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How to suppress warnings globally in an R Script
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Difference between git pull --rebase and git pull --ff-only
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What will happen if I use git pull --rebase ?
git pull --rebase is roughly equivalent to
git fetch
git rebase origin/master
i.e. your remote changes (C) will be applied before the local changes (D), resulting in the following tree
A -- B -- C -- D
Wha...
Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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Are you reloading the object from the database?
For example:
>> a = User.last
=> #<User id: 16, email: "asdfadsf@sdfdsf.com">
>> reload!
Reloading...
=> true
'a' won't reflect any changes to your model until you reload it from the db.
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How can I reference the value of a final static field in the class?
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What does it mean when MySQL is in the state “Sending data”?
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Is there a built-in method to compare collections?
... Of course .NET has powerful tools for comparing collections (they are set-based operations). .Removed is the same as list1.Except(list2), .Added is list2.Except(list1), .Equal is list1.Intersect(list2) and .Different is original.Join(changed, left => left.Key, right => right.Key, (left, right...
C fopen vs open
...nt (though the world appears to be converging on LF-only (except IETF text-based networking protocols like SMTP and HTTP and such)).
A FILE * gives you the ability to use fscanf and other stdio functions.
Your code may someday need to be ported to some other platform that only supports ANSI C and do...
ORA-30926: unable to get a stable set of rows in the source tables
...ppened to me on a target table with a small number of duplicates (at least based on the keys used in the merge).
– tbone
Jun 13 '13 at 16:03
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Visual Studio 2013 git, only Master branch listed
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What is the non-jQuery equivalent of '$(document).ready()'?
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There is a standards based replacement,DOMContentLoaded that is supported by over 90%+ of browsers, but not IE8 (So below code use by JQuery for browser support):
document.addEventListener("DOMContentLoaded", function(event) {
//do work
});
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