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What does it mean when git says a file “needs update”?
...ommit I'd just made, even though it was the same folder (Z: mapped to /var/www/html/). After running this, [git status] and [git pull] both now show it's up-to-date.
– Keith DC
Jun 12 '15 at 5:46
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What does “%.*s” mean in printf?
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See: http://www.cplusplus.com/reference/clibrary/cstdio/printf/
.* The precision is not specified in the format string, but as an additional integer value argument preceding the argument that has to be formatted.
s String of characte...
Get generated id after insert
...rt_rowid function to return an id.
According to the documentation: https://www.sqlite.org/c3ref/last_insert_rowid.html
The row id is the hidden column or a column of type INTEGER PRIMARY KEY if it's declared.
Each entry in most SQLite tables (except for WITHOUT ROWID tables) has a unique 64-bit ...
How to import existing *.sql files in PostgreSQL 8.4?
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Here's the documentation of the psql application (thanks, Frank): http://www.postgresql.org/docs/current/static/app-psql.html
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How do I determine whether my calculation of pi is accurate?
...s of digits for the purpose of verifying computations against them: http://www.numberworld.org/digits/Pi/
But when you get into world-record territory, there's nothing to compare against.
Historically, the standard approach for verifying that computed digits are correct is to recompute the digit...
Likelihood of collision using most significant bits of a UUID in Java
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I thinks this is the best example for using randomUUID :
http://www.javapractices.com/topic/TopicAction.do?Id=56
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Any way to force strict mode in node?
...n.
If you prefer a not invasive approach, I wrote another module
https://www.npmjs.org/package/strict-mode
which enables strict mode only in your package. I think that is more a "Do What I Mean" solution.
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...te recently to help with the void of information on this attribute.
http://www.marklio.com/marklio/PermaLink,guid,ecc34c3c-be44-4422-86b7-900900e451f9.aspx (Internet Archive Wayback Machine link)
To quote the most relevant bits:
[Installing .NET] v4 is “non-impactful”. It should not change the...
In Vim, how do I apply a macro to a set of lines?
... range, no matter if by visual selection or by a :40,50 / :+10
See http://www.vim.org/scripts/script.php?script_id=3271
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Remote debugging a Java application
...rver=y,address=*:8000,suspend=n
This is due to a change noted in https://www.oracle.com/technetwork/java/javase/9-notes-3745703.html#JDK-8041435.
For Java < 9, the port number is enough to connect.
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