Merge pull request #6 from lkrjangid1/main

Add Some code snippts

Author: qwertypool

RegEx to extract URLs from a String.dart

@@ -0,0 +1,12 @@
+void main() {
+  final text = """My website url: https://blasanka.github.io/
+Google search using: www.google.com, social media is facebook.com, http://example.com/method?param=flutter
+stackoverflow.com is my greatest website. DartPad share: https://github.com/dart-lang/dart-pad/wiki/Sharing-Guide see this example and edit it here https://dartpad.dev/3d547fa15849f9794b7dbb8627499b00""";
+
+  RegExp exp = new RegExp(r'(?:(?:https?|ftp):\/\/)?[\w/\-?=%.]+\.[\w/\-?=%.]+');
+  Iterable<RegExpMatch> matches = exp.allMatches(text);
+
+  matches.forEach((match) {
+    print(text.substring(match.start, match.end));
+  });
+}

TableInDart.dart

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+Table(
+  border: TableBorder.all(), // Allows to add a border decoration around your table
+  children: [ 
+    TableRow(children :[
+      Text('Year'),
+      Text('Lang'),
+      Text('Author'),
+    ]),
+    TableRow(children :[
+      Text('2011',),
+      Text('Dart'),
+      Text('Lars Bak'),
+    ]),
+    TableRow(children :[
+      Text('1996'),
+      Text('Java'),
+      Text('James Gosling'),
+    ]),
+  ]
+),

find # tag in a string.dart

@@ -0,0 +1,19 @@
+void main() {
+String strWithNum = """
+Hubble is hiring!
+
+Hubble is looking for a Community Manager to join their talented team.
+
+💻 Community Manager
+🌍 Remote
+🕒 Contract, Full-Time, Part-Time
+
+Apply now 👇cryptocurrencyjobs.co/customer-suppo... #blockchainjobs #cryptojobs
+""";
+  List a = strWithNum.split(' ');
+  for(var x in a){
+    if(x[0].startsWith(RegExp(r'#'))){
+      print(x);
+    }
+  }
+}