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Library not loaded: libmysqlclient.16.dylib error when trying to run 'rails server' on OS X 10.6 wit

... For those who are curious what's going on, this command makes a symbolic link from the second location to the first. When the gem looks for the MySQL client library under /usr/lib, that link will resolve to the location where it's ...
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python re.sub group: number after \number

How can I replace foobar with foo123bar ? 1 Answer 1 ...
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Cache busting via params

... The param ?v=1.123 indicates a query string, and the browser will therefore think it is a new path from, say, ?v=1.0. Thus causing it to load from file, not from cache. As you want. And, the browser will assume that the source will stay t...
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How to select where ID in Array Rails ActiveRecord without exception

...ore relevant for Rails 4.x Do this: current_user.comments.where(:id=>[123,"456","Michael Jackson"]) The stronger side of this approach is that it returns a Relation object, to which you can join more .where clauses, .limit clauses, etc., which is very helpful. It also allows non-existent IDs ...
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How to override !important?

... answered May 18 '14 at 19:12 KM123KM123 1,16111 gold badge99 silver badges2020 bronze badges ...
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?

... Update for those using Python3: You can simply use conda install mysqlclient to install the libraries required to use MySQLdb as it currently exists. The following SO question was a helpful clue: Python 3 ImportError: No module named 'Con...
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Any way to clear python's IDLE window?

... The "cls" and "clear" are commands which will clear a terminal (ie a DOS prompt, or terminal window). From your screenshot, you are using the shell within IDLE, which won't be affected by such things. Unfortunately, I don't think there is a way to clear the screen in IDLE. The best you could...
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Share variables between files in Node.js?

...e.. // main.js var myModule = require('./module.js'); var shares = {value:123}; // Initialize module and pass the shareable object myModule.init(shares); // The value was changed from init2 on the other file console.log(shares.value); // 789 On the other file.. // module.js var shared = null; ...
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Why can't variable names start with numbers?

... If it had to be numbers+alpha, then you could still do String 0x123 = "Hello World". Unless you state that variable names are "numbers+alpha that don't parse to a valid numeric designation", and that's just silly. – eaolson Oct 11 '09 at 3:56 ...
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Instagram how to get my user id from username?

... searched for. Eg. if you're searching for "fred1" but there's also a "fred123", you'll get random results! Reported to instagram; awaiting a response :( – Danny Tuppeny Aug 13 '14 at 9:06 ...