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Create array of regex matches
...));
}
(if you have more capturing groups, you can refer to them by their index as an argument of the group method. If you need an array, then use list.toArray())
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How to use Session attributes in Spring-mvc
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@Autowired
private User user
5.Pass HttpSession to method:
String index(HttpSession session) {
session.setAttribute("mySessionAttribute", "someValue");
return "index";
}
6.Make ModelAttribute in session By @SessionAttributes("ShoppingCart"):
public Strin...
Does BroadcastReceiver.onReceive always run in the UI thread?
... @kidoher: Did you follow the code links here: stackoverflow.com/q/20820244/281545 ?
– Mr_and_Mrs_D
Sep 10 '15 at 19:21
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How to run Nginx within a Docker container without halting?
...uses the daemon off configuration:
https://github.com/darron/docker-nginx-php5/blob/master/Dockerfile#L17
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How to show disable HTML select option in by default?
I am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
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Iterating over every two elements in a list
...+k)
Where:
data[0::2] means create subset collection of elements that (index % 2 == 0)
zip(x,y) creates a tuple collection from x and y collections same index elements.
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How can I preview a merge in git?
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If you're like me, you're looking for equivalent to svn update -n. The following appears to do the trick. Note that make sure to do a git fetch first so that your local repo has the appropriate updates to compare against.
$ git fetch origin
$ git diff --name-stat...
How to copy a collection from one database to another in MongoDB
...estion for toying around with the shell. Plus, it would not bring over the indexes. If I was doing this, I would do the mongodump/mongorestore every time.
– Jason McCay
Jul 19 '12 at 6:18
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Programmatically get the cache line size?
...x64 machine with core-i5 processor. cat /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size returns 64 in my system. Same for index1,2,3 folders also.
– Abid Rahman K
Aug 8 '13 at 4:43
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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
... the operand width). x86's lzcnt does that, too, while bsr produces a bit-index that the compiler has to flip unless you use 31-__builtin_clz(x).
(The "undefined result" is not C Undefined Behavior, just a value that isn't defined. It's actually whatever was in the destination register when the i...