We have a service that takes a URL and processes the file it represents using a Java command-line utility. Our command-line utility expects a filepath argument, so we must create a local file from the remote resource before processing. class LocalResource attr_reader :uri def initialize (uri) @uri = uri end def file @ file ||= Tempfile .new(tmp_filename, tmp_folder, encoding: encoding).tap do |f| io.rewind f.write(io.read) f.close end end def io @io ||= uri.ope …
…channels we'd have no issues. Unfortunately, things immediately go awry once we return to the Java code.
The call to forkAndExec occurs inside the UNIXProcess constructor, as the very first thing it does. At that point, it has in hand the three standard file descriptors and the subprocess pid, and it knows that the subprocess has at least been successfully forked. The next step is to wrap the file descriptors in appropriate InputStream and OutputStream objects, and …
Node.js is super easy to use, easy to install, and develop against in a dev environment. If your'e using Cloud 9 IDE, Visual Studio, JetBrains WebStorm or TextMate doing development is very straight forward. Node.js provides what is probably the simplest path from nothing to development of any technology stacks and frameworks in existence. …
…encountered, a rose is just a rose. Given appropriate dynamic optimizations, there's no reason Java code can't compete with or surpass statically-typed and statically-compiled C/++, and in theory there's nothing preventing Java code from becoming optimal CPU instructions.
Tutorial on how to call .NET/C# code from. It shows both using standard and create a proxy manually and also the use of JNI4Net. Be sure to check out http://4thex.com for more tutorials and technical articles.
From: Palle Cogburn
8 ratings Time: 36:00 More in Science & Technology
…Software Apply here .(All-Levels) to design and develop scalable software written in Java and for backend component of software that manages application architectures.
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: and for - & ; February 20, 2014 , 1pm EST As your database begins to scale, sharding can be an effective way to manage your data. In this webinar, learn the advantages of sharding in MongoDB…
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According to http://en.wikipedia.org/wiki/JRuby - " JRuby is a Java implementation of the programming language, being developed by the JRuby team. JRuby is tightly integrated with Java to allow the embedding of the interpreter into any with full two-way access between the Java and the Ruby code."
Charles Nutter says -
…ways to build Java apps today. Butis not limited to these frameworks. Heroku runs 100% open-standards Java, so you can run any and use any framework. You can even use no framework at all, such as running stand-alone Java processes that are not web applications.
Passion for programming a must, daily stand-ups, etc.
Knowledge of relational database design, SQL.
Experience with Agile methodologies
Working knowledge of version control systems, SVN, Git.
Experience with test driven development
Knowledge of Eclipse would be an advantage
Knowledge of Linux…