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Ordering by the order of values in a SQL IN() clause
...he most nearly correct solution; anything else is probably a DBMS-specific hack (or is doing some stuff with the OLAP functions in standard SQL). Certainly, the join is the most nearly portable solution (though generating the data with the display_order values may be problematic). Note that you ma...
How to HTML encode/escape a string? Is there a built-in?
...se is great. You just want to make sure you don't have any old un-escaped hacks in there from before you added it...
– Kevin
Jun 5 '13 at 15:51
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Pass ruby script file to rails console
...
Here's the hack I'm using:
rr() {
rails_root="$(bundle exec rails runner "puts Rails.root")"
rp="$(relpath "$1" "$rails_root")"
bundle exec rails runner "eval(File.read '$rp')"
}
relpath() {python -c "import os.path; print ...
Variable name as a string in Javascript
...done.
This leverages ES6's object destructuring.
More info here: https://hacks.mozilla.org/2015/05/es6-in-depth-destructuring/
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Is it possible to preview stash contents in git?
...e folk already used to or somehow preferring gitk it is relatively easy to hack it to show all the stashes.
– 1737973
Jul 4 '17 at 19:35
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jQuery Click fires twice when clicking on label
...pPropagation() or evt.preventDefault() to your code, while effective, is a hack that should be avoided when the proper solution is much cleaner and more efficient.
– elPastor
Jan 3 '18 at 0:47
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Ruby, !! operator (a/k/a the double-bang) [duplicate]
... is the better answer because it explains WHY. Seems like the same type of hack you see in Java sometimes to convert an int to a String by appending a "" to it (which by the way i am NOT advocating for - I believe this is bad practice in Java). Given that this is bad practice in Java, I don't unders...
Which browsers support ?
...t support for <script async.. tags, allowing them to load async with a "hack" (although a pretty solid one), and also allows rendering the page without waiting for ga.js to be retrieved.
The second part only affects compatible browsers that understand the async html attribute
FF 3.6+
F...
Remove stubborn underline from link
...the line using text-decoration: underline; text-decoration-color: white;. /hack
– Ryan Burbidge
Jan 9 '18 at 22:26
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Test if number is odd or even
... is dead. Here's another good explanation: catonmat.net/blog/low-level-bit-hacks-you-absolutely-must-know
– kasimir
Jun 11 '15 at 11:25
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