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Are foreign keys really necessary in a database design?
...imary reason for FKs. (In fact in certain circumstances (More inserts than selects for example) maintaining a FK might be slower. )
– Robert
Mar 21 '10 at 17:28
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Obstructed folders in Subversion
...clicked on the folder above the obstructed folder, clicked revert, then un-selected everything but the obstructed folder, and reverted that obstructed folder, so it would rip that folder out of the contents of the .svn file. Then I re-added the previously obstructed folder back with the exported fi...
Keyboard shortcut to comment lines in Sublime Text 2
In Sublime Text 2 , how do I enclose a selection in a comment ?
Is there a keyboard shortcut for this action?
15 Answer...
Using Git, show all commits that are in one branch, but not the other(s)
...h a diagram illustration https://git-scm.com/book/en/v2/Git-Tools-Revision-Selection#Commit-Ranges
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NSAttributedString add text alignment
... least it displayed the line as centered, but the thing seems to be buggy, selection doesn't work properly with centered text.
– omz
Jul 24 '11 at 0:53
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Mongoose populate after save
... post.populate('group', 'name').populate({
path: 'wallUser',
select: 'name picture'
}, function(err, doc) {
res.json(doc);
});
});
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Sublime Text 2 - Link with Editor / Show file in sidebar
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This is a useful answer, but the selected answer replicates the functionality of 'Eclipse's Link with Editor.' as requested in the question. i.e. reveal_in_side_bar the active file without the need to press a shortcut.
– serby
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How do you version your database schema? [closed]
...bles. I then copy the data over from the old database using INSERT INTO x SELECT FROM y and then apply all indexes, constraints and triggers.
New tables, new columns, deleted columns all get handled automatically and with a few little tricks to adjust the copy routine I can handle column renames, ...
Prevent onmouseout when hovering child element of the parent absolute div WITHOUT jQuery
...ring, but for me it also prevents the actual child from being clicked as a selection in the menu, which is the point of the menu.
– johnbakers
May 17 '15 at 9:06
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AngularJS-Twig conflict with double curly braces
... life-saver for me . I couldnt use {{param}} inside Filter: { {{param}} : $select.search} and your solution fixed it. Thanks
– balron
Feb 18 '19 at 17:20
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