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In Python, how do I convert all of the items in a list to floats?
...
float(item) do the right thing: it converts its argument to float and and return it, but it doesn't change argument in-place. A simple fix for your code is:
new_list = []
for item in list:
new_list.append(float(item))
The same code can written shorter u...
Scanner is skipping nextLine() after using next() or nextFoo()?
....nextLine();
Or, even better, read the input through Scanner.nextLine and convert your input to the proper format you need. For example, you may convert to an integer using Integer.parseInt(String) method.
int option = 0;
try {
option = Integer.parseInt(input.nextLine());
} catch (NumberFormat...
What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
...ng the way.
What do these methods do?
AsEnumerable and AsQueryable cast or convert to IEnumerable or IQueryable, respectively. I say cast or convert with a reason:
When the source object already implements the target interface, the source object itself is returned but cast to the target interface. ...
SQL Server loop - how do I loop through a set of records
...= 0
BEGIN
SET @msg = '{
"CustomerID": "'+CONVERT(varchar(10), @CustomerID)+'",
"Customer": {
"LastName": "LastName-'+CONVERT(varchar(10), @CustomerID) +'",
"FirstName": "FirstName-'+CONVERT(varchar(10), @CustomerID)+'", ...
php stdClass to array
I have a problem to convert an object stdClass to array.
I have tried in this way:
10 Answers
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How to convert a data frame column to numeric type?
How do you convert a data frame column to a numeric type?
18 Answers
18
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Get nth character of a string in Swift programming language
...uence { self[..<index(startIndex, offsetBy: range.upperBound)] }
}
To convert the Substring into a String, you can simply
do String(string[0..2]), but you should only do that if
you plan to keep the substring around. Otherwise, it's more
efficient to keep it a Substring.
It would be great if s...
How do I convert a datetime to date?
How do I convert a datetime.datetime object (e.g., the return value of datetime.datetime.now()) to a datetime.date object in Python?
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Conversion of System.Array to List
...rom SO told me otherwise. Hence I would like to know if it it possible to convert System.Array to List
10 Answers
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How to convert a Drawable to a Bitmap?
... I think I found something: if "draw" is the drawable I want to convert to a bitmap then: Bitmap bitmap = ((BitmapDrawable)draw).getBitmap(); does the trick!
– Rob
Jun 14 '10 at 9:29
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