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composer: How to find the exact version of a package?
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edited Nov 21 '16 at 18:09
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Convert Object to JSON string
...ct is to be converted to JSON string
I got a link http://www.devcurry.com/2010/03/convert-javascript-object-to-json.html
but it need to have json2.js do jQuery has a native method to do this?
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Convert JsonNode into POJO
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266
In Jackson 2.4, you can convert as follows:
MyClass newJsonNode = jsonObjectMapper.treeToValu...
Suppress/ print without b' prefix for bytes in Python 3
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Use decode:
print(curses.version.decode())
# 2.2
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jQuery form serialize - empty string
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216
You have to give the input element a name. E.g.:
<form id="form1" action="/Home/Test1" met...
LaTeX Optional Arguments
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Example from the guide:
\newcommand{\example}[2][YYY]{Mandatory arg: #2;
Optional arg: #1.}
This defines \example to be a command with two arguments,
referred to as #1 and #2 in the {<definition>}--nothing new so far.
But by addi...
python re.sub group: number after \number
How can I replace foobar with foo123bar ?
1 Answer
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invalid target release: 1.7
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Douglas Held
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answered Nov 26 '13 at 13:18
Michał NowakMichał Nowak
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
I'd like to always show a number under 100 with 2 digits (example: 03, 05, 15...)
5 Answers
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Tuning nginx worker_process to obtain 100k hits per min
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Config file:
worker_processes 4; # 2 * Number of CPUs
events {
worker_connections 19000; # It's the key to high performance - have a lot of connections available
}
worker_rlimit_nofile 20000; # Each connection needs a filehandle (or 2 if you are pr...