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Linq list of lists to single list
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330
You want to use the SelectMany extension method.
var residences = details.SelectMany(d => ...
R: rJava package install failing
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answered Jul 24 '10 at 14:31
Dirk EddelbuettelDirk Eddelbuettel
318k4848 gold badges574574 silver badges653653 bronze badges
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UITableView, Separator color where to set?
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338
- (void)viewDidLoad
{
[self.tableView setSeparatorColor:[UIColor myColor]];
}
I hope that...
How do I import CSV file into a MySQL table?
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134
The core of your problem seems to be matching the columns in the CSV file to those in the table...
Case Insensitive Flask-SQLAlchemy Query
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3 Answers
3
Active
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How to shift a column in Pandas DataFrame
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In [18]: a
Out[18]:
x1 x2
0 0 5
1 1 6
2 2 7
3 3 8
4 4 9
In [19]: a.x2 = a.x2.shift(1)
In [20]: a
Out[20]:
x1 x2
0 0 NaN
1 1 5
2 2 6
3 3 7
4 4 8
share
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How to open a URL in a new Tab using JavaScript or jQuery? [duplicate]
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453
Use window.open():
var win = window.open('http://stackoverflow.com/', '_blank');
if (win) {
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sbt-assembly: deduplication found error
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3 Answers
3
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Calculate the median of a billion numbers
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53
Ah, my brain has just kicked into gear, I have a sensible suggestion now. Probably too late if t...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...alized
1 The request has been set up
2 The request has been sent
3 The request is in process
4 The request is complete
(from https://www.w3schools.com/js/js_ajax_http_response.asp)
In practice you almost never use any of them except for 4.
Some XMLHttpRequest implementations ...