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Using awk to print all columns from the nth to the last
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will print all but very first column:
awk '{$1=""; print $0}' somefile
will print all but two first columns:
awk '{$1=$2=""; print $0}' somefile
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How to convert JSON to CSV format and store in a variable
...thout any framework:
var json = json3.items
var fields = Object.keys(json[0])
var replacer = function(key, value) { return value === null ? '' : value }
var csv = json.map(function(row){
return fields.map(function(fieldName){
return JSON.stringify(row[fieldName], replacer)
}).join(',')
})
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Convert String to Float in Swift
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200
Swift 2.0+
Now with Swift 2.0 you can just use Float(Wage.text) which returns a Float? type....
Can you control how an SVG's stroke-width is drawn?
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10 Answers
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In C# what is the difference between a destructor and a Finalize method in a class?
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answered Jul 2 '09 at 22:30
Mehrdad AfshariMehrdad Afshari
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Re-ordering columns in pandas dataframe based on column name [duplicate]
I have a dataframe with over 200 columns. The issue is as they were generated the order is
11 Answers
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What does it mean if a Python object is “subscriptable” or not?
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edited Apr 2 at 14:10
BiAiB
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answered Oct 1...
How to specify function types for void (not Void) methods in Java8?
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edited Nov 6 '18 at 21:00
answered Jan 15 '13 at 13:01
E...
REST, HTTP DELETE and parameters
...rom your use of the DELETE method, this is not the case.
HTTP error code 409/Conflict should be used for situations where there is a conflict which prevents the RESTful service to perform the operation, but there is still a chance that the user might be able to resolve the conflict himself. A pre-d...
Forking vs. Branching in GitHub
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answered Aug 31 '10 at 16:59
VonCVonC
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