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Prefer composition over inheritance?
...ny = new Person ("Mr.", "John", 25);
Employee john = new Employee (johnny, 50000);
Composition is typically "has a" or "uses a" relationship. Here the Employee class has a Person. It does not inherit from Person but instead gets the Person object passed to it, which is why it "has a" Person.
Comp...
C# Thread safe fast(est) counter
...al++;
} while (midpointCount < 50000);
Interlocked.Add(ref totalCount, total);
Interlocked.Add(ref totalMidpoint, midpt);
string s = String.For...
How to Create a circular progressbar in Android which rotates on it?
...imator.ofInt(mProgress, "progress", 0, 100);
animation.setDuration(50000);
animation.setInterpolator(new DecelerateInterpolator());
animation.start();*/
tv = (TextView) findViewById(R.id.tv);
new Thread(new Runnable() {
@Override
publ...
Does Python optimize tail recursion?
...y longer:
>>> bet( lambda f: lambda n: 42 if not n else f(n-1) )(50000)
42
This is of course the single real purpose of the function.
Only one thing can't be done with this optimization: it can't be used with a
tail-recursive function evaluating to another function (this comes from the ...
Is JavaScript's “new” keyword considered harmful?
...ly braces and just write one-line conditionals.
– Hal50000
Dec 2 '15 at 15:49
"This is clearly wrong". Why? For my cla...
Which characters make a URL invalid?
...0-FFEF
/ %x10000-1FFFD / %x20000-2FFFD / %x30000-3FFFD
/ %x40000-4FFFD / %x50000-5FFFD / %x60000-6FFFD
/ %x70000-7FFFD / %x80000-8FFFD / %x90000-9FFFD
/ %xA0000-AFFFD / %xB0000-BFFFD / %xC0000-CFFFD
/ %xD0000-DFFFD / %xE1000-EFFFD
These block choices from the old spec seem bizarre and arbitrary gi...
How much does it cost to develop an iPhone application? [closed]
...tal. Figure 500-1000 man hours. Contracting rates are $100-150/hr. Figure $50000-$150000. Compare your app to Obama.app and scale accordingly.
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edited Dec 27 '11 at 20:20...
Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
... you should let the container handle buffering.
– Hal50000
Oct 2 '14 at 22:11
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Throw HttpResponseException or return Request.CreateErrorResponse?
...ion = exception as SqlException;
if (sqlException.Number > 50000)
{
var response = request.CreateResponse(HttpStatusCode.BadRequest);
response.ReasonPhrase = sqlException.Message.Replace(Environment.NewLine, String.Empty);
...
prototype based vs. class based inheritance
...e multiple inheritance: don't try to fake them.
– Hal50000
Oct 19 '16 at 17:21
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