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How do you get current active/default Environment profile programmatically in Spring?
... a boolean if they exist.
//Check if Active profiles contains "local" or "test"
if(Arrays.stream(environment.getActiveProfiles()).anyMatch(
env -> (env.equalsIgnoreCase("test")
|| env.equalsIgnoreCase("local")) ))
{
doSomethingForLocalOrTest();
}
//Check if Active profiles contains "p...
How to see if an object is an array without using reflection?
...ference type. See JLS 4.10.3.
Therefore, the following is incorrect as a test to see if obj is an array of any kind:
// INCORRECT!
public boolean isArray(final Object obj) {
return obj instanceof Object[];
}
Specifically, it doesn't work if obj is 1-D array of primitives. (It does work for...
How do I break out of a loop in Scala?
...ral options.
(1a) Use some construct that includes a conditional that you test.
var sum = 0
(0 to 1000).iterator.takeWhile(_ => sum < 1000).foreach(i => sum+=i)
(warning--this depends on details of how the takeWhile test and the foreach are interleaved during evaluation, and probably sh...
HTTP URL Address Encoding in Java
...
@Mohamed: the class I mentioned and used for testing actually is java.net.URI: it worked perfectly (Java 1.6). I would mention the fully qualified class name if it was not the standard Java one and the link points to the documentation of java.net.URI. And, by the commen...
What are attributes in .NET?
...out some and certain frameworks frameworks use some (e.g. NUnit looks for [TestFixture] on a class and [Test] on a test method when loading an assembly).
So when creating your own custom attribute be aware that it will not impact the behaviour of your code at all. You'll need to write the other part...
What is difference between width, innerWidth and outerWidth, height, innerHeight and outerHeight in
... = get width + padding + border and optionally the margin
If you want to test add some padding, margins, borders to your .test classes and try again.
Also read up in the jQuery docs... Everything you need is pretty much there
...
Continuously read from STDOUT of external process in Ruby
...
I am not sure what is happening in your case. I tested the code above with yes, a command-line application that never ends, and it worked. The code was as following: IO.popen('yes') { |p| p.each { |f| puts f } }. I suspect it is something that has to do with blender, and n...
What is the most efficient way of finding all the factors of a number in Python?
...ad from this alteration may cause the function to take longer.
I ran some tests in order to check the speed. Below is the code used. To produce the different plots, I altered the X = range(1,100,1) accordingly.
import timeit
from math import sqrt
from matplotlib.pyplot import plot, legend, show
d...
List of special characters for SQL LIKE clause
...
Potential answer for SQL Server
Interesting I just ran a test using LinqPad with SQL Server which should be just running Linq to SQL underneath and it generates the following SQL statement.
Records
.Where(r => r.Name.Contains("lkjwer--_~[]"))
-- Region Parameters
DECLARE @...
What is the difference between mutex and critical section?
...cond. A critical section takes ~50 ms for 1,000,000 acquires.
Here's the test code, I ran this and got similar results if mutex is first or second, so we aren't seeing any other effects.
HANDLE mutex = CreateMutex(NULL, FALSE, NULL);
CRITICAL_SECTION critSec;
InitializeCriticalSection(&critSe...