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MVC (Laravel) where to add logic
...
// post as created by the current user.
$post->user_id = auth()->id();
}
$post->title = $this->title;
$post->description = $this->description;
// Perform other tasks, maybe fire an event, dispatch a job.
if ($post-...
Functional programming - is immutability expensive? [closed]
...{
fpSort(xs)
}) }
}
def main(args: Array[String]) {
val letters = (1 to 500000).map(_ => scala.util.Random.nextPrintableChar)
val unsorted = letters.grouped(5).map(_.mkString).toList.toArray
repeat(3,bench(1,unsorted,silent=true)) // Warmup
repeat(3,bench(10,unsor...
What is move semantics?
... ^ the moved-from temporary dies right here
Note that the letters l and r have a historic origin in the left-hand side and right-hand side of an assignment. This is no longer true in C++, because there are lvalues that cannot appear on the left-hand side of an assignment (like array...
git cherry-pick says “…38c74d is a merge but no -m option was given”
...with cherry pick and only this made sense. I had a bit of trouble with the letters picked ( some branches and commits are capital letters and some branches are lowercase )
– pcarvalho
Oct 30 '19 at 16:06
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Get type of all variables
...ly) #a function is function
class(charToRaw("hi")) #convert string to raw: raw
class(array("hi")) #array of items is: array
#So far so good, but those who wish to keep their sanity go no further
class(5 + 5L) #do...
FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
...ragments = new List<Fragment>();
// *** MonoDroid 4.2.7 letter case bug *** make's first letter lower.
//string typeName = typeof(Fragment1).FullName;
string typeName = "support4." + typeof(Fragment1).Name;
fragments.Add(Fragment.Instantiate(t...
Finding a branch point with Git?
...e G commit, instead of the A commit.
So, I've created the following tree (letters assigned in chronological order), so I could test things out:
A - B - D - F - G <- "master" branch (at G)
\ \ /
C - E --' <- "topic" branch (still at E)
This looks a little different th...
HttpServletRequest get JSON POST data [duplicate]
... a json data stream, you need to use a custom decoder that can process the raw datastream from:
BufferedReader reader = request.getReader();
Json post processing example (uses org.json package )
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletExceptio...
Is there a hosted version of Twitter Bootstrap? [closed]
...o looks like the library not on any CDN at the moment.
You could use the raw github files, although this is not good practise, see: Should Github be used as a CDN for javascript libraries?
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What does the 'u' symbol mean in front of string values? [duplicate]
...eroperable on Python 2.
There are other symbols you will see, such as the "raw" symbol r for telling a string not to interpret backslashes. This is extremely useful for writing regular expressions.
>>> 'foo\"'
'foo"'
>>> r'foo\"'
'foo\\"'
Unicode and non-Unicode strings can be equ...