不仅如此,两者的差距还在继续增长,Thompson NFA算法处理长度为100的字符串只需要不到200微秒,而Perl则需要超过10^15年。(Perl语言只是诸多语言的一个典例,其他包括Python、PHP或Ruby等更多语言的表现都是如此) 这可能非常令人难以置信,也许你在使用Perl的时候并没有发现它表现得如此糟糕。实际上,Perl在大多数情况下已...
:mechanize - pure Ruby fake http browser. Mechanize can't render JavaScript and don't know what DOM is it. It only can parse original HTML code of a page. Because of it, mechanize much faster, takes much less memory and in general much more stable than any real browser. Use mechanize...
Python →tantivy-py Ruby →tantiny You can also find other bindings onGitHubbut they may be less maintained. According to oursearch latency benchmark, Tantivy is approximately 2x faster than Lucene. Yes. Data in tantivy is immutable. To edit a document, the document needs to be deleted and...
Community: every application has its own crowd of cheerleaders, and many of them offer free help and advice to everyone else in the community. That’s why it’s important to know that the software you’re learning is popular. Someone will know how to fix your bugs much faster if it is....
housing the business logic that is used to process user inputs. To continue the ecommerce example, this is the tier that queries the inventory database to return product availability, or adds details to a customer's profile. This layer often developed using Python, Ruby, or PHP and runs a...
Scripting languages are often categorized as eitherserver-side orclient-side. Server-side scripting languages -- such as PHP,Rubyand Python -- are processed on thehost server. Client-side scripting languages -- such asJavaScript, Hypertext Markup Language and Cascading Style Sheets -- are processed...
Perl can be messy, and Python is more streamlined. There are many ways to do things in Perl, whereas Python is designed to provide one clear path to any given function. Python is easier to read than Perl. Python is considered one of thebest coding languages to learnand one of the easie...
housing the business logic that is used to process user inputs. To continue the ecommerce example, this is the tier that queries the inventory database to return product availability, or adds details to a customer's profile. This layer often developed using Python, Ruby, or PHP and runs a...
Faster Deep Cloning Faster way to get folder size? Faster way to Read XML in C#.Net Fastest method to convert bitmap object to byte array Fastest way to do string comparisons? Hashset.Contains? Fastest way to iterate through an IEnumerable<T> Fastest way to read a...
Node long held the privilege of being able to move much faster than browsers when it comes to gaining new features, and has had its own set of concerns to deal with as well. It began to power server-side apps the same way Ruby and PHP had been doing for years, even while browsers ...