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Is it OK to use == on enums in Java?
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Thanks! I guess if I had just thought to step into .equals() with the compiler I would have seen this...
– Kip
Feb 10 '09 at 21:44
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Setting Vim whitespace preferences by filetype
...er that. Of course, if expandtab is on, all the tabs that get inserted are converted to spaces. stackoverflow.com/questions/1562336/… might help further. Without expand tab, Peter's answer would insert tabs that are 2 chars wide, not spaces.
– ajmccluskey
Ap...
Does Java support default parameter values?
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@JarrodRoberson: Interesting way of forcing correct use via the compiler, thanks for sharing! Friendly suggestion for future posts: 300 lines of uncommented source code is probably a bit much to digest for most people (code is harder to read ...
In .NET, which loop runs faster, 'for' or 'foreach'?
...stem;
using System.Diagnostics;
using System.Linq;
class Test
{
const int Size = 1000000;
const int Iterations = 10000;
static void Main()
{
double[] data = new double[Size];
Random rng = new Random();
for (int i=0; i < data.Length; i++)
{
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Safely override C++ virtual functions
...function with the correct signature does not exist
void handle_event(int something) override;
};
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String contains - ignore case [duplicate]
...lic boolean regionMatches(boolean ignoreCase,
int toffset,
String other,
int ooffset,
int len)
ignoreCase : if true, ignores case when comparing characters.
public static boolean co...
When should std::move be used on a function return value? [duplicate]
...an't off-hand think of a reason why the compiler or platform authors would intend that.
– Steve Jessop
Oct 12 '15 at 9:33
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How can we run a test method with multiple parameters in MSTest?
...ataRow(12,3,4)]
[DataRow(12,2,6)]
[DataRow(12,4,3)]
public void DivideTest(int n, int d, int q)
{
Assert.AreEqual( q, n / d );
}
EDIT: It appears this is only available within the unit testing project for WinRT/Metro. Bummer
EDIT 2: The following is the metadata found using "Go To Definition" w...
How do I remove duplicates from a C# array?
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You could possibly use a LINQ query to do this:
int[] s = { 1, 2, 3, 3, 4};
int[] q = s.Distinct().ToArray();
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Returning value from Thread
...t()
{
final CountDownLatch latch = new CountDownLatch(1);
final int[] value = new int[1];
Thread uiThread = new HandlerThread("UIHandler"){
@Override
public void run(){
value[0] = 2;
latch.countDown(); // Release await() in the test thread.
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