diff --git a/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.md b/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.md
index a2a2b85..e417ee4 100644
--- a/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.md	
+++ b/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.md	
@@ -8,4 +8,6 @@
 
 [Linux](Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Linux%20cb3309297ee244a2a914a3e358ef4a33.md)
 
-[Authentication](Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Authentication%2044ac85c1e08444a0950a73badbd30851.md)
\ No newline at end of file
+[Authentication](Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Authentication%2044ac85c1e08444a0950a73badbd30851.md)
+
+[Tools](Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Tools%202445a249473f4e7e9322137508116ff8.md)
\ No newline at end of file
diff --git a/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8.md b/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8.md
new file mode 100644
index 0000000..278b253
--- /dev/null
+++ b/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8.md	
@@ -0,0 +1,3 @@
+# Tools
+
+[Regex](Tools%202445a249473f4e7e9322137508116ff8/Regex%20d4a6902eccc24d7181435c8183499196.md)
\ No newline at end of file
diff --git a/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8/Regex d4a6902eccc24d7181435c8183499196.md b/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8/Regex d4a6902eccc24d7181435c8183499196.md
new file mode 100644
index 0000000..26872ee
--- /dev/null
+++ b/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8/Regex d4a6902eccc24d7181435c8183499196.md	
@@ -0,0 +1,4 @@
+# Regex
+
+- [regexr](https://regexr.com/): Very useful swiss army knife to create, explain and debug regular expressions.
+- [regexper](https://regexper.com/): Visualizes regular expressions in a graph.
\ No newline at end of file
diff --git a/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.html b/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.html
index 4c7a3f2..5a07ab8 100644
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+++ b/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a.html	
@@ -673,4 +673,4 @@
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-</style></head><body><article id="02aeaf9e-c995-4f86-bd08-ea3bd620f04a" class="page sans"><header><h1 class="page-title">Development</h1><p class="page-description"></p></header><div class="page-body"><figure id="57ea550e-e03c-4231-a496-757528e38b73" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/DevOps%2057ea550ee03c4231a496757528e38b73.html">DevOps</a></figure><figure id="804cd266-6dec-4445-9d51-f8892be5412e" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Web%20Development%20804cd2666dec44459d51f8892be5412e.html">Web Development</a></figure><figure id="f264e815-b0b4-4efc-9c8a-8e4bd5e90850" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Languages%20f264e815b0b44efc9c8a8e4bd5e90850.html">Languages</a></figure><figure id="cb330929-7ee2-44a2-a914-a3e358ef4a33" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Linux%20cb3309297ee244a2a914a3e358ef4a33.html">Linux</a></figure><figure id="44ac85c1-e084-44a0-950a-73badbd30851" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Authentication%2044ac85c1e08444a0950a73badbd30851.html">Authentication</a></figure></div></article></body></html>
\ No newline at end of file
+</style></head><body><article id="02aeaf9e-c995-4f86-bd08-ea3bd620f04a" class="page sans"><header><h1 class="page-title">Development</h1><p class="page-description"></p></header><div class="page-body"><figure id="57ea550e-e03c-4231-a496-757528e38b73" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/DevOps%2057ea550ee03c4231a496757528e38b73.html">DevOps</a></figure><figure id="804cd266-6dec-4445-9d51-f8892be5412e" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Web%20Development%20804cd2666dec44459d51f8892be5412e.html">Web Development</a></figure><figure id="f264e815-b0b4-4efc-9c8a-8e4bd5e90850" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Languages%20f264e815b0b44efc9c8a8e4bd5e90850.html">Languages</a></figure><figure id="cb330929-7ee2-44a2-a914-a3e358ef4a33" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Linux%20cb3309297ee244a2a914a3e358ef4a33.html">Linux</a></figure><figure id="44ac85c1-e084-44a0-950a-73badbd30851" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Authentication%2044ac85c1e08444a0950a73badbd30851.html">Authentication</a></figure><figure id="2445a249-473f-4e7e-9322-137508116ff8" class="link-to-page"><a href="Development%2002aeaf9ec9954f86bd08ea3bd620f04a/Tools%202445a249473f4e7e9322137508116ff8.html">Tools</a></figure></div></article></body></html>
\ No newline at end of file
diff --git a/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8.html b/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8.html
new file mode 100644
index 0000000..feb83b3
--- /dev/null
+++ b/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8.html	
@@ -0,0 +1,676 @@
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title>Tools</title><style>
+/* cspell:disable-file */
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+}
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+html,
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+}
+@media only screen {
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+	border-bottom: 1px solid rgba(55, 53, 47, 0.09);
+}
+
+img {
+	max-width: 100%;
+}
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+@media only print {
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+		max-height: 100vh;
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+	opacity: 0.375;
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+ul {
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+/* Indent toggle children */
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+	padding-left: 1.7em;
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+}
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+}
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+	margin: 1em 0;
+	padding-left: 1em;
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+}
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+}
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+	height: 1.75em;
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+}
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+}
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+	padding: 12px 14px 14px;
+	display: flex;
+	flex-direction: column;
+	justify-content: space-between;
+}
+
+.bookmark-image {
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+	flex: 1 1 180px;
+	display: block;
+	position: relative;
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+}
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+.highlight-default {
+	color: rgba(55, 53, 47, 1);
+}
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+	fill: rgba(217, 115, 13, 1);
+}
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+}
+.highlight-teal {
+	color: rgba(68, 131, 97, 1);
+	fill: rgba(68, 131, 97, 1);
+}
+.highlight-blue {
+	color: rgba(51, 126, 169, 1);
+	fill: rgba(51, 126, 169, 1);
+}
+.highlight-purple {
+	color: rgba(144, 101, 176, 1);
+	fill: rgba(144, 101, 176, 1);
+}
+.highlight-pink {
+	color: rgba(193, 76, 138, 1);
+	fill: rgba(193, 76, 138, 1);
+}
+.highlight-red {
+	color: rgba(212, 76, 71, 1);
+	fill: rgba(212, 76, 71, 1);
+}
+.highlight-gray_background {
+	background: rgba(241, 241, 239, 1);
+}
+.highlight-brown_background {
+	background: rgba(244, 238, 238, 1);
+}
+.highlight-orange_background {
+	background: rgba(251, 236, 221, 1);
+}
+.highlight-yellow_background {
+	background: rgba(251, 243, 219, 1);
+}
+.highlight-teal_background {
+	background: rgba(237, 243, 236, 1);
+}
+.highlight-blue_background {
+	background: rgba(231, 243, 248, 1);
+}
+.highlight-purple_background {
+	background: rgba(244, 240, 247, 0.8);
+}
+.highlight-pink_background {
+	background: rgba(249, 238, 243, 0.8);
+}
+.highlight-red_background {
+	background: rgba(253, 235, 236, 1);
+}
+.block-color-default {
+	color: inherit;
+	fill: inherit;
+}
+.block-color-gray {
+	color: rgba(120, 119, 116, 1);
+	fill: rgba(120, 119, 116, 1);
+}
+.block-color-brown {
+	color: rgba(159, 107, 83, 1);
+	fill: rgba(159, 107, 83, 1);
+}
+.block-color-orange {
+	color: rgba(217, 115, 13, 1);
+	fill: rgba(217, 115, 13, 1);
+}
+.block-color-yellow {
+	color: rgba(203, 145, 47, 1);
+	fill: rgba(203, 145, 47, 1);
+}
+.block-color-teal {
+	color: rgba(68, 131, 97, 1);
+	fill: rgba(68, 131, 97, 1);
+}
+.block-color-blue {
+	color: rgba(51, 126, 169, 1);
+	fill: rgba(51, 126, 169, 1);
+}
+.block-color-purple {
+	color: rgba(144, 101, 176, 1);
+	fill: rgba(144, 101, 176, 1);
+}
+.block-color-pink {
+	color: rgba(193, 76, 138, 1);
+	fill: rgba(193, 76, 138, 1);
+}
+.block-color-red {
+	color: rgba(212, 76, 71, 1);
+	fill: rgba(212, 76, 71, 1);
+}
+.block-color-gray_background {
+	background: rgba(241, 241, 239, 1);
+}
+.block-color-brown_background {
+	background: rgba(244, 238, 238, 1);
+}
+.block-color-orange_background {
+	background: rgba(251, 236, 221, 1);
+}
+.block-color-yellow_background {
+	background: rgba(251, 243, 219, 1);
+}
+.block-color-teal_background {
+	background: rgba(237, 243, 236, 1);
+}
+.block-color-blue_background {
+	background: rgba(231, 243, 248, 1);
+}
+.block-color-purple_background {
+	background: rgba(244, 240, 247, 0.8);
+}
+.block-color-pink_background {
+	background: rgba(249, 238, 243, 0.8);
+}
+.block-color-red_background {
+	background: rgba(253, 235, 236, 1);
+}
+.select-value-color-interactiveBlue { background-color: rgba(35, 131, 226, .07); }
+.select-value-color-pink { background-color: rgba(245, 224, 233, 1); }
+.select-value-color-purple { background-color: rgba(232, 222, 238, 1); }
+.select-value-color-green { background-color: rgba(219, 237, 219, 1); }
+.select-value-color-gray { background-color: rgba(227, 226, 224, 1); }
+.select-value-color-translucentGray { background-color: rgba(255, 255, 255, 0.0375); }
+.select-value-color-orange { background-color: rgba(250, 222, 201, 1); }
+.select-value-color-brown { background-color: rgba(238, 224, 218, 1); }
+.select-value-color-red { background-color: rgba(255, 226, 221, 1); }
+.select-value-color-yellow { background-color: rgba(253, 236, 200, 1); }
+.select-value-color-blue { background-color: rgba(211, 229, 239, 1); }
+.select-value-color-pageGlass { background-color: undefined; }
+.select-value-color-washGlass { background-color: undefined; }
+
+.checkbox {
+	display: inline-flex;
+	vertical-align: text-bottom;
+	width: 16;
+	height: 16;
+	background-size: 16px;
+	margin-left: 2px;
+	margin-right: 5px;
+}
+
+.checkbox-on {
+	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Crect%20width%3D%2216%22%20height%3D%2216%22%20fill%3D%22%2358A9D7%22%2F%3E%0A%3Cpath%20d%3D%22M6.71429%2012.2852L14%204.9995L12.7143%203.71436L6.71429%209.71378L3.28571%206.2831L2%207.57092L6.71429%2012.2852Z%22%20fill%3D%22white%22%2F%3E%0A%3C%2Fsvg%3E");
+}
+
+.checkbox-off {
+	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Crect%20x%3D%220.75%22%20y%3D%220.75%22%20width%3D%2214.5%22%20height%3D%2214.5%22%20fill%3D%22white%22%20stroke%3D%22%2336352F%22%20stroke-width%3D%221.5%22%2F%3E%0A%3C%2Fsvg%3E");
+}
+	
+</style></head><body><article id="2445a249-473f-4e7e-9322-137508116ff8" class="page sans"><header><h1 class="page-title">Tools</h1><p class="page-description"></p></header><div class="page-body"><figure id="d4a6902e-ccc2-4d71-8143-5c8183499196" class="link-to-page"><a href="Tools%202445a249473f4e7e9322137508116ff8/Regex%20d4a6902eccc24d7181435c8183499196.html">Regex</a></figure></div></article></body></html>
\ No newline at end of file
diff --git a/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8/Regex d4a6902eccc24d7181435c8183499196.html b/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8/Regex d4a6902eccc24d7181435c8183499196.html
new file mode 100644
index 0000000..7733ad2
--- /dev/null
+++ b/html/Index dc757f5bd73d481092d03714cbcdfa83/Development 02aeaf9ec9954f86bd08ea3bd620f04a/Tools 2445a249473f4e7e9322137508116ff8/Regex d4a6902eccc24d7181435c8183499196.html	
@@ -0,0 +1,676 @@
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title>Regex</title><style>
+/* cspell:disable-file */
+/* webkit printing magic: print all background colors */
+html {
+	-webkit-print-color-adjust: exact;
+}
+* {
+	box-sizing: border-box;
+	-webkit-print-color-adjust: exact;
+}
+
+html,
+body {
+	margin: 0;
+	padding: 0;
+}
+@media only screen {
+	body {
+		margin: 2em auto;
+		max-width: 900px;
+		color: rgb(55, 53, 47);
+	}
+}
+
+body {
+	line-height: 1.5;
+	white-space: pre-wrap;
+}
+
+a,
+a.visited {
+	color: inherit;
+	text-decoration: underline;
+}
+
+.pdf-relative-link-path {
+	font-size: 80%;
+	color: #444;
+}
+
+h1,
+h2,
+h3 {
+	letter-spacing: -0.01em;
+	line-height: 1.2;
+	font-weight: 600;
+	margin-bottom: 0;
+}
+
+.page-title {
+	font-size: 2.5rem;
+	font-weight: 700;
+	margin-top: 0;
+	margin-bottom: 0.75em;
+}
+
+h1 {
+	font-size: 1.875rem;
+	margin-top: 1.875rem;
+}
+
+h2 {
+	font-size: 1.5rem;
+	margin-top: 1.5rem;
+}
+
+h3 {
+	font-size: 1.25rem;
+	margin-top: 1.25rem;
+}
+
+.source {
+	border: 1px solid #ddd;
+	border-radius: 3px;
+	padding: 1.5em;
+	word-break: break-all;
+}
+
+.callout {
+	border-radius: 3px;
+	padding: 1rem;
+}
+
+figure {
+	margin: 1.25em 0;
+	page-break-inside: avoid;
+}
+
+figcaption {
+	opacity: 0.5;
+	font-size: 85%;
+	margin-top: 0.5em;
+}
+
+mark {
+	background-color: transparent;
+}
+
+.indented {
+	padding-left: 1.5em;
+}
+
+hr {
+	background: transparent;
+	display: block;
+	width: 100%;
+	height: 1px;
+	visibility: visible;
+	border: none;
+	border-bottom: 1px solid rgba(55, 53, 47, 0.09);
+}
+
+img {
+	max-width: 100%;
+}
+
+@media only print {
+	img {
+		max-height: 100vh;
+		object-fit: contain;
+	}
+}
+
+@page {
+	margin: 1in;
+}
+
+.collection-content {
+	font-size: 0.875rem;
+}
+
+.column-list {
+	display: flex;
+	justify-content: space-between;
+}
+
+.column {
+	padding: 0 1em;
+}
+
+.column:first-child {
+	padding-left: 0;
+}
+
+.column:last-child {
+	padding-right: 0;
+}
+
+.table_of_contents-item {
+	display: block;
+	font-size: 0.875rem;
+	line-height: 1.3;
+	padding: 0.125rem;
+}
+
+.table_of_contents-indent-1 {
+	margin-left: 1.5rem;
+}
+
+.table_of_contents-indent-2 {
+	margin-left: 3rem;
+}
+
+.table_of_contents-indent-3 {
+	margin-left: 4.5rem;
+}
+
+.table_of_contents-link {
+	text-decoration: none;
+	opacity: 0.7;
+	border-bottom: 1px solid rgba(55, 53, 47, 0.18);
+}
+
+table,
+th,
+td {
+	border: 1px solid rgba(55, 53, 47, 0.09);
+	border-collapse: collapse;
+}
+
+table {
+	border-left: none;
+	border-right: none;
+}
+
+th,
+td {
+	font-weight: normal;
+	padding: 0.25em 0.5em;
+	line-height: 1.5;
+	min-height: 1.5em;
+	text-align: left;
+}
+
+th {
+	color: rgba(55, 53, 47, 0.6);
+}
+
+ol,
+ul {
+	margin: 0;
+	margin-block-start: 0.6em;
+	margin-block-end: 0.6em;
+}
+
+li > ol:first-child,
+li > ul:first-child {
+	margin-block-start: 0.6em;
+}
+
+ul > li {
+	list-style: disc;
+}
+
+ul.to-do-list {
+	padding-inline-start: 0;
+}
+
+ul.to-do-list > li {
+	list-style: none;
+}
+
+.to-do-children-checked {
+	text-decoration: line-through;
+	opacity: 0.375;
+}
+
+ul.toggle > li {
+	list-style: none;
+}
+
+ul {
+	padding-inline-start: 1.7em;
+}
+
+ul > li {
+	padding-left: 0.1em;
+}
+
+ol {
+	padding-inline-start: 1.6em;
+}
+
+ol > li {
+	padding-left: 0.2em;
+}
+
+.mono ol {
+	padding-inline-start: 2em;
+}
+
+.mono ol > li {
+	text-indent: -0.4em;
+}
+
+.toggle {
+	padding-inline-start: 0em;
+	list-style-type: none;
+}
+
+/* Indent toggle children */
+.toggle > li > details {
+	padding-left: 1.7em;
+}
+
+.toggle > li > details > summary {
+	margin-left: -1.1em;
+}
+
+.selected-value {
+	display: inline-block;
+	padding: 0 0.5em;
+	background: rgba(206, 205, 202, 0.5);
+	border-radius: 3px;
+	margin-right: 0.5em;
+	margin-top: 0.3em;
+	margin-bottom: 0.3em;
+	white-space: nowrap;
+}
+
+.collection-title {
+	display: inline-block;
+	margin-right: 1em;
+}
+
+.page-description {
+    margin-bottom: 2em;
+}
+
+.simple-table {
+	margin-top: 1em;
+	font-size: 0.875rem;
+	empty-cells: show;
+}
+.simple-table td {
+	height: 29px;
+	min-width: 120px;
+}
+
+.simple-table th {
+	height: 29px;
+	min-width: 120px;
+}
+
+.simple-table-header-color {
+	background: rgb(247, 246, 243);
+	color: black;
+}
+.simple-table-header {
+	font-weight: 500;
+}
+
+time {
+	opacity: 0.5;
+}
+
+.icon {
+	display: inline-block;
+	max-width: 1.2em;
+	max-height: 1.2em;
+	text-decoration: none;
+	vertical-align: text-bottom;
+	margin-right: 0.5em;
+}
+
+img.icon {
+	border-radius: 3px;
+}
+
+.user-icon {
+	width: 1.5em;
+	height: 1.5em;
+	border-radius: 100%;
+	margin-right: 0.5rem;
+}
+
+.user-icon-inner {
+	font-size: 0.8em;
+}
+
+.text-icon {
+	border: 1px solid #000;
+	text-align: center;
+}
+
+.page-cover-image {
+	display: block;
+	object-fit: cover;
+	width: 100%;
+	max-height: 30vh;
+}
+
+.page-header-icon {
+	font-size: 3rem;
+	margin-bottom: 1rem;
+}
+
+.page-header-icon-with-cover {
+	margin-top: -0.72em;
+	margin-left: 0.07em;
+}
+
+.page-header-icon img {
+	border-radius: 3px;
+}
+
+.link-to-page {
+	margin: 1em 0;
+	padding: 0;
+	border: none;
+	font-weight: 500;
+}
+
+p > .user {
+	opacity: 0.5;
+}
+
+td > .user,
+td > time {
+	white-space: nowrap;
+}
+
+input[type="checkbox"] {
+	transform: scale(1.5);
+	margin-right: 0.6em;
+	vertical-align: middle;
+}
+
+p {
+	margin-top: 0.5em;
+	margin-bottom: 0.5em;
+}
+
+.image {
+	border: none;
+	margin: 1.5em 0;
+	padding: 0;
+	border-radius: 0;
+	text-align: center;
+}
+
+.code,
+code {
+	background: rgba(135, 131, 120, 0.15);
+	border-radius: 3px;
+	padding: 0.2em 0.4em;
+	border-radius: 3px;
+	font-size: 85%;
+	tab-size: 2;
+}
+
+code {
+	color: #eb5757;
+}
+
+.code {
+	padding: 1.5em 1em;
+}
+
+.code-wrap {
+	white-space: pre-wrap;
+	word-break: break-all;
+}
+
+.code > code {
+	background: none;
+	padding: 0;
+	font-size: 100%;
+	color: inherit;
+}
+
+blockquote {
+	font-size: 1.25em;
+	margin: 1em 0;
+	padding-left: 1em;
+	border-left: 3px solid rgb(55, 53, 47);
+}
+
+.bookmark {
+	text-decoration: none;
+	max-height: 8em;
+	padding: 0;
+	display: flex;
+	width: 100%;
+	align-items: stretch;
+}
+
+.bookmark-title {
+	font-size: 0.85em;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	height: 1.75em;
+	white-space: nowrap;
+}
+
+.bookmark-text {
+	display: flex;
+	flex-direction: column;
+}
+
+.bookmark-info {
+	flex: 4 1 180px;
+	padding: 12px 14px 14px;
+	display: flex;
+	flex-direction: column;
+	justify-content: space-between;
+}
+
+.bookmark-image {
+	width: 33%;
+	flex: 1 1 180px;
+	display: block;
+	position: relative;
+	object-fit: cover;
+	border-radius: 1px;
+}
+
+.bookmark-description {
+	color: rgba(55, 53, 47, 0.6);
+	font-size: 0.75em;
+	overflow: hidden;
+	max-height: 4.5em;
+	word-break: break-word;
+}
+
+.bookmark-href {
+	font-size: 0.75em;
+	margin-top: 0.25em;
+}
+
+.sans { font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "Apple Color Emoji", Arial, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol"; }
+.code { font-family: "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, monospace; }
+.serif { font-family: Lyon-Text, Georgia, ui-serif, serif; }
+.mono { font-family: iawriter-mono, Nitti, Menlo, Courier, monospace; }
+.pdf .sans { font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "Apple Color Emoji", Arial, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol", 'Twemoji', 'Noto Color Emoji', 'Noto Sans CJK JP'; }
+.pdf:lang(zh-CN) .sans { font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "Apple Color Emoji", Arial, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol", 'Twemoji', 'Noto Color Emoji', 'Noto Sans CJK SC'; }
+.pdf:lang(zh-TW) .sans { font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "Apple Color Emoji", Arial, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol", 'Twemoji', 'Noto Color Emoji', 'Noto Sans CJK TC'; }
+.pdf:lang(ko-KR) .sans { font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "Apple Color Emoji", Arial, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol", 'Twemoji', 'Noto Color Emoji', 'Noto Sans CJK KR'; }
+.pdf .code { font-family: Source Code Pro, "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK JP'; }
+.pdf:lang(zh-CN) .code { font-family: Source Code Pro, "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK SC'; }
+.pdf:lang(zh-TW) .code { font-family: Source Code Pro, "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK TC'; }
+.pdf:lang(ko-KR) .code { font-family: Source Code Pro, "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK KR'; }
+.pdf .serif { font-family: PT Serif, Lyon-Text, Georgia, ui-serif, serif, 'Twemoji', 'Noto Color Emoji', 'Noto Serif CJK JP'; }
+.pdf:lang(zh-CN) .serif { font-family: PT Serif, Lyon-Text, Georgia, ui-serif, serif, 'Twemoji', 'Noto Color Emoji', 'Noto Serif CJK SC'; }
+.pdf:lang(zh-TW) .serif { font-family: PT Serif, Lyon-Text, Georgia, ui-serif, serif, 'Twemoji', 'Noto Color Emoji', 'Noto Serif CJK TC'; }
+.pdf:lang(ko-KR) .serif { font-family: PT Serif, Lyon-Text, Georgia, ui-serif, serif, 'Twemoji', 'Noto Color Emoji', 'Noto Serif CJK KR'; }
+.pdf .mono { font-family: PT Mono, iawriter-mono, Nitti, Menlo, Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK JP'; }
+.pdf:lang(zh-CN) .mono { font-family: PT Mono, iawriter-mono, Nitti, Menlo, Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK SC'; }
+.pdf:lang(zh-TW) .mono { font-family: PT Mono, iawriter-mono, Nitti, Menlo, Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK TC'; }
+.pdf:lang(ko-KR) .mono { font-family: PT Mono, iawriter-mono, Nitti, Menlo, Courier, monospace, 'Twemoji', 'Noto Color Emoji', 'Noto Sans Mono CJK KR'; }
+.highlight-default {
+	color: rgba(55, 53, 47, 1);
+}
+.highlight-gray {
+	color: rgba(120, 119, 116, 1);
+	fill: rgba(120, 119, 116, 1);
+}
+.highlight-brown {
+	color: rgba(159, 107, 83, 1);
+	fill: rgba(159, 107, 83, 1);
+}
+.highlight-orange {
+	color: rgba(217, 115, 13, 1);
+	fill: rgba(217, 115, 13, 1);
+}
+.highlight-yellow {
+	color: rgba(203, 145, 47, 1);
+	fill: rgba(203, 145, 47, 1);
+}
+.highlight-teal {
+	color: rgba(68, 131, 97, 1);
+	fill: rgba(68, 131, 97, 1);
+}
+.highlight-blue {
+	color: rgba(51, 126, 169, 1);
+	fill: rgba(51, 126, 169, 1);
+}
+.highlight-purple {
+	color: rgba(144, 101, 176, 1);
+	fill: rgba(144, 101, 176, 1);
+}
+.highlight-pink {
+	color: rgba(193, 76, 138, 1);
+	fill: rgba(193, 76, 138, 1);
+}
+.highlight-red {
+	color: rgba(212, 76, 71, 1);
+	fill: rgba(212, 76, 71, 1);
+}
+.highlight-gray_background {
+	background: rgba(241, 241, 239, 1);
+}
+.highlight-brown_background {
+	background: rgba(244, 238, 238, 1);
+}
+.highlight-orange_background {
+	background: rgba(251, 236, 221, 1);
+}
+.highlight-yellow_background {
+	background: rgba(251, 243, 219, 1);
+}
+.highlight-teal_background {
+	background: rgba(237, 243, 236, 1);
+}
+.highlight-blue_background {
+	background: rgba(231, 243, 248, 1);
+}
+.highlight-purple_background {
+	background: rgba(244, 240, 247, 0.8);
+}
+.highlight-pink_background {
+	background: rgba(249, 238, 243, 0.8);
+}
+.highlight-red_background {
+	background: rgba(253, 235, 236, 1);
+}
+.block-color-default {
+	color: inherit;
+	fill: inherit;
+}
+.block-color-gray {
+	color: rgba(120, 119, 116, 1);
+	fill: rgba(120, 119, 116, 1);
+}
+.block-color-brown {
+	color: rgba(159, 107, 83, 1);
+	fill: rgba(159, 107, 83, 1);
+}
+.block-color-orange {
+	color: rgba(217, 115, 13, 1);
+	fill: rgba(217, 115, 13, 1);
+}
+.block-color-yellow {
+	color: rgba(203, 145, 47, 1);
+	fill: rgba(203, 145, 47, 1);
+}
+.block-color-teal {
+	color: rgba(68, 131, 97, 1);
+	fill: rgba(68, 131, 97, 1);
+}
+.block-color-blue {
+	color: rgba(51, 126, 169, 1);
+	fill: rgba(51, 126, 169, 1);
+}
+.block-color-purple {
+	color: rgba(144, 101, 176, 1);
+	fill: rgba(144, 101, 176, 1);
+}
+.block-color-pink {
+	color: rgba(193, 76, 138, 1);
+	fill: rgba(193, 76, 138, 1);
+}
+.block-color-red {
+	color: rgba(212, 76, 71, 1);
+	fill: rgba(212, 76, 71, 1);
+}
+.block-color-gray_background {
+	background: rgba(241, 241, 239, 1);
+}
+.block-color-brown_background {
+	background: rgba(244, 238, 238, 1);
+}
+.block-color-orange_background {
+	background: rgba(251, 236, 221, 1);
+}
+.block-color-yellow_background {
+	background: rgba(251, 243, 219, 1);
+}
+.block-color-teal_background {
+	background: rgba(237, 243, 236, 1);
+}
+.block-color-blue_background {
+	background: rgba(231, 243, 248, 1);
+}
+.block-color-purple_background {
+	background: rgba(244, 240, 247, 0.8);
+}
+.block-color-pink_background {
+	background: rgba(249, 238, 243, 0.8);
+}
+.block-color-red_background {
+	background: rgba(253, 235, 236, 1);
+}
+.select-value-color-interactiveBlue { background-color: rgba(35, 131, 226, .07); }
+.select-value-color-pink { background-color: rgba(245, 224, 233, 1); }
+.select-value-color-purple { background-color: rgba(232, 222, 238, 1); }
+.select-value-color-green { background-color: rgba(219, 237, 219, 1); }
+.select-value-color-gray { background-color: rgba(227, 226, 224, 1); }
+.select-value-color-translucentGray { background-color: rgba(255, 255, 255, 0.0375); }
+.select-value-color-orange { background-color: rgba(250, 222, 201, 1); }
+.select-value-color-brown { background-color: rgba(238, 224, 218, 1); }
+.select-value-color-red { background-color: rgba(255, 226, 221, 1); }
+.select-value-color-yellow { background-color: rgba(253, 236, 200, 1); }
+.select-value-color-blue { background-color: rgba(211, 229, 239, 1); }
+.select-value-color-pageGlass { background-color: undefined; }
+.select-value-color-washGlass { background-color: undefined; }
+
+.checkbox {
+	display: inline-flex;
+	vertical-align: text-bottom;
+	width: 16;
+	height: 16;
+	background-size: 16px;
+	margin-left: 2px;
+	margin-right: 5px;
+}
+
+.checkbox-on {
+	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Crect%20width%3D%2216%22%20height%3D%2216%22%20fill%3D%22%2358A9D7%22%2F%3E%0A%3Cpath%20d%3D%22M6.71429%2012.2852L14%204.9995L12.7143%203.71436L6.71429%209.71378L3.28571%206.2831L2%207.57092L6.71429%2012.2852Z%22%20fill%3D%22white%22%2F%3E%0A%3C%2Fsvg%3E");
+}
+
+.checkbox-off {
+	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Crect%20x%3D%220.75%22%20y%3D%220.75%22%20width%3D%2214.5%22%20height%3D%2214.5%22%20fill%3D%22white%22%20stroke%3D%22%2336352F%22%20stroke-width%3D%221.5%22%2F%3E%0A%3C%2Fsvg%3E");
+}
+	
+</style></head><body><article id="d4a6902e-ccc2-4d71-8143-5c8183499196" class="page sans"><header><h1 class="page-title">Regex</h1><p class="page-description"></p></header><div class="page-body"><ul id="bd93b52e-a05f-470f-8b26-c4239d040067" class="bulleted-list"><li style="list-style-type:disc"><a href="https://regexr.com/">regexr</a>: Very useful swiss army knife to create, explain and debug regular expressions.</li></ul><ul id="c2f1af9c-61d4-443f-b316-0a1b4167ff84" class="bulleted-list"><li style="list-style-type:disc"><a href="https://regexper.com/">regexper</a>: Visualizes regular expressions in a graph.</li></ul></div></article></body></html>
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