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How do I import global modules in Node? I get “Error: Cannot find module ”?
...s as it pertains to the distribution of software. Consider that almost all Apps distributed on the iOS App Store must statically link dependencies not provided by the iOS SDK. Why is this done? Global dependency hell is a very real thing.
– Steven Lu
Feb 14 '13...
Rerender view on browser resize with React
...his is the best solutions if it is throttled. I mean if the forceUpdate is applied conditionally
– asmmahmud
Apr 15 '18 at 16:34
...
running Rails console in production
...e:
bundle exec rails console production
...in the webroot of your rails app. That is if you haven't installed the rails package directly on the server yet or if you want to run console within the context of your web app.
...
WebView and HTML5
I'm piecing together a cheapo app that amongst other things "frames" some of our websites... Pretty simple with the WebViewClient . until I hit the video.
...
How to check Google Play services version?
In my application, I need to check Google Play services version (which is installed in user's device). Is it possible ? And if yes, how can I do that? I searched Google but I could not find anything!
...
What's the difference between Require.js and simply creating a element in the DOM? [closed]
...re stuff
}, false);
document.getElementsByTagName('head')[0].appendChild(scriptElement);
}
Arguably, it may or may not be best to use a package manager such as RequireJS or to utilize a pure-JavaScript strategy as demonstrated above. While your Web application may load faster, invo...
Find the extension of a filename in Ruby
I'm working on the file upload portion of a Rails app. Different types of files are handled differently by the app.
4 Answ...
What is aspect-oriented programming?
...sic examples are security and logging. Instead of writing code within your application to log occurance of x or check object z for security access control there is a language contraption "out of band" of normal code which can systematically inject security or logging into routines that don't nativly...
Rails: where does the infamous “current_user” come from?
...d somewhere, usually in the session after logging in. It also assumes your app has and needs users, authentication, etc.
Typically, it's something like:
class ApplicationController < ActionController::Base
def current_user
return unless session[:user_id]
@current_user ||= User.find(se...
What is the difference between Tomcat, JBoss and Glassfish?
...er and Java servlet container. JBoss and GlassFish are full-blown Java EE application servers, including an EJB container and all the other features of that stack. On the other hand, Tomcat has a lighter memory footprint (~60-70 MB), while those Java EE servers weigh in at hundreds of megs. Tomca...