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Simple calculations for working with lat/lon and km distance?
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222
The approximate conversions are:
Latitude: 1 deg = 110.574 km
Longitude: 1 deg = 111.320*cos...
Traverse a list in reverse order in Python
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26 Answers
26
Active
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Creating an empty file in C#
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edited Apr 29 '09 at 14:36
answered Apr 29 '09 at 14:23
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Can I make 'git diff' only the line numbers AND changed file names?
...*) echo "I don't know what to do, help!"; exit 1;;
esac
path=$1
old_file=$2
old_hex=$3
old_mode=$4
new_file=$5
new_hex=$6
new_mode=$7
printf '%s: ' $path
diff $old_file $new_file | grep -v '^[<>-]'
For details on "external diff" see the description of GIT_EXTERNAL_DIFF in the git manual pa...
Get the latest record from mongodb collection
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142
This is a rehash of the previous answer but it's more likely to work on different mongodb versio...
Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
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502
I would suggest using the duplicated method on the Pandas Index itself:
df3 = df3[~df3.index.dup...
How to disable margin-collapsing?
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266
There are two main types of margin collapse:
Collapsing margins between adjacent elements
Co...
How do I select a merge strategy for a git rebase?
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236
You can use this with Git v1.7.3 or later versions.
git rebase --strategy-option theirs ${bra...
Should I use string.isEmpty() or “”.equals(string)?
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251
The main benefit of "".equals(s) is you don't need the null check (equals will check its argum...
Do interfaces inherit from Object class in java
...ace).
This is explained in detail in the Java Language Specification, § 9.2 Interface Members.
9.2 Interface Members
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If an interface has no direct superinterfaces, then the interface implicitly declares a public abstract member method m with signature s, return type r, and throws clause t c...