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Difference between File.separator and slash in paths
What is the difference between using File.separator and a normal / in a Java Path-String?
14 Answers
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Easy way to turn JavaScript array into comma-separated list?
I have a one-dimensional array of strings in JavaScript that I'd like to turn into a comma-separated list. Is there a simple way in garden-variety JavaScript (or jQuery) to turn that into a comma-separated list? (I know how to iterate through the array and build the string myself by concatenation if...
Emacs mode for Stack Overflow's markdown
...low and Stack Exchange textareas:
;; Integrate Emacs with Stack Exchange https://stackoverflow.com/a/10386560/789593
(add-to-list 'auto-mode-alist '("stack\\(exchange\\|overflow\\)\\.com\\.[a-z0-9]+\\.txt" . markdown-mode))
Alternatively, if as-external-alist is defined—if M-x describe-variabl...
What are some common uses for Python decorators? [closed]
While I like to think of myself as a reasonably competent Python coder, one aspect of the language I've never been able to grok is decorators.
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Distinct not working with LINQ to Objects
This is based on an example in "LINQ in Action". Listing 4.16.
9 Answers
9
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How can I find a specific element in a List?
My application uses a list like this:
8 Answers
8
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postgresql list and order tables by size
..._name||'"')
from information_schema.tables
order by 3
SQLFiddle example: http://sqlfiddle.com/#!15/13157/3
List of all object size functions in the manual.
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Get loop counter/index using for…of syntax in JavaScript
I understand that the basic for…in syntax in JavaScript looks like this:
11 Answers
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How do I set the size of Emacs' window?
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Taken from: http://www.gnu.org/software/emacs/windows/old/faq4.html
(setq default-frame-alist
'((top . 200) (left . 400)
(width . 80) (height . 40)
(cursor-color . "white")
(cursor-type . box)
(fore...
Event on a disabled input
...prev("input[disabled]").prop("disabled", false).focus();
});
Example: http://jsfiddle.net/RXqAm/170/ (updated to use jQuery 1.7 with prop instead of attr).
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