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How to test android referral tracking?
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Intent i = new Intent("com.android.vending.INSTALL_REFERRER");
//Set Package name
i.setPackage("com.package.yourapp");
//referrer is a composition of the parameter of the campaing
i.putExtra("referrer", referrer);
sendBroadcast(i);
...
How to initialize an array's length in JavaScript?
...empty or not will report that the array is not empty.
Some tests show that setting the initial length of large arrays can be more efficient if the array is filled afterwards, but the performance gain (if any) seem to differ from browser to browser.
jsLint does not like new Array() because the constr...
Remove .php extension with .htaccess
...ite/hi.txt.php' not found or unable to stat
But there is another option, set the DefaultType and DirectoryIndex directives like this:
DefaultType application/x-httpd-php
DirectoryIndex index.php index.html
Update 2013-11-14 - Fixed the above snippet to incorporate nicorellius's observation
No...
How to navigate through a vector using iterators? (C++)
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What does the thread_local mean in C++11?
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Select n random rows from SQL Server table
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newid()/order by will work, but will be very expensive for large result sets because it has to generate an id for every row, and then sort them.
TABLESAMPLE() is good from a performance standpoint, but you will get clumping of results (all rows on a page will be returned).
For a better performi...
Wireshark localhost traffic capture [closed]
... your machine instead and then you'll be able to capture stuff. See CaptureSetup/Loopback.
Summary: you can capture on the
loopback interface on Linux, on
various BSDs including Mac OS X, and
on Digital/Tru64 UNIX, and you might
be able to do it on Irix and AIX, but
you definitely cann...
Generate 'n' unique random numbers within a range [duplicate]
...
You could add to a set until you reach n:
setOfNumbers = set()
while len(setOfNumbers) < n:
setOfNumbers.add(random.randint(numLow, numHigh))
Be careful of having a smaller range than will fit in n. It will loop forever, unable to fin...
How to perform .Max() on a property of all objects in a collection and return the object with maximu
... suggest writing your own MaxObject extension manually if you have a large set of items to be able to do it in one pass without sorting and other stuff whatsoever (O(n)):
static class EnumerableExtensions {
public static T MaxObject<T,U>(this IEnumerable<T> source, Func<T,U> s...
Regular expression \p{L} and \p{N}
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