2020-06-11 11:46:16 +00:00
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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2021-10-28 14:52:49 +00:00
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<meta name="author" content="ANSOL - Associação Nacional para o Software Livre">
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2020-06-11 11:46:16 +00:00
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2021-10-28 14:52:49 +00:00
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{{ $scr := .Scratch }}
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2020-06-11 11:46:16 +00:00
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{{/* Generate page description. */}}
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{{ $desc := "" }}
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{{ if .Params.summary }}
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{{ $desc = .Params.summary }}
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{{ else if .Params.abstract }}
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{{ $desc = .Params.abstract }}
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{{ else if .IsPage }}
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{{ $desc = .Summary }}
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{{ else if site.Params.description }}
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{{ $desc = site.Params.description }}
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{{ end }}
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<meta name="description" content="{{ $desc }}">
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{{ partial "functions/parse_theme" . }}
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{{ $css := site.Data.assets.css }}
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{{ $js := site.Data.assets.js }}
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{{ if ne ($scr.Get "primary") "#fff" }}
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<meta name="theme-color" content="{{ $scr.Get "primary" }}">
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{{ end }}
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{{/* Config LaTeX math rendering. */}}
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{{ if or .Params.math site.Params.math }}
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{{ $mathjax_config := resources.Get "js/mathjax-config.js" }}
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<script src="{{ $mathjax_config.RelPermalink }}"></script>
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{{ end }}
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2021-10-28 14:52:49 +00:00
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{{ $scr.Set "highlight_enabled" true }}
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{{ if isset .Params "highlight" }}
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{{ $scr.Set "highlight_enabled" .Params.highlight }}
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{{ else if isset site.Params "highlight" }}
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{{ $scr.Set "highlight_enabled" site.Params.highlight }}
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{{ end }}
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{{ if ($scr.Get "highlight_enabled") }}
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{{ $v := $css.highlight.version }}
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{{ with site.Params.highlight_style }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-light\">" (printf $css.highlight.url $css.highlight.version .) | safeHTML }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-dark\" disabled>" (printf $css.highlight.url $css.highlight.version .) | safeHTML }}
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{{ else }}
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{{ if eq ($scr.Get "light") true }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-light\">" (printf $css.highlight.url $css.highlight.version "github") | safeHTML }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-dark\" disabled>" (printf $css.highlight.url $css.highlight.version "dracula") | safeHTML }}
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2020-06-11 11:46:16 +00:00
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{{ else }}
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2021-10-28 14:52:49 +00:00
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-light\" disabled>" (printf $css.highlight.url $css.highlight.version "github") | safeHTML }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-dark\">" (printf $css.highlight.url $css.highlight.version "dracula") | safeHTML }}
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2020-06-11 11:46:16 +00:00
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{{ end }}
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{{ end }}
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2021-10-28 14:52:49 +00:00
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{{ end }}
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2020-06-11 11:46:16 +00:00
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2021-10-28 14:52:49 +00:00
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{{ if or (eq site.Params.map.engine 2) (eq site.Params.map.engine 3) }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.leaflet.url $css.leaflet.version) $css.leaflet.sri | safeHTML }}
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{{ end }}
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2020-06-11 11:46:16 +00:00
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2021-10-28 14:52:49 +00:00
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{{ if eq site.Params.search.engine 2 }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.instantsearch.url $css.instantsearch.version) $css.instantsearch.sri | safeHTML }}
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{{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.instantsearchTheme.url $css.instantsearchTheme.version) $css.instantsearchTheme.sri | safeHTML }}
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{{ end }}
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2020-06-11 11:46:16 +00:00
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2021-10-28 14:52:49 +00:00
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{{/* Load async scripts. */}}
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{{ range $k, $v := site.Data.assets.js }}{{/* TODO: investigate why `where ... "async" true` does not work. */}}
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{{ $load := $v.async }}
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2020-06-11 11:46:16 +00:00
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2021-10-28 14:52:49 +00:00
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{{/* Only load MathJax if required. */}}
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{{ if (eq $k "mathJax") | and (not (or $.Params.math site.Params.math)) }}
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{{ $load = false }}
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2020-06-11 11:46:16 +00:00
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{{end}}
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2021-10-28 14:52:49 +00:00
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{{ if $load }}
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{{ printf "<script src=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\" async></script>" (printf $v.url $v.version) $v.sri | safeHTML }}
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{{end}}
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{{end}}
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2020-06-11 11:46:16 +00:00
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{{/* We cannot use SRI with Google Fonts because the CSS is dynamically generated according to the user agent. */}}
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{{/* Hugo's htmlEscape cannot escape "|" in Google Font URIs so we implement our own escape functionality. */}}
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{{ with ($scr.Get "google_fonts") }}
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2021-10-28 14:52:49 +00:00
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<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Montserrat:400,700%7CRoboto:100,300,400,400italic,700%7CRoboto+Mono&display=swap">
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2020-06-11 11:46:16 +00:00
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<link rel="stylesheet" {{ printf "href=\"https://fonts.googleapis.com/css?family=%s&display=swap\"" . | replaceRE "\\|" "%7C" | safeHTMLAttr }}>
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{{ end }}
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{{ $css_comment := printf "/*!* Source Themes Academic v%s (https://sourcethemes.com/academic/) */\n" site.Data.academic.version }}
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{{ $css_bundle_head := $css_comment | resources.FromString "css/bundle-head.css" }}
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{{ $css_options := dict "targetPath" "css/academic.css" }}
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{{- if (in (slice (getenv "HUGO_ENV") hugo.Environment) "production") -}}
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{{- $css_options = merge $css_options (dict "outputStyle" "compressed") -}}
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{{- end -}}
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{{ $sass_template := resources.Get "scss/main.scss" }}
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{{ $style := $sass_template | resources.ExecuteAsTemplate "main_parsed.scss" . | toCSS $css_options }}
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{{ $style := slice $css_bundle_head $style | resources.Concat "css/academic.css" }}
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{{- if (eq (getenv "HUGO_ENV") "production") -}}
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{{- $style = $style | minify | fingerprint "md5" -}}
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{{- end -}}
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2021-10-28 14:52:49 +00:00
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<!--<link rel="stylesheet" href="{{ $style.RelPermalink }}">-->
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2020-06-11 11:46:16 +00:00
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{{ partial "marketing/google_analytics" . }}
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{{ partial "marketing/google_tag_manager" . }}
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{{/* Netlify Identity integration. */}}
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{{ if .IsHome | and (site.Params.cms.netlify_cms | default true) }}
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<script src="https://identity.netlify.com/v1/netlify-identity-widget.js"></script>
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{{ end }}
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{{ with .OutputFormats.Get "RSS" }}
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<link rel="alternate" href="{{.RelPermalink}}" type="application/rss+xml" title="{{site.Title}}">
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{{ end }}
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<link rel="manifest" href="{{ "index.webmanifest" | relLangURL }}">
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<link rel="icon" type="image/png" href="{{(partial "functions/get_icon" 32).RelPermalink}}">
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<link rel="apple-touch-icon" type="image/png" href="{{(partial "functions/get_icon" 192).RelPermalink}}">
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<link rel="canonical" href="{{ .Permalink }}">
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{{/* Get page image for sharing. */}}
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{{ $featured_image := (.Resources.ByType "image").GetMatch "*featured*" }}
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{{ $avatar_image := (.Resources.ByType "image").GetMatch "avatar*" }}
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{{ $has_logo := fileExists "assets/images/logo.png" | or (fileExists "assets/images/logo.svg") }}
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{{ $og_image := "" }}
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{{ $twitter_card := "summary_large_image" }}
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{{ if (and (eq .Kind "taxonomy") $avatar_image) }}
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{{ $og_image = ($avatar_image.Fill "270x270 Center").Permalink }}{{/* Match image proc in About widget. */}}
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{{ $twitter_card = "summary" }}
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{{ else if $featured_image }}
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{{ $og_image = $featured_image.Permalink }}
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{{ else if .Params.header.image }}
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{{ $og_image = printf "img/%s" .Params.header.image | absURL }}
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{{ else if site.Params.sharing_image }}
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{{ $og_image = printf "img/%s" site.Params.sharing_image | absURL }}
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{{ else if $has_logo }}
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{{ $og_image = (partial "functions/get_logo" (dict "constraint" "fit" "size" 300)).Permalink }}
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{{ $twitter_card = "summary" }}
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{{ else }}
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{{ $og_image = (partial "functions/get_icon" 512).Permalink }}
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{{ $twitter_card = "summary" }}
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{{ end }}
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{{ $scr.Set "og_image" $og_image }}{{/* Set `og_image` globally for `rss.xml`. */}}
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<meta property="twitter:card" content="{{ $twitter_card }}">
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{{ with site.Params.twitter }}
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<meta property="twitter:site" content="@{{ . }}">
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<meta property="twitter:creator" content="@{{ . }}">
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{{ end }}
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<meta property="og:site_name" content="{{ site.Title }}">
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<meta property="og:url" content="{{ .Permalink }}">
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<meta property="og:title" content="{{ if not .IsHome }}{{ .Title }} | {{ end }}{{ site.Title }}">
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<meta property="og:description" content="{{ $desc }}">
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{{- with $og_image -}}
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<meta property="og:image" content="{{.}}">
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<meta property="twitter:image" content="{{.}}">
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{{- end -}}
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<meta property="og:locale" content="{{ site.LanguageCode | default "en-us" }}">
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{{ if .IsPage }}
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{{ if not .PublishDate.IsZero }}
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<meta property="article:published_time" content="{{ .PublishDate.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">
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{{ else if not .Date.IsZero }}
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<meta property="article:published_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">
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{{ end }}
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{{ if not .Lastmod.IsZero }}<meta property="article:modified_time" content="{{ .Lastmod.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
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{{ else }}
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{{ if not .Date.IsZero }}<meta property="og:updated_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
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{{ end }}
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{{ partial "jsonld/main" (dict "page" . "summary" $desc) }}
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{{ partial "cookie_consent" . }}
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{{ partial "custom_head" . }}
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<title>{{ if not .IsHome }}{{ .Title }} | {{ end }}{{ site.Title }}</title>
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</head>
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