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Single vs double quotes in JSON
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If you need to use double quotes all around, you can call json.dumps(..) twice as in: import json; d = dict(tags=["dog", "cat", "mouse"]); print json.dumps(json.dumps(d)) which gives: "{\"tags\": [\"dog\", \"cat\", \"mouse\"]}"
– rpras...
How to view UTF-8 Characters in VIM or Gvim
...inary part line) inside the file. I'm guessing the default behavior is to fall back silently to some other encoding when this happens on Vim opening. For some reason, though, echo &enc still reports utf-8 in that case.
– Dmitry Minkovsky
Jan 17 '17 at 2:28
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What is the difference between 127.0.0.1 and localhost
... format (and presumably the equivalent IPv6 format) and not do a lookup at all.
Otherwise, the name has to be resolved. And there's no guarantee that your hosts file will actually be used for that resolution (first, or at all) so localhost may become a totally different IP address.
By that I mean ...
SSL Error: CERT_UNTRUSTED while using npm command
I am trying to install express framework using npm command but getting following error.
7 Answers
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How to prevent a click on a '#' link from jumping to top of page?
...edirect at the moment. Preventing default behavior of action not needed at all is a kind of advice like: take the knife, grab the blade and hammer the nails using the handle :) Take a right tool for the job!
– takeshin
Jul 15 '10 at 7:14
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How to pass optional arguments to a method in C++?
... do_something();
else
do_something_else();
}
you can call myfunc in both ways and both are valid
myfunc(10); // Mode will be set to default 0
myfunc(10, 1); // Mode will be set to 1
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How to request Google to re-crawl my website? [closed]
... you can follow the directions to submit a sitemap.
Your second (and generally slower) option is, as seanbreeden pointed out, submitting here: http://www.google.com/addurl/
Update 2019:
Login to - Google Search Console
Add a site and verify it with the available methods.
After verification from ...
Mocking vs. Spying in mocking frameworks
...ate spies of real objects. When you use the spy then the real methods are called (unless a method was stubbed).
Real spies should be used carefully and occasionally, for example when dealing with legacy code.
When in doubt, use mocks.
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Should unit tests be written for getter and setters?
...or handling isn't covered by unit tests it will never be covered. Do you really want to ship a product that contains code that has never ever been run?
– Anders Abel
Jun 1 '11 at 19:10
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How do I look inside a Python object?
...-in functions:
type()
dir()
id()
getattr()
hasattr()
globals()
locals()
callable()
type() and dir() are particularly useful for inspecting the type of an object and its set of attributes, respectively.
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