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Match whole string

...var pat = /\b(abc)\b/g; console.log(str.match(pat)); Live example: http://jsfiddle.net/uu5VJ/ If the former solution works for you, I would advise against using it. That means you may have something like the following: var strs = ['abc', 'abc1', 'abc2'] for (var i = 0; i < strs.length...
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Get the current URL with JavaScript?

...ecifies the protocol name be used to access the resource on the Internet. (HTTP (without SSL) or HTTPS (with SSL)) hostname: Host name specifies the host that owns the resource. For example, www.stackoverflow.com. A server provides services using the name of the host. port: A port number used to rec...
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How to print register values in GDB?

...nd f (float) can be found with: maint print reggroups as documented at: https://sourceware.org/gdb/current/onlinedocs/gdb/Registers.html#Registers Tips: xmm0 ~ xmm15, are 128 bits, almost every modern machine has it, they are released in 1999. ymm0 ~ ymm15, are 256 bits, new machine usually ha...
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How to use GROUP_CONCAT in a CONCAT in MySQL

... AS NAME FROM test GROUP BY ID, NAME ) AS A GROUP BY ID; SQL Fiddle: http://sqlfiddle.com/#!2/b5abe/9/0 share | improve this answer | follow | ...
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Is it a good idea to index datetime field in mysql?

...for a variety of reasons including elimination of rows between conditions: http://dev.mysql.com/doc/refman/5.0/en/mysql-indexes.html This makes your datetime column an excellent candidate for an index if you are going to be using it in conditions frequently in queries. If your only condition is BE...
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What is the most efficient way to store tags in a database?

... Tag_Title:text[] For more info, see this excellent post by Josh Berkus: http://www.databasesoup.com/2015/01/tag-all-things.html There are more various options compared thoroughly for performance and the one suggested above is the best overall. ...
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Rails: Check output of path helper from console

...) #=> "/posts/3" app.posts_path #=> "/posts" app.posts_url #=> "http://www.example.com/posts" share | improve this answer | follow | ...
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Kotlin: how to pass a function as parameter to another?

... apparently this is not supported yet. more info: http://devnet.jetbrains.com/message/5485180#5485180 http://youtrack.jetbrains.com/issue/KT-1183 share | improve this answe...
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Useful example of a shutdown hook in Java?

...antee on the order in which shutdown hooks are started.For more info refer http://techno-terminal.blogspot.in/2015/08/shutdown-hooks.html share | improve this answer | follow...
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Differences between cookies and sessions?

...pement and am learning about JSP & Servlets . I have some knowledge of HttpSession - I have used it in some of my sample projects. ...