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Tomcat: How to find out running tomcat version
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to be a tiny bit more specific, server/lib would be, for example, /opt/tomcat/lib
– Kai Carver
Mar 20 '16 at 7:50
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Managing constructors with many parameters in Java
... with static imports you never even have to "see" these "builders" at all. For example, you could have static methods name(String name) which returns a builder and Student(StudentBuilder) which returns a student. Hence Student(name("Joe").age(15).motto("I've wet myself"));
– ox...
python pandas dataframe to dictionary
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See the docs for to_dict. You can use it like this:
df.set_index('id').to_dict()
And if you have only one column, to avoid the column name is also a level in the dict (actually, in this case you use the Series.to_dict()):
df.set_index...
Cropping an UIImage
...ead some upvote love around to keep the responses to this question helpful for everyone.
Original response:
I'm going to copy/paste my response to the same question elsewhere:
There isn't a simple class method to do this, but there is a function that you can use to get the desired results: CGImag...
Split column at delimiter in data frame [duplicate]
...ke to split one column into two within at data frame based on a delimiter. For example,
6 Answers
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How do I make calls to a REST api using C#?
...2012, and this thread is one of the top results when doing a Google search for "call restful service c#".
Current guidance from Microsoft is to use the Microsoft ASP.NET Web API Client Libraries to consume a RESTful service. This is available as a NuGet package, Microsoft.AspNet.WebApi.Client. You ...
How to verify that method was NOT called in Moq?
...below.
Either, make your mock strict so it will fail if you call a method for which you don't have an expect
new Mock<IMoq>(MockBehavior.Strict)
Or, if you want your mock to be loose, use the .Throws( Exception )
var m = new Mock<IMoq>(MockBehavior.Loose);
m.Expect(a => a.moo())....
Converting NSString to NSDate (and back again)
...ater
Updated: 2018
String to Date
var dateString = "02-03-2017"
var dateFormatter = DateFormatter()
// This is important - we set our input date format to match our input string
// if the format doesn't match you'll get nil from your string, so be careful
dateFormatter.dateFormat = "dd-MM-yyyy"
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How to clone all remote branches in Git?
...eally means is that the branch is taken from the index and created locally for you. The previous line is actually more informative as it tells you that the branch is being set up to track the remote branch, which usually means the origin/branch_name branch
Now, if you look at your local branches, t...
django - why is the request.POST object immutable?
...method you get another QueryDict instance with the mutable flag turned on.
For performance improvement? No: the QueryDict class gains no performance benefit when the mutable flag is turned off.
So that the POST object can be used as a dictionary key? No: QueryDict objects are not hashable.
So that t...