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How can I test if a letter in a string is uppercase or lowercase using JavaScript?

...test it if upper or lower case example var strings = 'this iS a TeSt 523 Now!'; var i=0; var character=''; while (i <= strings.length){ character = strings.charAt(i); if (!isNaN(character * 1)){ alert('character is numeric'); }else{ if (character == character.toUpper...
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Best practices for copying files with Maven

... Is the task descriptor now deprecated? – Matt Apr 19 '11 at 17:00 3 ...
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Inserting multiple rows in mysql

... @RPK. I agree with you but I don't know her data source. As I already wrote, if she has a file, I would use load data syntax as cularis suggests. :) – Nicola Cossu Jul 31 '11 at 11:54 ...
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Exclude folder from search but not from the project list

... I think this answer is out dated now. Setting > Project Settings > Scopes doesnt seem to exist – Andrew Dec 16 '16 at 13:47 3 ...
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nginx server_name wildcard or catch-all

...s. The second is an admin console on admin.domain.com . These work great. Now I'd like all other domain requests to go to a single index.php - I have loads of domains and subdomains and it's impractical to list them all in an nginx config. ...
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Merging between forks in GitHub

...o my fork. Then the original repository merged my changes and some others. Now, I want to merge those changes I'm missing. I tried a simple pull followed by push, but this yield my commits in duplicate. What's the best way to do it? ...
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error: ‘NULL’ was not declared in this scope

... Now that C++11 is more generally supported by compilers, it might be worth mentioning the nullptr keyword, which is an actual keyword and doesn't require any #includes. It's also more typesafe than NULL. ...
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How can I make PHP display the error instead of giving me 500 Internal Server Error [duplicate]

This has never happened before. Usually it displays the error, but now it just gives me a 500 internal server error. Of course before, when it displayed the error, it was different servers. Now I'm on a new server (I have full root, so if I need to configure it somewhere in the php.ini, I can.) Or p...
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What are the differences between Generics in C# and Java… and Templates in C++? [closed]

...s not an object, and there's no underlying virtual machine which needs to know about a Person class. There's no boxing or unboxing, and functions don't have to belong to classes, or indeed anything. Because of this, the C++ compiler places no restrictions on what you can do with templates - basicall...
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What are the differences between type() and isinstance()?

...n versions do however offer extra goodies: isinstance (and issubclass) can now mean more than just "[an instance of] a derived class" (in particular, any class can be "registered" with an ABC so that it will show as a subclass, and its instances as instances of the ABC); and ABCs can also offer extr...