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How to parse a JSON string into JsonNode in Jackson?
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377
A slight variation on Richards answer but readTree can take a string so you can simplify it to...
“This project is incompatible with the current version of Visual Studio”
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edited May 24 '19 at 13:53
piet.t
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answered D...
How to remove all listeners in an element? [duplicate]
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3 Answers
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How to access array elements in a Django template?
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311
Remember that the dot notation in a Django template is used for four different notations in Py...
RegEx: Smallest possible match or nongreedy match
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form_for but to post to a different action
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answered Mar 16 '11 at 2:43
AustinAustin
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How do you echo a 4-digit Unicode character in Bash?
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In UTF-8 it's actually 6 digits (or 3 bytes).
$ printf '\xE2\x98\xA0'
☠
To check how it's encoded by the console, use hexdump:
$ printf ☠ | hexdump
0000000 98e2 00a0
0000003
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How to show and update echo on same line
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203
Well I did not read correctly the man echo page for this.
echo had 2 options that could do this...
What should main() return in C and C++?
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edited Nov 23 '19 at 9:21
Community♦
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answered Oct 15 '08 at 12:16
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Python: Select subset from list based on index set
...irst option is equivalent to itertools.compress available since Python 2.7/3.1. See @Gary Kerr's answer.
property_asel = list(itertools.compress(property_a, good_objects))
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