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How to check if a database exists in SQL Server?
...ing more closely, INFORMATION_SCHEMA doesn't work, so this is probably the best option.
– mwigdahl
Mar 24 '09 at 20:21
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How to delete a word and go into insert mode in Vim?
... you don't want to substitute on all lines.
– Braden Best
Aug 21 '14 at 18:11
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Dependency Injection vs Factory Pattern
...ind this an acceptable trade off. This is not to say that DI is always the best solution and this question is not about that. The example is meant to show the difference between DI and factory pattern by showing some good and bad uses of each.
– Despertar
Aug 9...
Convert java.util.Date to java.time.LocalDate
What is the best way to convert a java.util.Date object to the new JDK 8/JSR-310 java.time.LocalDate ?
13 Answers
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What is the largest Safe UDP Packet Size on the Internet
...ion. So if you do not know the MTU on your particular network path, it is best to leave a reasonable margin for other header information that you may not have anticipated. A 512-byte UDP payload is generally considered to do that, although even that does not leave quite enough space for a maximum ...
Rails auto-assigning id that already exists
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I think this is the best answer to my question, however, for unrelated reasons, i am going to have to find a way to use the strategy i described in my OP edit
– D-Nice
Jun 17 '12 at 21:32
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What does the M stand for in C# Decimal literal notation?
...ds for money, Peter Golde recalls
that M was chosen simply as the next
best letter in decimal.
A similar annotation mentions that early versions of C# included "Y" and "S" for byte and short literals respectively. They were dropped on the grounds of not being useful very often.
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Random string generation with upper case letters and digits
...The module docs also discuss convenient ways to generate secure tokens and best practices.
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Why don't they teach these things in school? [closed]
...al experience and informal reasoning. In order to be a socially accepted "best practice", we need quantitative data which can be very expensive to gather: how much does version control help? How does it help? Unit testing? We can reason about the effectiveness of various techniques, but actually...
How to destroy an object?
...l like the right answer was given but minimally. Yeah generally unset() is best for "speed", but if you want to reclaim memory immediately (at the cost of CPU) should want to use null.
Like others mentioned, setting to null doesn't mean everything is reclaimed, you can have shared memory (unclone...