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Find location of a removable SD card
...ny access to them prior to that was through private, unsupported APIs. We now have a quite rich API in the platform that allows applications to make use of SD cards in a supported way, in better ways than they have been able to before: they can make free use of their app-specific storage area witho...
Need to handle uncaught exception and send log file
...on handler.
Optionally, setup Proguard to strip out Log.d() and Log.v().
Now, here are the details:
(1 & 2) Handle uncaughtException, start send log activity:
public class MyApplication extends Application
{
public void onCreate ()
{
// Setup handler for uncaught exceptions.
Thre...
Access-Control-Allow-Origin wildcard subdomains, ports and protocols
...ns. Maybe this was solved with "Vary Origin" that we didn't have before... now added that too.
– Erik Melkersson
Dec 4 '15 at 11:48
2
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How can I remove all text after a character in bash?
... cut works, but I Dennis' answer is better and more flexible. Does anyone know if it spawns a new process like cut?
– JoBu1324
Feb 20 '14 at 18:06
...
std::string formatting like sprintf
...d::vector, so accessing its storage via a pointer was undefined behaviour. Now it'd work, but I see no benefit in doing it that way.
– iFreilicht
Apr 25 '15 at 9:48
...
Functional programming - is immutability expensive? [closed]
...ing, let’s consider this reference implementation in Haskell (I don’t know Scala …) from the Haskell introduction:
qsort [] = []
qsort (x:xs) = qsort lesser ++ [x] ++ qsort greater
where lesser = (filter (< x) xs)
greater = (filter (>= x) xs)
The first disadvantage...
What is std::move(), and when should it be used?
...
template <class T>
swap(T& a, T& b) {
T tmp(a); // we now have two copies of a
a = b; // we now have two copies of b (+ discarded a copy of a)
b = tmp; // we now have two copies of tmp (+ discarded a copy of b)
}
using move allows you to swap the resources inste...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
... But, i has no effect, when I restarting Unicorn. The only way, that works now, is pasting it directly to secrets.yml
– AntonAL
Nov 17 '14 at 20:37
...
Django template tag to truncate text
...
Its default now it django.
– Pulkit Sharma
Nov 12 '17 at 8:58
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How can I make setuptools install a package that's not on PyPI?
.../github.com/mtai/python-gearman/tarball/master#egg=gearman-2.0.0beta']
)
Now, when YOUR package is being installed, easy_install will discover that there is a "gearman 2.0.0beta" available for download from that URL, and happily pick it over the one on PyPI, if you specify "gearman>=2.0.0beta" ...