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How to see top processes sorted by actual memory usage?
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First you should read an explanation on the output of free. Bottom line: you have at least 10.7 GB of memory readily usable by processes.
Then you should define what "memory usage" is for a process (it's not easy or unambiguous, trust me).
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Preferred order of writing latitude & longitude tuples in GIS services
...he GeoTools docs on the history and explanation of the problem are worth a read:
http://docs.geotools.org/latest/userguide/library/referencing/order.html
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How to capture no file for fs.readFileSync()?
Within node.js readFile() shows how to capture an error, however there is no comment for the readFileSync() function regarding error handling. As such, if I try to use readFileSync() when there is no file, I get the error Error: ENOENT, no such file or directory .
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What are some compelling use cases for dependent method types?
... shortestPath(g: Graph)(n1: g.Node, n2: g.Node) = ...
Of course, this already worked if defined inside Graph, but say we can't modify Graph and are writing a "pimp my library" extension for it.
About the second question: types enabled by this feature are far weaker than complete dependent types ...
How to merge two files line by line in Bash
...ine < "file2"
print $0,line
} ' file1
Bash
exec 6<"file2"
while read -r line
do
read -r f2line <&6
echo "${line}${f2line}"
done <"file1"
exec 6<&-
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What is an uber jar?
I am reading Maven documentation and came across the name 'uber-jar'.
7 Answers
7
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Visual C++: How to disable specific linker warnings?
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(For the record and before the thread disappears on the msdn forums)
You can't disable the warning (at least under VS2010) because it is on the list of the warnings that can't be disabled (so /wd4099 will not work), but what you can do instead is patch link....
TDD vs. Unit testing [closed]
My company is fairly new to unit testing our code. I've been reading about TDD and unit testing for some time and am convinced of their value. I've attempted to convince our team that TDD is worth the effort of learning and changing our mindsets on how we program but it is a struggle. Which bring...
Programmatically obtain the phone number of the Android phone
...Required Permission:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
Caveats:
According to the highly upvoted comments, there are a few caveats to be aware of. This can return null or "" or even "???????", and it can return a stale phone number that is no longer vali...
Get generic type of class at runtime
...e says that actually it's a lure and there is no real need for it. You can read both links, I found them quite interesting.
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