 1.6 (to parse numeric output, among other purposes) and cannot find a precise definition of \b ("word boundary"). I had assumed that -12 would be an "integer word" (matched by \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways ...
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How to get a date in YYYY-MM-DD format from a TSQL datetime field?

... SELECT CONVERT(char(10), GetDate(),126) Limiting the size of the varchar chops of the hour portion that you don't want. share | improve this ...
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Eclipse count lines of code

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Difference Between Select and SelectMany

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Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE

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How to insert a row in an HTML table body in JavaScript

... | edited Nov 19 '19 at 12:55 Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges ...
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What is exactly the base pointer and stack pointer? To what do they point?

...tance = dword ptr 8h PrevInstance = dword ptr 0C hlpCmdLine = dword ptr 10h nShowCmd = dword ptr 14h This is because the flow of the function call is: Push parameters (hInstance, etc.) Call function, which pushes return address Push ebp Allocate space for locals ...
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git add only modified changes and ignore untracked files

... | edited May 23 '17 at 11:33 Community♦ 111 silver badge answered Aug 19 '11 at 16:44 ...
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)

... 121 It depends. See the MySQL Performance Blog post on this subject: To SQL_CALC_FOUND_ROWS or no...
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Install an apk file from command prompt?

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