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What's the difference between findAndModify and update in MongoDB?
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@MarkUnsworth open a support case with 10gen - if there is a bug in locking with findAndModify I can guarantee you engineers would want to fix it asap. If that was the case though we would see a lot of people report this behavior but findAndModify works as designe...
Does setting Java objects to null do anything anymore?
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answered May 12 '09 at 3:11
Neil CoffeyNeil Coffey
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Telling gcc directly to link a library statically
... have saved.
– Timmmm
Mar 6 '15 at 10:39
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Radek, is this -l: option documented? Which version of...
Use of “this” keyword in formal parameters for static methods in C#
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answered May 11 '09 at 5:08
Preet SanghaPreet Sangha
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Ruby: extend self
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edited May 29 '19 at 11:30
Mike Szyndel
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answere...
Is there a “not in” operator in JavaScript for checking object properties?
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It seems wrong to me to set up an if/else statement just to use the else portion...
Just ne...
Is it possible to Pivot data using LINQ?
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edited Sep 20 '13 at 22:38
nawfal
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PostgreSQL disable more output
...ks :)
– Pradip Das
Feb 22 '17 at 8:50
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How do you use Mongoose without defining a schema?
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@a20: I understand what you say about MySQL :) And I think Jonathan suggestion/as per Mongoose API Docs Note: Do not set to false unless you have good reason. Is absolutely fine with the current context (about only NO-SQL)
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Correct use of flush() in JPA/Hibernate
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Probably the exact details of em.flush() are implementation-dependent.
In general anyway, JPA pr...