TAILIEUCHUNG - HandBooks Professional Java-C-Scrip-SQL part 18

Tham khảo tài liệu 'handbooks professional java-c-scrip-sql part 18', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | . A Few Potential Suitors Now that you ve seen what the industry has to offer let s take a quick review of some programming languages and identify some possible candidates. You ll see a more comprehensive treatment of the contenders in Chapter 9. If you buy what I ve been selling so far you understand that for certain jobs other languages may be better suited. I encourage you to try one of these languages every month or so. If you ve not been exposed to languages outside of C Basic and Java I ve got to warn you that the experience can be unsettling. You ll be surprised at how much of your knowledge commutes and how quickly you can grasp the essence that makes a given language so productive. You ll also be surprised at the fury that you can generate around the office just by peeking at alternativesyou may want to leave the nice car in the driveway and take the old Family Truckster to work for a while. . Perl Perl is a scripting language with a quirky syntax and a turbulent past. Here s a quick example that prints Hi Bruce my name Bruce print Hi x n . What I like If raw productivity is your goal perhaps Perl is a possible answer. It s dynamically typed is highly productive and has a small community established. It also has a fanatical following. . What I don t like Perl does have a big downside. To this point Perl s got a reputation of a write-only language with its cryptic syntax you can easily produce code that s very difficult to understand and maintain. Perl s OOP syntax as with C is bolted on and awkward. As something more than a scripting language Perl s reputation is probably a bit much to overcome. . Python As dynamic programming languages go Python has been one of the most successful. It s very close to Ruby in syntax and power and it supports the language features that you d want. Here s a brief snippet of Python code that counts to 10 for x in xrange 10 print x . What I like It has many of the features you need in an .

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• Java C Scrip SQL
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