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How to use Comparator in Java to sort
...ng. Also check out Comparator.reversed
Here's a sample
import org.junit.Test;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import static org.junit.Assert.assertTrue;
public class ComparatorTest {
@Test
public void test() {
List<Person> ...
Merging two arrays in .NET
...
Easier would just be using LINQ:
var array = new string[] { "test" }.ToList();
var array1 = new string[] { "test" }.ToList();
array.AddRange(array1);
var result = array.ToArray();
First convert the arrays to lists and merge them... After that just convert the list back to an array :)...
How do I set cell value to Date and apply default Excel date format?
...DataFormat() without the creation helper and generated an Excel file in my test. Is there a downside to not using it? Thanks!
– Rashiki
Mar 28 '17 at 15:23
...
How to work with Git branches and Rails migrations
...es, the data is not there. This is totally fine if you are developing with tests.
– Adam Dymitruk
Jan 26 '11 at 21:11
...
How to connect to Mysql Server inside VirtualBox Vagrant?
... can automate this step in your bootstrap file with the following command (tested on CentOS): sed -i 's/symbolic-links=0/symbolic-links=0\nbind-address=0.0.0.0/g' /etc/my.cnf
– ronan_mac
Jun 10 '14 at 13:54
...
Which Architecture patterns are used on Android? [closed]
...her (through use of the presenter), it also becomes much more intuitive to test your model. You can have unit tests for your domain model, and unit tests for your presenters.
Try it out. I personally find it a great fit for Android development.
...
Android SDK installation doesn't find JDK
... that the likely Windows haters that coded this never bothered to actually test it, and their Unix forwardslashes weren't converted to Windows backslashes.
– Kenton Price
May 20 '12 at 1:38
...
How to use getJSON, sending data with post method?
..._GET['callback']."(".json_encode($myarr).");");
I made some cross-domain tests and it seems to work. Still need more testing though.
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Null or default comparison of generic argument in C#
...are known to be reference types, the default overload of defined on object tests variables for reference equality, although a type may specify its own custom overload. The compiler determines which overload to use based on the static type of the variable (the determination is not polymorphic). There...
How do I upload a file with metadata using a REST web service?
...y around. I would do:
POST http://server/data/media
body:
{
"Name": "Test",
"Latitude": 12.59817,
"Longitude": 52.12873
}
To create the metadata entry and return a response like:
201 Created
Location: http://server/data/media/21323
{
"Name": "Test",
"Latitude": 12.59817,
...