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Format date and time in a Windows batch script

... All this can be done in just 2 lines using ordinary string replacement: stackoverflow.com/a/23558738/1879699 – Andreas Apr 22 '16 at 9:34 ...
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How to select all instances of a variable and edit variable name in Sublime

If I select a variable (not just any string) in my code, all other instances of that variable get a stroke (white outline) around them: ...
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What is a lambda expression in C++11?

...n false ; return true ; }()) // i is all whitespace, assuming i is an std::string – Blacklight Shining Mar 2 '13 at 1:13 ...
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Filtering for empty or NULL names in a queryset

...exclude(alias__isnull=True) If you need to exclude null values and empty strings, the preferred way to do so is to chain together the conditions like so: Name.objects.exclude(alias__isnull=True).exclude(alias__exact='') Chaining these methods together basically checks each condition independent...
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Array vs. Object efficiency in JavaScript

... var newNo = Math.floor(Math.random()*60000+10000); if (!o[newNo.toString()]) o[newNo.toString()] = {id: newNo, name: 'test'}; if (!a2[newNo]) a2[newNo] = {id: newNo, name: 'test' }; a1.push({id: newNo, name: 'test'}); } Original Post - Explanation There are some misconceptions...
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Get the last non-empty cell in a column in Google Sheets

... I ended up comparing with the empty string rather than using ISBLANK, which treats some empty-looking cells (e.g. blank-returning formulas like ="" as non-blank. Thus: '=index(filter(A:A, A:A<>""), rows(filter(A:A, A:A<>"")))' ...
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How to output a multiline string in Bash?

How can I output a multipline string in Bash without using multiple echo calls like so: 7 Answers ...
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How to adjust layout when soft keyboard appears

... +1 That simple? Any extra conditions? What was the image you posted about? – Roy Lee May 7 '13 at 4:17 ...
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Which characters need to be escaped in HTML?

...s (>), or U+0060 GRAVE ACCENT characters (`), and must not be the empty string. share | improve this answer | follow | ...
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Round to at most 2 decimal places (only if necessary)

... drops any "extra" zeroes at the end. // It changes the result (which is a string) into a number again (think "0 + foo"), // which means that it uses only as many digits as necessary. It seems like Math.round is a better solution. But it is not! In some cases it will NOT round correctly: Math.round...