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Selecting only first-level elements in jquery

... answered Nov 7 '17 at 10:01 GMK HussainGMK Hussain 52333 silver badges55 bronze badges ...
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Can I “multiply” a string (in C#)?

...s Czinege 106k3838 gold badges143143 silver badges170170 bronze badges 5 ...
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“Variable” variables in Javascript?

..., bar: 21, }; var key = 'foo'; console.log(obj[key]); In ES2015+ it's even easier to do this for existing variables using concise property notation: // GOOD var foo = 42; var bar = 21; var obj = {foo, bar}; var key = 'foo'; console.log(obj[key]); If you have "cons...
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Is it necessary to write HEAD, BODY and HTML tags?

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How can I exclude one word with grep?

...r. – Andrey Regentov Nov 6 '14 at 5:01 -v or --invert-match select non-matching lines. In your case grep -v 'unwanted_...
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How do I import a specific version of a package using go get?

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How do I check whether a file exists without exceptions?

... answered Sep 17 '08 at 15:01 bortzmeyerbortzmeyer 29.5k99 gold badges6060 silver badges8787 bronze badges ...
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Mocking vs. Spying in mocking frameworks

... Tomasz NurkiewiczTomasz Nurkiewicz 301k6060 gold badges648648 silver badges639639 bronze badges ...
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Adding elements to object

...alue; – RollerCosta Sep 9 '18 at 18:01 2 @Pramesh Bajracharya It doesn't ADD values to the elemen...
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Controlling number of decimal digits in print output in R

...e to get sum of it elements <- c(-1e-05, -2e-04, -3e-03, -4e-02, -5e-01, -6e+00, -7e+01, -8e+02) sum(elements) ## -876.5432 Apparently, the last digital as 1 been truncated, the ideal result should be -876.54321, but if set as fixed printing decimal option, e.g sprintf("%.10f", sum(elements)...