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Get elements by attribute when querySelectorAll is not available without using libraries?

...hat link states that support starts in IE11 even though it actually starts from IE8 - maybe this should be swapped to developer.mozilla.org/en-US/docs/Web/API/Element/… so it actually supports the answer...? – Zze Sep 12 '17 at 20:26 ...
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Detect Retina Display

...-point values for equality "feels dodgy", because they can differ slightly from integral values after computations. But comparing with < or > is just as dodgy in those situations. In this case, however, there is no chance at all that scale is not exactly 1.0 or 2.0, as it is hardware defined. ...
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Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b') [duplicate]

...s, which is false. Point 11.9.3 The Abstract Equality Comparison Algorithm from the specs show that a number of conversions may be executed to compare the same type of variables. share | improve thi...
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What does ellipsize mean in android?

...utput will be : aa...cc marquee's output will be : aaabbbccc auto sliding from right to left share | improve this answer | follow | ...
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Sort objects in an array alphabetically on one property of the array

... "Z" > 'a' // false "Z".localeCompare('a') // 1 If you wish to deviate from the locale's default, you can send along overrides in the locales and options parameters: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… – Jon z Mar 8 '19 at 14:24 ...
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Better way to get type of a Javascript variable?

... Also we can change a little example from ipr101 Object.prototype.toType = function() { return ({}).toString.call(this).match(/\s([a-zA-Z]+)/)[1].toLowerCase() } and call as "aaa".toType(); // 'string' ...
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Append a NumPy array to a NumPy array

...c'], dtype='|S1') As you see based on the contents the dtype went from int64 to float32, and then to S1 share | improve this answer | follow | ...
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How to remove line breaks (no characters!) from the string?

...o use PHP trim This function returns a string with whitespace stripped from the beginning and end of str. Without the second parameter, trim() will strip these characters: " " (ASCII 32 (0x20)), an ordinary space. "\t" (ASCII 9 (0x09)), a tab. "\n" (ASCII 10 (0x0A)), a new line (line...