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find -exec with multiple commands
...e answer
– pylover
Jul 26 '17 at 16:10
1
Note the use of -n in some of the other answers to suppr...
Rails 4: before_filter vs. before_action
...ller::Base, before_action is just a new syntax for before_filter.
However all before_filters syntax are deprecated in Rails 5.0 and will be removed in Rails 5.1
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Disable Browser Link - which toolbar
...olbar, but that toolbar doesn't show up in my visual studio. I've enabled all the debug toolbars but still no browser link button.
...
Javascript sort array by two fields
...iot proof - but doesn't seem necessary.
function getSortMethod(){
var _args = Array.prototype.slice.call(arguments);
return function(a, b){
for(var x in _args){
var ax = a[_args[x].substring(1)];
var bx = b[_args[x].substring(1)];
var cx;
...
Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]
...ith something like map or collect would be built in, and nobody has to see all the hoops the compiler has to go through to make them work smoothly. In Scala, it's all in a library, and therefore out in the open.
In fact the functionality of map that's supported by its complicated type is pretty adv...
Download File Using Javascript/jQuery
...
A webpage cannot open a new tab automatically. To force the browser to download, get the server to send the pdf file with a nonsense MIME-type, such as application/x-please-download-me
– Randy the Dev
Sep 20 '10 at 7:55
...
What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
All the examples of strong parameters in Rails 4 docs use
2 Answers
2
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URL-parameters and logic in Django class-based views (TemplateView)
...on self.request, self.args etc can be found in docs.djangoproject.com/en/1.10/topics/class-based-views/…
– LShi
Mar 17 '17 at 15:29
...
How to prevent vim from creating (and leaving) temporary files?
...sh too often!
– hasen
Apr 15 '09 at 10:57
8
no, I wasn't implying that vim crashes too often (tho...
How to resize a VirtualBox vmdk file
... iso from within the virtualbox settings).
P.S. If your new size is too small, you'll get the same error even with your new vdi file.
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