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vim deleting backward tricks
...is and I have no idea how to describe it in Google. So lucky that i scroll down =))
– Thai Tran
Nov 29 '16 at 0:14
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Java: notify() vs. notifyAll() all over again
... such an application, you don't care which thread gets woken up.
source: https://docs.oracle.com/javase/tutorial/essential/concurrency/guardmeth.html
Compare notify() with notifyAll() in the above described situation: a massively parallel application where threads are doing the same thing. If you...
Find size of Git repository
...ked files. This command may not be in your $PATH, you may have to track it down (on Ubuntu I found it in /usr/lib/git-core/, for instance).
From the Git man-page:
-v, --verbose
In addition to the number of loose objects and disk space consumed,
it reports the number of in-pack...
How to know when UITableView did scroll to bottom in iPhone
..."scrollViewDidScroll" being executed all the time user moves his finger up/down on screen. It is better to move it under "scrollViewDidEndDecelerating". This way it will be executed once when user stops moving his finger.
– Misha
Feb 18 '15 at 9:38
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vector::at vs. vector::operator[]
...rror
should cause an abort of the entire request (but not bring the server
down); in such cases, an exception is appropriate, and at() will do
that for you.
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Best way to do nested case statement logic in SQL Server
...msdn.microsoft.com/en-us/library/ms190349.aspx. My DBA just put the hammer down when I implemented this solution...
– shanabus
Jan 25 '13 at 16:54
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Get attribute name value of
... frameworks like jQuery cause some overhead. But I hadn't expected slowing down such simple tasks in factor 35 when using jQuery...
– Daniel
Oct 16 '18 at 15:35
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Is there a better way to do optional function parameters in JavaScript? [duplicate]
...n's answer (in my humble opinion) is less readable than this, but it comes down to preference.
insin's answer is much more advanced, but much more useful for big functions!
EDIT 11/17/2013 9:33pm: I've created a package for Node.js that makes it easier to "overload" functions (methods) called para...
Prevent form submission on Enter key press
I have a form with two text boxes, one select drop down and one radio button . When the enter key is pressed, I want to call my JavaScript function, but when I press it, the form is submitted.
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ImportError in importing from sklearn: cannot import name check_build
... @Mannu Yes; Also for me on jupyter notebook, just restarting (shutting down and click-open again) that ipynb py-kernel worked without restarting all of the jupyter notebook.
– Abhimanu Kumar
May 2 '18 at 15:01
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