This tool is an ongoing experiment in better HTML checking, and its behavior remains subject to change
Error: Bad value http://www.w3.org/1999/xhtml for the attribute xmlns (only http://www.w3.org/1999/xhtml permitted here).
From line 1, column 16; to line 1, column 104
type html><html xmlns=http://www.w3.org/1999/xhtml xml:lang=en-us lang=en-us><head>
Warning: Attribute xmlns is not serializable as XML 1.0.
From line 1, column 16; to line 1, column 104
type html><html xmlns=http://www.w3.org/1999/xhtml xml:lang=en-us lang=en-us><head>
There were errors. (Tried in the text/html mode.)
<!doctype html><html xmlns=http://www.w3.org/1999/xhtml xml:lang=en-us lang=en-us><head><link href=https://gmpg.org/xfn/11 rel=profile><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=5"><meta name=referrer content="no-referrer"><meta name=description content="Emacs, scripting and anything text oriented"><title>python ❚ A Scripter's Notes</title><style>:root{--theme-color:#ac4142;--theme-color-light:rgba(172, 65, 66, 0.1);--theme-heading-color:#413b39;--theme-body-color:#4d4642;--theme-hl1-color:#6d625f;--theme-hl2-color:#bdb5b3;--theme-hl2-transp-color:rgba(189, 181, 179, 0.5)}html{line-height:1.5}</style><link rel=stylesheet href=/https/html5.validator.nu/https/scripter.co/css/refined.min.2b8a165c1548d4a3fac47edd6e34071f93872f1131116f68d96d3b02ae7e15da.css><link rel=preload href=/https/html5.validator.nu/https/scripter.co/css/refined.min.2b8a165c1548d4a3fac47edd6e34071f93872f1131116f68d96d3b02ae7e15da.css as=style><style>.bg{background-color:#fff}.chroma,.code-inline{background-color:#fff}.chroma .x,.code-inline .x{}.chroma .err,.code-inline .err{color:#a61717;background-color:#e3d2d2}.chroma .cl,.code-inline .cl{}.chroma .lntd,.code-inline .lntd{vertical-align:top;padding:0;margin:0;border:0}.chroma .lntable,.code-inline .lntable{border-spacing:0;padding:0;margin:0;border:0}.chroma .hl,.code-inline .hl{background-color:#ffc}.chroma .lnt,.code-inline .lnt{white-space:pre;user-select:none;margin-right:.4em;padding:0 .4em;color:#7f7f7f}.chroma .ln,.code-inline .ln{white-space:pre;user-select:none;margin-right:.4em;padding:0 .4em;color:#7f7f7f}.chroma .line,.code-inline .line{display:flex}.chroma .k,.code-inline .k{color:#000;font-weight:700}.chroma .kc,.code-inline .kc{color:#000;font-weight:700}.chroma .kd,.code-inline .kd{color:#000;font-weight:700}.chroma .kn,.code-inline .kn{color:#000;font-weight:700}.chroma .kp,.code-inline .kp{color:#000;font-weight:700}.chroma .kr,.code-inline .kr{color:#000;font-weight:700}.chroma .kt,.code-inline .kt{color:#458;font-weight:700}.chroma .n,.code-inline .n{}.chroma .na,.code-inline .na{color:teal}.chroma .nb,.code-inline .nb{color:#0086b3}.chroma .bp,.code-inline .bp{color:#999}.chroma .nc,.code-inline .nc{color:#458;font-weight:700}.chroma .no,.code-inline .no{color:teal}.chroma .nd,.code-inline .nd{color:#3c5d5d;font-weight:700}.chroma .ni,.code-inline .ni{color:purple}.chroma .ne,.code-inline .ne{color:#900;font-weight:700}.chroma .nf,.code-inline .nf{color:#900;font-weight:700}.chroma .fm,.code-inline .fm{}.chroma .nl,.code-inline .nl{color:#900;font-weight:700}.chroma .nn,.code-inline .nn{color:#555}.chroma .nx,.code-inline .nx{}.chroma .py,.code-inline .py{}.chroma .nt,.code-inline .nt{color:navy}.chroma .nv,.code-inline .nv{color:teal}.chroma .vc,.code-inline .vc{color:teal}.chroma .vg,.code-inline .vg{color:teal}.chroma .vi,.code-inline .vi{color:teal}.chroma .vm,.code-inline .vm{}.chroma .l,.code-inline .l{}.chroma .ld,.code-inline .ld{}.chroma .s,.code-inline .s{color:#d14}.chroma .sa,.code-inline .sa{color:#d14}.chroma .sb,.code-inline .sb{color:#d14}.chroma .sc,.code-inline .sc{color:#d14}.chroma .dl,.code-inline .dl{color:#d14}.chroma .sd,.code-inline .sd{color:#d14}.chroma .s2,.code-inline .s2{color:#d14}.chroma .se,.code-inline .se{color:#d14}.chroma .sh,.code-inline .sh{color:#d14}.chroma .si,.code-inline .si{color:#d14}.chroma .sx,.code-inline .sx{color:#d14}.chroma .sr,.code-inline .sr{color:#009926}.chroma .s1,.code-inline .s1{color:#d14}.chroma .ss,.code-inline .ss{color:#990073}.chroma .m,.code-inline .m{color:#099}.chroma .mb,.code-inline .mb{color:#099}.chroma .mf,.code-inline .mf{color:#099}.chroma .mh,.code-inline .mh{color:#099}.chroma .mi,.code-inline .mi{color:#099}.chroma .il,.code-inline .il{color:#099}.chroma .mo,.code-inline .mo{color:#099}.chroma .o,.code-inline .o{color:#000;font-weight:700}.chroma .ow,.code-inline .ow{color:#000;font-weight:700}.chroma .p,.code-inline .p{}.chroma .c,.code-inline .c{color:#998;font-style:italic}.chroma .ch,.code-inline .ch{color:#998;font-style:italic}.chroma .cm,.code-inline .cm{color:#998;font-style:italic}.chroma .c1,.code-inline .c1{color:#998;font-style:italic}.chroma .cs,.code-inline .cs{color:#999;font-weight:700;font-style:italic}.chroma .cp,.code-inline .cp{color:#999;font-weight:700;font-style:italic}.chroma .cpf,.code-inline .cpf{color:#999;font-weight:700;font-style:italic}.chroma .g,.code-inline .g{}.chroma .gd,.code-inline .gd{color:#000;background-color:#fdd}.chroma .ge,.code-inline .ge{color:#000;font-style:italic}.chroma .gr,.code-inline .gr{color:#a00}.chroma .gh,.code-inline .gh{color:#999}.chroma .gi,.code-inline .gi{color:#000;background-color:#dfd}.chroma .go,.code-inline .go{color:#888}.chroma .gp,.code-inline .gp{color:#555}.chroma .gs,.code-inline .gs{font-weight:700}.chroma .gu,.code-inline .gu{color:#aaa}.chroma .gt,.code-inline .gt{color:#a00}.chroma .gl,.code-inline .gl{text-decoration:underline}.chroma .w,.code-inline .w{color:#bbb}.chroma .gh,.code-inline .gh,.chroma .gu,.code-inline .gu{font-weight:700}.chroma .err,.code-inline .err{background-color:inherit}.chroma .lntable,.code-inline .lntable{width:auto;overflow-x:auto;display:block}.chroma .lnt,.code-inline .lnt,.chroma .ln,.code-inline .ln,.chroma .line,.code-inline .line,.chroma .hl,.code-inline .hl{display:flex}.chroma .hl,.code-inline .hl{background-color:var(--theme-hl2-transp-color)}.chroma.inline-src,.code-inline{background-color:inherit}</style><script src=/https/html5.validator.nu/https/scripter.co/js/responsive-nav-orig.min.e2b5f2a956b488f466da513820636134defdc38b90ed566248960593f2bb4ba5.js></script>↩<link rel=preload href=/https/html5.validator.nu/https/scripter.co/js/responsive-nav-orig.min.e2b5f2a956b488f466da513820636134defdc38b90ed566248960593f2bb4ba5.js as=script><script defer src=/https/html5.validator.nu/https/scripter.co/js/libs/fa/fontawesome-all.min.8ac746494d9cdfb9bdf9d92e51cdd8b855ab69bcfc81918e2c6d95e7372b8529.js></script>↩<link rel=preload href=/https/html5.validator.nu/https/scripter.co/js/libs/fa/fontawesome-all.min.8ac746494d9cdfb9bdf9d92e51cdd8b855ab69bcfc81918e2c6d95e7372b8529.js as=script><link rel=apple-touch-icon sizes=180x180 href=/https/html5.validator.nu/https/scripter.co/apple-touch-icon.dc2be6e42401451e087de7a1bc56cf3e195d4635607ce67031cf30d2ae7a812c.png><link rel=icon type=image/png sizes=32x32 href=/https/html5.validator.nu/https/scripter.co/favicon-32x32.c522b7406f156d650a1ade52c1dbb471775858504b32f9faad28b4ba063f7769.png><link rel=icon type=image/png sizes=16x16 href=/https/html5.validator.nu/https/scripter.co/favicon-16x16.30da33df67e4ae4a58e94188d1d05862d27dbaaf5d2dd661b3b31810ea0005ee.png><link rel=manifest href=/https/html5.validator.nu/https/scripter.co/manifest.928643512486c5d2126650a17b7d7d09999bb442454484735a0a43cc1df7136c.json><link rel=mask-icon href=/https/html5.validator.nu/https/scripter.co/safari-pinned-tab.2e3872a4e4cd9905da5e154950bfb4121c4fcf26b3c442335cfbc83ed12cb3e1.svg color=#5bbad5><meta name=msapplication-TileColor content="#ffc40d"><meta name=theme-color content="#ffffff"><link href=https://github.com/kaushalmodi/ rel=me><link href=https://fosstodon.org/@kaushalmodi rel=me><link rel=authorization_endpoint href=https://indieauth.com/auth data-proofer-ignore><link rel=token_endpoint href=https://tokens.indieauth.com/token><link rel=pingback href=https://webmention.io/scripter.co/xmlrpc><link rel=webmention href=https://webmention.io/scripter.co/webmention><meta property="og:title" content="python"><meta property="og:description" content="Emacs, scripting and anything text oriented"><meta property="og:type" content="website"><meta property="og:url" content="https://scripter.co/categories/python/"><meta name=og:image content="https://scripter.co/android-chrome-256x256.6b6a18f438f95b928e9abdc148af28e6aa76c103838e39fed707b77799df0a55.png"><meta property="og:updated_time" content="2014-03-14T17:04:04-04:00"><meta name=twitter:card content="summary"><meta name=twitter:image content="https://scripter.co/android-chrome-256x256.6b6a18f438f95b928e9abdc148af28e6aa76c103838e39fed707b77799df0a55.png"><meta name=twitter:title content="python"><meta name=twitter:description content="Emacs, scripting and anything text oriented"><meta name=twitter:site content="@kaushalmodi"><meta name=twitter:creator content="@kaushalmodi"><link rel=alternate type=application/rss+xml href=https://scripter.co/categories/python/index.xml title="RSS for A Scripter's Notes"><link rel=alternate type=application/atom+xml href=https://scripter.co/categories/python/atom.xml title="Atom for A Scripter's Notes"><link rel=alternate type=application/jf2feed+json href=https://scripter.co/categories/python/jf2feed.json title="Jf2feed for A Scripter's Notes"><meta name=DC.Creator content="Kaushal Modi"><meta name=author content="Kaushal Modi"><meta name=hugo-build-date content="2022-06-16T07:09:16Z"><meta name=hugo-commit-hash content="466fa43c16709b4483689930a4f9ac8add5c9f66"><meta name=generator content="Hugo 0.101.0"></head><body lang=en><div class=border id=home></div><div class=wrapper><nav id=nav class="nav-collapse opened" aria-hidden=false><ul class=navbar><li><a href=/>Home</a><li><a href=https://scripter.co/posts/>Posts</a><li><a href=https://scripter.co/notes/>Notes</a><li><a href=https://scripter.co/search/>Search</a></ul></nav><div class=container><header class=masthead><div class="masthead-title no-text-decoration"><a href=/>A Scripter's Notes</a> <span class=blinking-cursor>❚</span></div><div class=masthead-tagline>Emacs, scripting and anything text oriented.</div></header><div class="all-terms right no-text-decoration"></div><div class=clear-float></div><section class=h-feed><header><data class=u-url value=https://scripter.co/categories/python/></data>↩<span class=hide>— <a href=https://scripter.co/ class=u-author>Kaushal Modi</a></span><div class=center><div class="taxo no-text-decoration"></div></div><h1 class=p-name>Posts categorized in ‘python’ (1)</h1></header><article class="summary h-entry posts"><header><h2 class="post-title p-name no-text-decoration"><a class=u-url href=https://scripter.co/bin-dec-hex-conversion-in-python/>Binary <> Decimal <> Hex conversion in Python</a></h2><div class="taxo no-text-decoration"><ul class="no-bullets inline categories"><li class=__conversion__ title="This is the only post categorized in ‘conversion’"><a class=p-category href=https://scripter.co/categories/conversion/>conversion</a><li class=active title="This is the only post categorized in ‘python’"><a class=p-category href=https://scripter.co/categories/python/>python</a></ul></div><div class=post-date><time datetime=2014-03-14T17:04:04-0400 class=dt-published title="Published date">Fri Mar 14, 2014</time></div></header><div class="post p-summary"><p><p>Python snippets to do number representation conversion among↩binary/decimal/hexadecimal.</div><div class="readmore no-text-decoration"><a href=https://scripter.co/bin-dec-hex-conversion-in-python/ title="Read more about Binary <> Decimal <> Hex conversion in Python">read <span class=more>more</span>↩<span class=screen-readers-only>about Binary <> Decimal <> Hex conversion in Python</span></a></div></article><div class="all-terms right no-text-decoration"></div><div class=clear-float></div></section><footer><ul class="no-bullets feed right inline"><li class="inline no-text-decoration"><a href=https://scripter.co/categories/python/index.xml>RSS</a><li class="inline no-text-decoration"><a href=https://scripter.co/categories/python/atom.xml>ATOM</a></ul><div class=clear-float></div></footer><hr></div><footer><ul class="social no-text-decoration"><li><a href=https://github.com/kaushalmodi/ title=Github>github</a><li><a href=https://gitlab.com/users/kaushalmodi/projects title=Gitlab>gitlab</a><li><a href=https://twitter.com/kaushalmodi/ title=Twitter>twitter</a><li><a href=https://fosstodon.org/@kaushalmodi title=Mastodon>mastodon</a></ul><p class=generated>Generated using the <a href=https://github.com/kaushalmodi/ox-hugo><code class=nobr>ox-hugo</code></a> package for Emacs/Org-mode + <a href=https://gitlab.com/kaushalmodi/hugo-theme-refined><code class=nobr>hugo-theme-refined</code></a> + <span class=nobr>Hugo <a href=https://github.com/gohugoio/hugo/commit/466fa43c16709b4483689930a4f9ac8add5c9f66>0.101.0</a></span><br><span class=nobr>[<a href=https://gitlab.com/kaushalmodi/kaushalmodi.gitlab.io/tree/master/content-org>Org mode source</a>]</span><p><div class="badges no-text-decoration"><span class=nobr><a href="https://pin13.net/mf2/?url=https://scripter.co/categories/python/">microformats2</a></span>↩|↩<a href="https://html5.validator.nu/?doc=https://scripter.co/categories/python/&showsource=yes">html5 validator</a></div><script>var nav=responsiveNav("#nav")</script><div class=h-card><img class=u-photo alt="Photo of Kaushal Modi" src=/https/html5.validator.nu/https/scripter.co/images/me--optimized.1cdf3eb11e9bf7be99d0292930537426d0ffff3f03c0a489a4c45034aebbd5be.jpg width=400 height=400>↩<a class="p-name u-url" href=https://scripter.co/>Kaushal Modi</a><p><a class=u-email href="/https/html5.validator.nu/https/scripter.co/cdn-cgi/l/email-protection#cda6acb8bea5aca1e3a0a2a9a48daaa0aca4a1e3aea2a0" rel=me><span class="__cf_email__" data-cfemail="e883899d9b808984c685878c81a88f85898184c68b8785">[email protected]</span></a><p class=p-note>A coder, a geek who likes playing with command-line tools. Uses Emacs.</div></footer></div><script data-cfasync="false" src="/https/html5.validator.nu/https/scripter.co/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script></body></html>Used the HTML parser. Externally specified character encoding was UTF-8.
Total execution time 464 milliseconds.
About this checker • Report an issue • Version: 22.3.8