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Can you 'exit' a loop in PHP?

... 213 You are looking for the break statement. $arr = array('one', 'two', 'three', 'four', 'stop', ...
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How to compare strings ignoring the case

... 277 You're looking for casecmp. It returns 0 if two strings are equal, case-insensitively. str1.c...
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ggplot with 2 y axes on each side and different scales

...iving them the "flawed" speech is often pointless. But I do like the ggplot2 insistence on doing things the right way. I am sure that ggplot is in fact educating the average user about proper visualization techniques. Maybe you can use faceting and scale free to compare the two data series? - e.g. ...
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Python dictionary from an object's fields

... 12 Answers 12 Active ...
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Server polling with AngularJS

... answered Dec 2 '12 at 17:04 abhagaabhaga 5,43522 gold badges1818 silver badges1919 bronze badges ...
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How to scroll HTML page to given anchor?

... answered Jul 2 '10 at 6:25 Dean HardingDean Harding 65.8k1010 gold badges127127 silver badges172172 bronze badges ...
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Breaking loop when “warnings()” appear in R

... 152 You can turn warnings into errors with: options(warn=2) Unlike warnings, errors will interrup...
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How to calculate percentage with a SQL statement

...tains users & their grades. For simplicity's sake, lets just say there are 2 columns - name & grade . So a typical row would be Name: "John Doe", Grade:"A". ...
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Transform DateTime into simple Date in Ruby on Rails

...ew.to_date NoMethodError: undefined method 'to_date' for #<DateTime: -1/2,0,2299161> from (irb):1 >> require 'active_support/core_ext' => true >> DateTime.new.to_date => Mon, 01 Jan -4712 share...
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shortcut for creating a Map from a List in groovy?

... 120 I've recently came across the need to do exactly that: converting a list into a map. This quest...