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Unit testing with Spring Security
...IN", "USER" })
public void getMessageWithMockUserCustomAuthorities() {
String message = messageService.getMessage();
...
}
There is also the option to use @WithUserDetails to emulate a UserDetails returned from the UserDetailsService, e.g.
@Test
@WithUserDetails("customUsername")
public v...
How to Correctly Use Lists in R?
...s not a problem :-). Your example is a bit simple, in that when you do the string-split, you have a list with elements that are 1 element long, so you know that x[[1]] is the same as unlist(x)[1]. But what if the result of strsplit returned results of different length in each bin. Simply returning a...
Getting current unixtimestamp using Moment.js
...l X] for unix seconds with decimal milliseconds), but that will give you a string. Which moment.js won't actually parse back afterwards, unless you convert/cast it back to a number first.
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im...
What is a 'SAM type' in Java?
...ou can declare a Callable using lambda expressions like this:
Callable<String> strCallable = () -> "Hello world!";
System.out.println(strCallable.call()); // prints "Hello world!"
Lambda expressions in this context are mostly just syntactic sugar. They look better in code than anonymous ...
GitHub: searching through older versions of files
...t have added the similar -G option, which takes a regex instead of a fixed string.
– Cascabel
Jan 16 '11 at 17:56
@Jef...
How do I sort a list by different parameters at different timed
...}
}
An example of usage (with a static import).
public static void main(String[] args) {
List<Person> list = null;
Collections.sort(list, decending(getComparator(NAME_SORT, ID_SORT)));
}
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.NET unique object identifier
...he object. I don't know of any way of converting this into anything like a string etc. The value of the reference will change during compaction (as you've seen), but every previous value A will be changed to value B, so as far as safe code is concerned it's still a unique ID.
If the objects involve...
Javascript call() & apply() vs bind()?
...erence in call and apply is. in call you pass arguments as comma separated strings, while in apply you can pass arguments in form of array. rest the are same.
– Ashish Yadav
Feb 15 '17 at 7:43
...
How do you get the logical xor of two variables in Python?
...nots first like this (not b and a) or (not a and b) so that it returns the string if there was one, which seems like the pythonic way for the function to operate.
– rjmunro
May 7 '11 at 21:06
...
R object identification
...
str(UCTURE) hard to remember, 'cause I keep thinking "string" but oh, so useful. Will just have to say strUCTURE ten times.
– Dmitri
Aug 15 '15 at 1:01
ad...