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How to send an email from JavaScript

...ject=subject&body=body'); Another solution would be to do an ajax call to your server, so that the server sends the email. Be careful not to allow anyone to send any email through your server. share | ...
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Make Bootstrap Popover Appear/Disappear on Hover instead of Click

...r data-attributes ? Even if I use data-attributes, I still would have to call $("#popover").popover(); from my JavaScript. – Bailey Jan 3 '18 at 7:58 ...
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system(“pause”); - Why is it wrong?

...upon because it's a platform-specific hack that has nothing to do with actually learning programming, but instead to get around a feature of the IDE/OS - the console window launched from Visual Studio closes when the program has finished execution, and so the new user doesn't get to see the output o...
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One SVN repository or many?

... its own tags, trunk and branches. If one gets too big or I need to physically isolate a customer's code for their comfort, I can quickly and easily create a new repository. I recently consulted with a relatively large firm on migrating multiple source code control systems to Subversion. They have...
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Fastest method to replace all instances of a character in a string [duplicate]

What is the fastest way to replace all instances of a string/character in a string in JavaScript? A while , a for -loop, a regular expression? ...
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Why can't I use the 'await' operator within the body of a lock statement?

The await keyword in C# (.NET Async CTP) is not allowed from within a lock statement. 8 Answers ...
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SQL Server: Examples of PIVOTing String data

... If you specifically want to use the SQL Server PIVOT function, then this should work, assuming your two original columns are called act and cmd. (Not that pretty to look at though.) SELECT act AS 'Action', [View] as 'View', [Edit] as 'Edit...
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How can I hash a password in Java?

... You can actually use a facility built in to the Java runtime to do this. The SunJCE in Java 6 supports PBKDF2, which is a good algorithm to use for password hashing. byte[] salt = new byte[16]; random.nextBytes(salt); KeySpec spec = new...
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How can I multiply and divide using only bit shifting and adding?

...kes a constant multiple of time compared to addition and shifting. If I recall correctly, modern processors, if pipelined properly, can do multiplication just about as fast as addition, by messing with the utilization of the ALUs (arithmetic units) in the processor. ...
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CORS Access-Control-Allow-Headers wildcard being ignored?

... Support for wildcards in the Access-Control-Allow-Headers header was added to the living standard only in May 2016, so it may not be supported by all browsers. On browser which don't implement this yet, it must be an exact match: https://www.w3.org/TR/2014/REC-cors-201...