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How can I select an element with multiple classes in jQuery?
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Aha, good point :-) Up until now I would've used .hasClass() but this is a way better notation.
– Flater
Aug 8 '12 at 8:29
4
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REST APIs: custom HTTP headers vs URL parameters
... my API via an authorised container (like my mobile app)? What I'm doing now is that my mobile app is not authorised to perform any action on its own and neither the end user.. both credentials must be present if the user is willing to perform an action.
– bolbol
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Remove empty space before cells in UITableView
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As far as I know, scroll view content insets are adjusted automatically (if automaticallyAdjustsScrollViewInsets = YES, which it by default is) only if the scroll view is the first child in the view controller view hierarchy. My guess is ...
How do I change db schema to dbo
...s it lists jonathan as the db schema. When I write stored procedures I now have to include jonathan. in front of all the table names which is confusing.
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How to revert uncommitted changes including files and folders?
... When I try this I get "error: pathspec '.' did not match any file(s) known to git.
– Mike K
May 16 '14 at 17:12
34
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How do I merge two javascript objects together in ES6+?
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No officially it is called ES2015 now :P Since when is destructuring not part of ES6? developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… Running babel-node: const ob1 = {foo: 123}; const ob2 = {bar: 234}; const merged = {...ob1, ...ob2}; console.l...
Converting from a string to boolean in Python?
Does anyone know how to do convert from a string to a boolean in Python? I found this link . But it doesn't look like a proper way to do it. I.e. using built-in functionality, etc.
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Best way to test if a row exists in a MySQL table
...OM test WHERE text LIKE '%something%'
LIMIT 1) : 0.044898986816406s.
But now, with a BIGINT PK field, only one entry is equal to '321321' :
SELECT * FROM test2 WHERE id ='321321' LIMIT 1 with
mysql_num_rows() : 0.0089840888977051s.
SELECT count(*) as count FROM test2 WHERE id ='321321' : 0.0003...
Sort an Array by keys based on another Array?
...d I thought to myself, this is extremely efficient compared to the loops. Now I have a need for your solution and it took me an hour of searching to find it again! Thanks!
– Michael
Nov 13 '17 at 3:29
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
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Note: This answers was good when it was written 11 years ago, but now there are far better options to do this more cleanly in a single line, both using only Java built-in classes or using a utility library. See other answers below.
Since strings are immutable, you may want to use the Str...