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Rails 3.1: Engine vs. Mountable App
...ugin.03/lib/test-plugin/engine.rb test-plugin.04/lib/test-plugin/engine.rb
2a3
> isolate_namespace TestPlugin
of particular interest (to me) is the fact that there is no difference between
rails plugin new test-plugin -T --mountable
and
rails plugin new test-plugin -T --full --mountable...
How do you use bcrypt for hashing passwords in PHP?
...== $existingHash;
}
private function getSalt(){
$salt = sprintf('$2a$%02d$', $this->rounds);
$bytes = $this->getRandomBytes(16);
$salt .= $this->encodeBytes($bytes);
return $salt;
}
private $randomState;
private function getRandomBytes($count){
$bytes = ''...
Autoincrement VersionCode with gradle extra properties
...he above in task and method form gist.github.com/doridori/544c24509be236c11fd5 which can be used inside the android DSL with versionCode getIncrementingVersionCode()
– Dori
Jan 21 '16 at 14:48
...
How to explore web-based Google Play in another country?
... featured apps or app rankings of another country.
– FD_
Nov 2 '12 at 12:02
There is a way to do this for currency?
...
Best practices for circular shift (rotate) operations in C++
...ll give it a try when support arrives to GCC, GCC 9.1.0 with g++-9 -std=c++2a still doesn't support it.
The proposal says:
Header:
namespace std {
// 25.5.5, rotating
template<class T>
[[nodiscard]] constexpr T rotl(T x, int s) noexcept;
template<class T>
[[nodisc...
With bash, how can I pipe standard error into another process?
...re rather than just 1>&2? I don't understand why we'd want to close fd 2, if we're just going to reopen/reassign it immediately.
– dubiousjim
Oct 20 '12 at 12:00
1
...
Is there a way to get rid of accents and convert a whole string to regular letters?
...ndle this for you.
string = Normalizer.normalize(string, Normalizer.Form.NFD);
// or Normalizer.Form.NFKD for a more "compatable" deconstruction
This will separate all of the accent marks from the characters. Then, you just need to compare each character against being a letter and throw out the...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...Zr4HrtdRgrM
q1sRUjNq1K9rG905aneFzyD5IcqD4dlC
I0euIWffrURLKCCJZ5PQFcNUCto6cQfD
AKwPJMEM5ytgJyJyGqoD5FQwxv82YvMr
duoRF6gAawNOEQRICnOUNYmStWmOpEgS
sdHUkEn4565AJoTtkc8EqJ6cC4MLEHUx
eVywMdYXczuZmHaJ50nIVQjOidEVkVna
baJGt7cdLDbIxMctLsEBWgAw5BByP5V0
iqT0B2obq3oerbeXkDVLjZrrLheW4d8f
OUQYCny6tj2TYDlTuu1KsnUy...
Color in git-log
... (gitster), 13 May 2015.
(Merged by Junio C Hamano -- gitster -- in commit fd70780, 22 May 2015)
log: do not shorten decoration names too early
The "log --decorate" enhancement in Git 2.4 that shows the commit at the tip of the current branch e.g. "HEAD -> master", did not work with --de...
What is the reason for performing a double fork when creating a daemon?
...
This tells us that if a daemon process does something like this ...
int fd = open("/dev/console", O_RDWR);
... then the daemon process might acquire /dev/console as its controlling terminal, depending on whether the daemon process is a session leader, and depending on the system implementation....