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How to get values from IGrouping
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I don't think so, at least for now.
– snr
Apr 19 at 21:27
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Remove a folder from git tracking
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unknown option 'ignore unmatched'
– Inigo
Feb 7 '18 at 21:15
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How to access test resources in Scala?
...urce.fromURL(getClass.getResource("/data.xml"))
Of course that source is now just a normal Scala IO object so you can do anything you want with it, like reading the contents and using it for test data.
There are other methods to get the resource as well (for example as a stream). For more informa...
“Use of undeclared type” in Swift, even though type is internal, and exists in same module
...ton to incorporate the framework after installing a pod... I'll be leaving now...
– Cruceo
Sep 29 '16 at 19:33
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How to make a class conform to a protocol in Swift?
...s inherit from NSObject and conform to the UITableViewDataSource together. Now if you want to modify the functions in the protocol, you need to add keyword override before the function call, like this
class CustomDataSource : NSObject, UITableViewDataSource {
override func tableView(_ tableVie...
Visual Studio Immediate window: how to see more than the first 100 items
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I know this is way late. However, If you add your object to the watch window. Expand the properties, where all are displayed. Then Ctrl-A and Copy. You can then paste in excel to get an organized list of properties and their val...
What does Html.HiddenFor do?
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public string Value { get; set; }
public int Id { get; set; }
}
Now you want the edit page to store the ID but have it not be seen:
<% using(Html.BeginForm() { %>
<%= Html.HiddenFor(model.Id) %><br />
<%= Html.TextBoxFor(model.Value) %>
<% } %>
Thi...
Search for “does-not-contain” on a DataFrame in pandas
...word myword NaN
1 myword NaN myword
2 myword myword NaN
Now running the command:
~df["second"].str.contains(word)
I get the following error:
TypeError: bad operand type for unary ~: 'float'
I got rid of the NULL values using dropna() or fillna() first and retried the command...
How to get string width on Android?
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Most likely you want to know the painted dimensions for a given string of text with a given font (i.e. a particular Typeface such as the “sans-serif” font family with a BOLD_ITALIC style, and particular size in sp or px).
Rather than inflating a...
How to get rspec-2 to give the full trace associated with a test failure?
Right now if I run my test suite using rake spec I get an error:
6 Answers
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