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Using Chrome, how to find to which events are bound to an element

...opers.google.com/web/tools/chrome-devtools/console/command-line-reference#0_-_4 share | improve this answer | follow | ...
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Neo4j - Cypher vs Gremlin query language

...s can be generated programmatically. (See http://docs.sqlalchemy.org/en/rel_0_7/core/tutorial.html#intro-to-generative-selects to know what I mean.) This seems to be a bit more tricky with Cypher. share | ...
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How can I call controller/view helper methods from the console in Ruby on Rails?

... helpers, use the helper object: $ ./script/console >> helper.number_to_currency('123.45') => "R$ 123,45" If you want to use a helper that's not included by default (say, because you removed helper :all from ApplicationController), just include the helper. >> include BogusHelper &...
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How to use GROUP_CONCAT in a CONCAT in MySQL

... select id, group_concat(`Name` separator ',') as `ColumnName` from ( select id, concat(`Name`, ':', group_concat(`Value` separator ',')) as `Name` from mytbl group by id, `Name` ) tbl group by id; You can see it i...
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detect key press in python?

...for pause and s for stop), and I would not like it to be something like raw_input that waits for the user's input before continuing execution. Anyone know how to do this in a while loop? ...
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Picking a random element from a set

...See [boost's docs][1] for a little more in this. [1] boost.org/doc/libs/1_43_0/doc/html/unordered/buckets.html – Aaron McDaid Jul 20 '10 at 13:50 ...
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Download File Using Javascript/jQuery

... Use an invisible <iframe>: <iframe id="my_iframe" style="display:none;"></iframe> <script> function Download(url) { document.getElementById('my_iframe').src = url; }; </script> To force the browser to download a file it would otherwise be ...
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PHP Fatal error: Using $this when not in object context

...it is still wrong. You can call an instance method with ::. It is against E_STRICT, but it does work as long as the method body does not reference the instance scope, e.g. uses $this. Also, self::foo will not point to $this->foo. It references a class constant. Both, self::foo and self::$foo woul...
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How can I use a DLL file from Python?

...ed function call. # HLLAPI hllApiProto = ctypes.WINFUNCTYPE ( ctypes.c_int, # Return type. ctypes.c_void_p, # Parameters 1 ... ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p) # ... thru 4. hllApiParams = (1, "p1", 0), (1, "p2", 0), (1, "p3",0), (1, "p4",0), # Actual...
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android get all contacts

...tentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if ((cur != null ? cur.getCount() : 0) > 0) { while (cur != null && cur.moveToNext()) { String id = cur.getString( cur.getColu...