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Biber and Perl bug: Unescaped left brace in regex is deprecated, passed through in regex

I'm trying to run Biber. However, I get this error in the log file: Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\ding{ <-- HERE ...
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TeX Live manager: perl.exe stopped working

I saw the same question here, and question was about TeXLive manager error perl.exe stopped working. However, many of answers was about this error during installation. I decided to create one more ...
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Really lots of multiple indices with imakeidx - ind files not being created

I am writing my thesis in law and need to create about 21 different indices (lists of treaties, lists of statutes, lists of cases from different jurisdictions, etc). I am using the package imakidx ...
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How to put the hover effect on text when running fancy-preview script?

I'm trying to put the hover effect of fancytooltips in the text instead of the tooltip. I know that using the fancytooltips package we can use: \tooltip{<TEXT>}{<TOOLTIP COMMENTARY>} for ...
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Error installing PDFBox library for pax package

On Ubuntu 14.04, I followed http://tex.stackexchange.com/a/44104/861. First install pax package. $ sudo tlmgr install pax Then run ...