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Access to Modified Closure (2)

This is an extension of question from Access to Modified Closure . I just want to verify if the following is actually safe enough for production use. ...
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Loop through an array php

I have this array... how do you print each of the filepath and filename? What is the best way to do this? 5 Answers ...
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remove legend title in ggplot

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How to remove underline from a name on hover

I have such html: 6 Answers 6 ...
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CSS last-child(-1)

I am looking for a css selector that lets me select the pre-last child of list. 2 Answers ...
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What is the best way to count “find” results?

My current solution would be find <expr> -exec printf '.' \; | wc -c , but this takes far too long when there are more than 10000 results. Is there no faster/better way to do this? ...
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What does “all” stand for in a makefile?

I read some tutorials concerning Makefiles but for me it is still unclear for what the target "all" stands for and what it does. ...
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How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?

ASP.NET MVC can generate HTML elements using HTML Helpers, for example @Html.ActionLink() , @Html.BeginForm() and so on. ...
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Why does csvwriter.writerow() put a comma after each character?

This code opens the url and appends the /names at the end and opens the page and prints the string to test1.csv : 3 Answ...
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How to find Array length inside the Handlebar templates?

I have a Handlebars template which is rendered using a json object. In this json I am sending an array. Like this: 4 Answer...