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How do I programmatically change file permissions?
...dd(PosixFilePermission.OTHERS_EXECUTE);
perms.add(PosixFilePermission.GROUP_READ);
perms.add(PosixFilePermission.GROUP_WRITE);
perms.add(PosixFilePermission.GROUP_EXECUTE);
Files.setPosixFilePermissions(file.toPath(), perms);
}
...
What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
... another one at BK.js)
Wiki on github (including FAQ)
Documentation
Google Group (ask any question there)
Fabric.js on twitter (or short questions via twitter)
Introduction to Fabric.js: Part 1 (article on ScriptJunkie)
Introduction to Fabric.js: Part 2 (article on ScriptJunkie)
How does Fabric co...
Eclipse Workspaces: What for and why?
..., which I assume is also your case.
What it is
A workspace is a concept of grouping together:
a set of (somehow) related projects
some configuration pertaining to all these projects
some settings for Eclipse itself
This happens by creating a directory and putting inside it (you don't have to do it...
WordPress asking for my FTP credentials to install plugins
...inx, and not Apache. It's quite clear that PHP-FPM does use the right user/group combination (using the trick described by @Aboozar Rajabi ); however, for some reason, the WP check fails (no errors on the logs though). Using this setting allowed me to upgrade to 4.7 flawlessly!
...
Javascript - sort array based on another array
...that work. :)
Case 2: Original Question (Lodash.js or Underscore.js)
var groups = _.groupBy(itemArray, 1);
var result = _.map(sortArray, function (i) { return groups[i].shift(); });
Case 3: Sort Array1 as if it were Array2
I'm guessing that most people came here looking for an equivalent to PHP...
Passing arguments to angularjs filters
...s to your custom filter.
Consider the following code:
<div ng-repeat="group in groups">
<li ng-repeat="friend in friends | filter:weDontLike(group.enemy.name)">
<span>{{friend.name}}</span>
<li>
</div>
To make this work you just define your fil...
How to get the return value from a thread in python?
... return "foo"
class ThreadWithReturnValue(Thread):
def __init__(self, group=None, target=None, name=None,
args=(), kwargs={}, Verbose=None):
Thread.__init__(self, group, target, name, args, kwargs, Verbose)
self._return = None
def run(self):
if self....
How to get cumulative sum
..., SUM(t2.SomeNumt) as sum
from @t t1
inner join @t t2 on t1.id >= t2.id
group by t1.id, t1.SomeNumt
order by t1.id
SQL Fiddle example
Output
| ID | SOMENUMT | SUM |
-----------------------
| 1 | 10 | 10 |
| 2 | 12 | 22 |
| 3 | 3 | 25 |
| 4 | 15 | 40 |
| 5 | ...
How to select from subquery using Laravel Query Builder?
... if necessary, you will merge all the bindings:
$sub = Abc::where(..)->groupBy(..); // Eloquent Builder instance
$count = DB::table( DB::raw("({$sub->toSql()}) as sub") )
->mergeBindings($sub->getQuery()) // you need to get underlying Query Builder
->count();
Mind that you...
Get model's fields in Django
...eplace the _Meta object as part of a Google Summer of Code. See:
- https://groups.google.com/forum/#!topic/django-developers/hD4roZq0wyk
- https://code.djangoproject.com/wiki/new_meta_api
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