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When to use references vs. pointers
I understand the syntax and general semantics of pointers versus references, but how should I decide when it is more-or-less appropriate to use references or pointers in an API?
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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
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174
You can explicitly tell Eclipse where to find it. Open eclipse.ini and add the following lines t...
How do I check the difference, in seconds, between two dates?
...,23,59,59)
b = dt.datetime(2013,12,31,23,59,59)
(b-a).total_seconds()
86400.0
#note that seconds doesn't give you what you want:
(b-a).seconds
0
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Difference between ObservableCollection and BindingList
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4 Answers
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Bash empty array expansion with `set -u`
...]+"${arr[@]}"} (column +"). Of note, several other expansions fail in Bash 4.2, including (unfortunately) the shorter ${arr[@]:0} idiom, which doesn't just produce an incorrect result but actually fails. If you need to support versions prior to 4.4, and in particular 4.2, this is the only working id...
Is there any haskell function to concatenate list with separator?
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adius
9,15044 gold badges2929 silver badges3838 bronze badges
answered Feb 10 '12 at 0:21
Niklas B.Niklas B.
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What does git rev-parse do?
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brg
6,90477 gold badges3838 silver badges6060 bronze badges
answered Apr 4 '13 at 4:03
TuxdudeTuxdude
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Best way to read a large file into a byte array in C#?
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42
this method is limited to 2^32 byte files (4.2 GB)
– Mahmoud Farahat
Oct 4 '12 at 8:51
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Comparing two files in linux terminal
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346
if you have vim installed,try this:
vimdiff file1 file2
or
vim -d file1 file2
you will fi...
Difference between MEAN.js and MEAN.io
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374
They're essentially the same... They both use swig for templating, they both use karma and mocha...