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Can't use NVM from root (or sudo)
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Venkat SelvanVenkat Selvan
2,62011 gold badge1212 silver badges1212 bronze badges
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Intellij IDEA: Hotkey for “scroll from source”
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This is the correct answer, working as of October 2017.
– DiscDev
Oct 23 '17 at 12:35
I set i...
ASP.NET MVC RequireHttps in Production Only
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answered Oct 28 '09 at 20:13
Joel MuellerJoel Mueller
26.7k88 gold badges6161 silver badges8585 bronze badges
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matplotlib does not show my drawings although I call pyplot.show()
...ib_fname()
In [1]: import matplotlib.pyplot as p
In [2]: p.plot(range(20),range(20))
Out[2]: [<matplotlib.lines.Line2D object at 0xa64932c>]
In [3]: p.show()
If you edit ~/.matplotlib/matplotlibrc and change the backend to something like GtkAgg, you should see a plot. You can list al...
How to add percent sign to NSString
...jsut the uitextfield.text
– Ali
Mar 20 '11 at 9:35
2
NSLog treats its first argument as a format ...
How to replace an item in an array with Javascript?
...ntains(items, 3452)) {
// do something else...
}
Starting with ES6/ES2015 for strings, and proposed for ES2016 for arrays, you can more easily determine if a source contains another value:
if (haystack.includes(needle)) {
// do your thing
}
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Titlecasing a string with exceptions
... spaces.
– dheerosaur
Mar 19 '17 at 20:01
@dheerosaur I thought that "".split() didn't consider them but "".split(" ")...
Finish all previous activities
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edited Apr 26 '18 at 20:37
answered Jun 13 '11 at 12:33
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How to debug PDO database queries?
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Update: Aaron Patterson mentioned at Railsconf 2011 that he added more prepared statements to Rails, but that the benefit is much heavier in PostgreSQL than in MySQL. He said that this is because MySQL doesn't actually create the query plan until you execute the prepared ...
Reducing memory usage of .NET applications?
...terminal services environment, on a shared server possibly utilized by 10, 20 or more users, then yes, you absolutely must consider memory usage. And you will need to be vigilant. The best way to address this is with good data structure design and by following best practices regarding when and what ...