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OSGi: What are the differences between Apache Felix and Apache Karaf?
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210
The 'lightweight OSGi container' label is contrasting Karaf with more feature rich OSGi contai...
convert a JavaScript string variable to decimal/money
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241
Yes -- parseFloat.
parseFloat(document.getElementById(amtid4).innerHTML);
For formatting ...
Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
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227
Go to Team Explorer, then "Pending Changes", then "Actions", then "Find Shelvesets", then righ...
Explicitly calling a default method in Java
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edited Feb 10 '18 at 23:20
jihor
1,9381010 silver badges2222 bronze badges
answered Nov 14 '13 at 1...
What is the difference between currying and partial application?
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260
Currying is converting a single function of n arguments into n functions with a single argumen...
Why does Lua have no “continue” statement?
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In Lua 5.2 the best workaround is to use goto:
-- prints odd numbers in [|1,10|]
for i=1,10 do
if i % 2 == 0 then goto continue end
print(i)
::continue::
end
This is supported in LuaJIT since version 2.0.1
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Remove grid, background color, and top and right borders from ggplot2
I would like to reproduce the plot immediately below by using ggplot2. I can come close, but cannot remove the top and right borders. Below I present several attempts using ggplot2, including several suggestions found on or via Stackoverflow. Unfortunately I have not been able to get those sugges...
Which timestamp type should I choose in a PostgreSQL database?
...CT NOW();
now
-------------------------------
2011-05-27 15:47:58.138995-07
(1 row)
test=> SELECT NOW() AT TIME ZONE 'UTC';
timezone
----------------------------
2011-05-27 22:48:02.235541
(1 row)
Note that AT TIME ZONE 'UTC' strips time zone i...
How to iterate over a JavaScript object?
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edited Nov 3 '19 at 12:50
Beachhouse
4,46722 gold badges2222 silver badges3434 bronze badges
answer...
await vs Task.Wait - Deadlock?
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281
Wait and await - while similar conceptually - are actually completely different.
Wait will sy...