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What is the proper way to use the node.js postgresql module?
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I'm new to most of this: javascript, promises, postgres, etc. and this is exactly what I needed. Thank you!!
– Ryan Rodemoyer
Oct 9 '16 at 22:59
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How to modify existing, unpushed commit messages?
...dit any message you want to update even if it's not the latest message.
In order to do a Git squash, follow these steps:
// n is the number of commits up to the last commit you want to be able to edit
git rebase -i HEAD~n
Once you squash your commits - choose the e/r for editing the message:
Impor...
Will Google Android ever support .NET? [closed]
... technically possible, but I think you underestimate the work needed by an order of magnitude. It's always easy to put together a proof-of-concept like a crosscompiled hello word in a few hours. But to setup wrappers for all classes is A LOT of work.
– Lena Schimmel
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Which is better option to use for dividing an integer number by 2?
.... 'Best' in terms of speed, readability, exam question to trick students, etc... In the absence of a explanation of what 'best' means, this seems to be the most correct answer.
– Ray
May 21 '12 at 8:01
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How to make an introduction page with Doxygen
..., using Doxygen. It contains the list of files, namespaces, classes, types etc. - everything that I placed as Doxygen comments in the code. Now I want to write some general information about SDK (kind of introduction), which is not related directly to any code element. I want to place this introduct...
How do I create a pylintrc file
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You may put it in:
/etc/pylintrc for default global configuration
~/.pylintrc for default user configuration
<your project>/pylintrc for default project configuration (used when you'll run pylint <your project>)
wherever you want, th...
How to wait 5 seconds with jQuery?
...0= 2 seconds
2200 = 2.2 seconds
3500 = 3.5 seconds
10000 = 10 seconds
etc.
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How to execute XPath one-liners from shell?
...ght between matching, value, root to just view the document structure, and etc.. Even with the first sel -t -m ... -v ... example from this page: arstechnica.com/information-technology/2005/11/linux-20051115/2, matching all but the last node and saving that one for the value expression like my use ...
Obfuscated C Code Contest 2006. Please explain sykes2.c
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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sql primary key and index
...v is constrained overhead for index fragmentation, imperfect tree balance, etc.. Thus 2 billion rows would be log base 2 of 2,000,000,000 (about 31 seeks) times, say, 2 or 3 or even 10. 40M inserts per day is about 462/sec, ~100 IO's per insert... Ahh... Oh. I see. And this was before widespread SSD...