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Detecting arrow key presses in JavaScript
... use event.key. No more arbitrary number codes! If you are transpiling or know your users are all on modern browsers, use this!
node.addEventListener('keydown', function(event) {
const key = event.key; // "ArrowRight", "ArrowLeft", "ArrowUp", or "ArrowDown"
});
Verbose Handling:
switch (event.k...
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
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update: I think magicsuggest is the best option now.
– ssj
Jan 8 '16 at 3:28
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Split a string by another string in C#
...e it suddenly drags my attention from stream level to byte level. Anybody know why C# library guys designed the Split method like this? If there is a good reason, I can probably try to appreciate it despite the inconvenience.
– foresightyj
Jan 23 '15 at 5:24
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Recursively list files in Java
...permissions or performs another operation on each of the files.
There is now an entire Oracle tutorial on this question.
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Operator Overloading with C# Extension Methods
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Link is dead now.
– CBHacking
Aug 2 '17 at 22:45
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How to set Sqlite3 to be case insensitive when string comparing?
...Text_Value collate nocase);
Expressions involving Test.Text_Value should now be case insensitive. For example:
sqlite> select Text_Value from Test where Text_Value = 'B';
Text_Value
----------------
b
sqlite> select Text_Value from Test order by Text_Value;
Text_Val...
How can I open a cmd window in a specific location?
...rectory/folder, do this:
Click on address bar, alternatively press Alt+D
Now when address bar is highlighted, type cmd in the bar.
Press Enter key
You will notice that command prompt from that folder
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Trigger a Travis-CI rebuild without pushing a commit?
... project, and it errored for reasons unrelated to your PR per se, and you know it would succeed if you could just nudge it to try again. It's understandable why you can't (not your project) -- but also understandable why you'd want to (your PR incorrectly "looks bad").
– Greg H...
How do I calculate percentiles with python/numpy?
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By now, a percentile function exists in numpy: docs.scipy.org/doc/numpy/reference/generated/…
– Anaphory
Oct 29 '13 at 14:36
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How to express infinity in Ruby?
...nteger and that value and it seems to be working fine. I am just wondering now if this is safe!
– Amokrane Chentir
Apr 25 '11 at 12:38
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