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Aakash Panchal 2020-03-07 19:53:42 +05:30 committed by GitHub
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Akash Articles/RegEx/Intro_Basic.html
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@ -19,13 +19,6 @@
overflow:hidden;
}
/*
<div class="container">
<iframe scrolling="no" style="position: absolute; top: -9999em; visibility: hidden;" onload="this.style.position='static'; this.style.visibility='visible';" src="" class="embed"></iframe>
</div>
*/
</style>
<script>
@ -42,7 +35,6 @@ document.addEventListener('readystatechange', event => {
</head>
<body>
<h2 id="regularexpressionregex">Regular Expression (RegEx)</h2>
<p>While filling online forms, haven't you come across errors like "Please enter valid email address" or "Please enter valid phone number".</p>
@ -93,9 +85,11 @@ document.addEventListener('readystatechange', event => {
<li>String is a sequence of characters and substring is a contiguous part of a string.</li>
</ol>
<p><strong>In this article series, we are going to show all examples using live interactive playground, so that you can play with regex.</strong> You can activate playground by just clicking on it.</p>
<h2 id="simplealphanumericcharactermatching">Simple Alpha-numeric character matching</h2>
<p>Simple matching of a specific word can be done as the following:</p>
<p>Simple matching of a specific word can be done as following:</p>
<div class="container">
<iframe scrolling="no" style="position: absolute; top: -9999em; visibility: hidden;" onload="this.style.position='static'; this.style.visibility='visible';" src="https://regexr.com/4v1lb" class="embed"></iframe>