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Object.getOwnPropertyNames vs Object.keys
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Another difference is that (at least with nodejs) "getOwnPropertyNames" function does not guarantee keys order, that's why I usually use "keys" function :
Object.keys(o).forEach(function(k) {
if (!o.propertyIsEnumerable(k)) return;
// do s...
Check if database exists in PostgreSQL using shell
...nd stuff.. you check for db existence, which supposingly means you have at least psql, ant thats the least and only command you use! very nice indeed. Besides the subject didn't mention the shell type nor the commands version or distro.. I'd never relay on such a pletora of pipes to system tooling I...
Why is Python 3.x's super() magic?
...rived class you'd end up with an infinite recursion exception. At the very least the simplified super() call, without arguments, avoids that problem.
As for the renamed super_; just reference __class__ in your method as well and it'll work again. The cell is created if you reference either the supe...
Which MySQL data type to use for storing boolean values
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Going for char, in PHP at least, will lead to more code as !$boolean will never evaluate properly without further processing.
– Mild Fuzz
Jun 1 '11 at 20:58
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How do I remove a project configuration in Visual Studio 2008?
... visual studio version-specific api documentation here, this works from at least VS 2015 for C++, C#, F#, VB languages.
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npm install from Git in a specific version
...nt is not mentioned often on the net.. (not that I could incur in that, at least).
– Kamafeather
Jul 4 '19 at 22:17
"A...
How to increase scrollback buffer size in tmux?
...e a single new pane/window/session with its own specific limit without (at least temporarily) changing history-limit (though show-option (especially in 1.7 and later) can help with retrieving the current value so that you restore it later).
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Forward an invocation of a variadic function in C
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At least one argument must be passed, myfun("") is not supported - is there a solution how to fix it? (MSVC prints: too few arguments for call)
– mvorisek
Jul 20 at 17:28
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How can you find the unused NuGet packages in a solution?
... I've used this tool with bad results. It's removed (or at least suggested to remove) a lot of things that were actually in use. There have been a few times I've trusted the suggestions and had to spend precious time trying to recover what it's removed.
– Ryan ...
Nullable type issue with ?: Conditional Operator
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@starmandeluxe they all likely point here (at least that I how I got here)
– Scott Chamberlain
May 8 '17 at 15:44
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