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Access object child properties using a dot notation string [duplicate]

...nd set() methods. Getting var object = { 'a': [{ 'b': { 'c': 3 } }] }; _.get(object, 'a[0].b.c'); // → 3 Setting var object = { 'a': [{ 'b': { 'c': 3 } }] }; _.set(object, 'a[0].b.c', 4); console.log(object.a[0].b.c); // → 4 ...
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Remove all special characters, punctuation and spaces from string

... place" -> "greatplace". How to avoid it? – Reihan_amn Jul 19 '17 at 19:19 6 @Reihan_amn Simpl...
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App Inventor 2 中文网 · 项目指南

... .t_desc { color: #5e91a1; height: 60px; } App Inventor 2 入门教程 超实用入门App教程 ...
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indexOf method in an object array?

...ethod for doing exactly what Pablo's anonymous map method does. var idx = _.chain(myArray).pluck("hello").indexOf("Stevie").value(); share | improve this answer | follow ...
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Reserved keywords in JavaScript

... rather than just the top google hit. http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Reserved_Words JScript 8.0: http://msdn.microsoft.com/en-us/library/ttyab5c8.aspx share | improv...
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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]

... @Brian: not with that magic + sign! ¯\_(ツ)_/¯ – jAndy Aug 2 '11 at 11:33 ...
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Rails: How does the respond_to block work?

...me of the answers I found here. This may or may not help someone. respond_to is a method on the superclass ActionController. it takes a block, which is like a delegate. The block is from do until end, with |format| as an argument to the block. respond_to executes your block, passing a Responder in...
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PHP array delete by value (not key)

... Using array_search() and unset, try the following: if (($key = array_search($del_val, $messages)) !== false) { unset($messages[$key]); } array_search() returns the key of the element it finds, which can be used to remove that ele...
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How to HTML encode/escape a string? Is there a built-in?

... for those interested h is an alias for html_escape – lightswitch05 May 15 '14 at 23:03  |  show 1 more comment...
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Interop type cannot be embedded

... answered Oct 24 '16 at 15:45 VK_217VK_217 9,39366 gold badges3131 silver badges5252 bronze badges ...