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How to retrieve an element from a set without removing it?
...lair Conrad
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Why does !{}[true] evaluate to true in JavaScript?
... be simplified as !undefined, which is true.
Hopefully that explains it a bit.
It is a complex beast, but the lesson to learn here is to use brackets around your statements when evaluating them in the console, to avoid spurious results like this.
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emacs, unsplit a particular window split
... this feature!
– Blisterpeanuts
Jun 10 at 12:59
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Use find command but exclude files in two directories
...-name scripts \) -and -prune \)
and don't be too surprised if I got it a bit wrong. If the goal is an exec (instead of print), just substitute it in place.
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Force CloudFront distribution/file update
...eels for 3 hours before this instantly worked.
– Two-Bit Alchemist
Aug 1 '14 at 15:38
33
Call me ...
What is the difference between range and xrange functions in Python 2.X?
...estricts its args to C longs:
xrange(2**32-1, 2**32+1) # When long is 32 bits, OverflowError: Python int too large to convert to C long
range(2**32-1, 2**32+1) # OK --> [4294967295L, 4294967296L]
Note that in Python 3.0 there is only range and it behaves like the 2.x xrange but without the ...
What is the 'new' keyword in JavaScript?
...it be possible for func.prototype to be null? Could you please elaborate a bit on that?
– Tom Pažourek
Apr 2 '14 at 11:12
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Tool to read and display Java .class versions
...urce button.
// Compiled from CDestinoLog.java (version 1.5 : 49.0, super bit)
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How to create PDF files in Python [closed]
... on top of pyPDF.
ReportLab is very extensive. (Userguide) However, with a bit of Ctrl+F and grepping through its source, I got this:
First, download the Windows installer and source
Then try this on Python command line:
from reportlab.pdfgen import canvas
from reportlab.lib.units import inch, cm...
Can a unit test project load the target application's app.config file?
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This is a bit old but I found a better solution for this. I was trying the chosen answer here but looks like .testrunconfig is already obsolete.
1. For Unit Tests, Wrap the config is an Interface (IConfig)
for Unit tests, config real...