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Pretty print in MongoDB shell as default

...y, everything is output to a single line and it's difficult to read, especially with nested arrays and documents. 8 Answers...
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How to go back in Eclipse?

Is there a way to go back in Eclipse? Basically, when I'm jumping around a big project following the execution flow (ctrl + click and etc.), is there a way to retrace a step? If my code calls a method and I go to the method definition, is there a key combination that will take me back to the calling...
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JavaScript, elegant way to check nested object properties for null/undefined [duplicate]

...e of using the app this gets populated. Let's say somwhere, after an AJAX call or something i do this: 4 Answers ...
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OPTION (RECOMPILE) is Always Faster; Why?

...or the same thing. When a stored procedure is created (I suspect you are calling ad-hoc sql from .NET but if you are using a parameterized query then this ends up being a stored proc call) SQL Server attempts to determine the most effective execution plan for this query based on the data in your da...
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In java how to get substring from a string till a character c?

I have a string (which is basically a file name following a naming convention) abc.def.ghi 9 Answers ...
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Sorting multiple keys with Unix sort

I have potentially large files that need to be sorted by 1-n keys. Some of these keys might be numeric and some of them might not be. This is a fixed-width columnar file so there are no delimiters. ...
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Make .git directory web inaccessible

...taccess file in the .git folder and put the following in this file: Order allow,deny Deny from all But note, that it would be lost if you ever re-cloned the repository share | improve this answer...
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Replace one substring for another string in shell script

...ing/Suzi/$secondString}" # prints 'I love Sara and Marry' To replace all occurrences, use ${parameter//pattern/string}: message='The secret code is 12345' echo "${message//[0-9]/X}" # prints 'The secret code is XXXXX' (This is documented in the Bash Reference Manual, §3.5.3 "She...
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How to get the current date without the time?

...2 llrs 3,0132929 silver badges5757 bronze badges answered Jul 25 '11 at 14:00 Jon SkeetJon Skeet ...
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How to do a non-greedy match in grep?

... eegg: dot all modifier is also known as multiline. It's a modifier that changes the "." match behavior to include newlines (normally it doesn't). There's no such modifier in grep, but there is in pcregrep. – A. Wi...