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Benefits of using the conditional ?: (ternary) operator

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How to add calendar events in Android?

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find without recursion

... I think you'll get what you want with the -maxdepth 1 option, based on your current command structure. If not, you can try looking at the man page for find. Relevant entry (for convenience's sake): -maxdepth levels Descend at most levels (a non-negative integer) leve...
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How to find the key of the largest value hash?

I have the following hash {"CA"=>2, "MI"=>1, "NY"=>1} 7 Answers 7 ...
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What is that “total” in the very first line after ls -l? [closed]

... answered Sep 13 '11 at 12:18 MatMat 183k3333 gold badges357357 silver badges373373 bronze badges ...
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javascript remove “disabled” attribute from html input

... 201 Set the element's disabled property to false: document.getElementById('my-input-id').disabled =...
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How to represent multiple conditions in a shell if statement?

... Classic technique (escape metacharacters): if [ \( "$g" -eq 1 -a "$c" = "123" \) -o \( "$g" -eq 2 -a "$c" = "456" \) ] then echo abc else echo efg fi I've enclosed the references to $g in double quotes; that's good practice, in general. Strictly, the parentheses aren't needed becau...
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How do I check if a variable exists in a list in BASH

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Find the index of a dict within a list, by matching the dict's value

... 149 tom_index = next((index for (index, d) in enumerate(lst) if d["name"] == "Tom"), None) # 1 I...
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How to enable Ad Hoc Distributed Queries

... 221 The following command may help you.. EXEC sp_configure 'show advanced options', 1 RECONFIGURE G...