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How to generate a Dockerfile from an image?
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It gets me : json: cannot unmarshal array into Go value of type types.ContainerJSON
– Mohsen
Jan 9 '18 at 12:47
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Get current stack trace in Ruby without raising an exception
...ller:
# /tmp/caller.rb
def foo
puts caller # Kernel#caller returns an array of strings
end
def bar
foo
end
def baz
bar
end
baz
Output:
caller.rb:8:in `bar'
caller.rb:12:in `baz'
caller.rb:15:in `<main>'
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What is sys.maxint in Python 3?
... One downside of this approach is that float inf can ruin the data type of arrays if you are trying to apply jit compilation with numba or Cython or similar. You may need a Python list of all integer types so that a jit compiler can automatically convert it to the appropriate c type, for example. Th...
Send message to specific client with socket.io and node.js
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Thanks it was helpful. I just had to use an array instead: io.of('/mynamespace').sockets[socketID].emit(...) (don't know if it's because I'm using a namespace)
– Adrien Schuler
Jun 25 '12 at 15:53
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How to write a Ruby switch statement (case…when) with regex and backreferences?
...result but doesn't use a switch. If you put your regular expressions in an array, you could do something like this:
res = [ /pat1/, /pat2/, ... ]
m = nil
res.find { |re| m = foo.match(re) }
# Do what you will with `m` now.
Declaring m outside the block allows it to still be available after find...
How to avoid “too many parameters” problem in API design?
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Condensing all the strings into a string array only makes sense if they're all related. From the order of arguments, it looks like they're not all completely related.
– icktoofay
Jun 4 '11 at 21:16
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How to pass variable from jade template file to a script file?
...ion. Also, the other answers seemed to work fine with primitives, but when arrays etc. were passed along with the object they were parsed as string values.
share
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How can I do test setup using the testing package in Go
...similar boilerplate code. I suppose I could define my test functions in an array and iterate over those, but then it's not really table-driven so much as a simple loop that should really just be built into the testing framework itself (in the form of a proper test suite with setup/teardown functions...
Which HTML5 tag should I use to mark up an author’s name?
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site structure under which the article is organized (category/tag: string/arrays)
etc.
An opinionated example:
<article>
<header>
<h1>Article Title</h1>
<p class="subtitle">Subtitle</p>
<dl class="dateline">
<dt>Author:</...
Is there a zip-like function that pads to longest length in Python?
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Im using a 2d array but the concept is the similar using python 2.x:
if len(set([len(p) for p in printer])) > 1:
printer = [column+['']*(max([len(p) for p in printer])-len(column)) for column in printer]
...