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Repeat command automatically in Linux
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546
Watch every 5 seconds ...
watch -n 5 ls -l
If you wish to have visual confirmation of changes...
How can I pretty-print JSON using Go?
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By pretty-print, I assume you mean indented, like so
{
"data": 1234
}
rather than
{"data":1234}
The easiest way to do this is with MarshalIndent, which will let you specify how you would like it indented via the indent argument. Thus, json.MarshalIndent(data, "", " ") will pretty-pr...
subtract two times in python
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bstpierre
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answered Mar 10 '11 at 12:58
gruszczygruszczy
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Delete forked repo from GitHub
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answered Jul 2 '12 at 23:40
ConnerConner
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Reading Excel files from C#
...ory());
var connectionString = string.Format("Provider=Microsoft.Jet.OLEDB.4.0; data source={0}; Extended Properties=Excel 8.0;", fileName);
var adapter = new OleDbDataAdapter("SELECT * FROM [workSheetNameHere$]", connectionString);
var ds = new DataSet();
adapter.Fill(ds, "anyNameHere");
DataTab...
Have a div cling to top of screen if scrolled down past it [duplicate]
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4 Answers
4
Active
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Using module 'subprocess' with timeout
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edited Aug 20 '19 at 14:47
community wiki
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Cannot add or update a child row: a foreign key constraint fails
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24 Answers
24
Active
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What is Java String interning?
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242
http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#intern()
Basically doing String...
What is the best method of handling currency/money?
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499
You'll probably want to use a DECIMAL type in your database. In your migration, do something l...