offline

I need to install Ruby-1.9.2 in an offline machine using rvm. I tried by copying ruby-1.9.2-p180.tar.gz in to ./rvm/archives and running rvm install ruby-1.9.2. But still rvm is trying to download Ruby from ftp.ruby-lang.org'. Any advice is greatly appreciated... I had a similar problem, where I want to deploy the ruby version and all associated gems to the production machines... I would highly recommend that you use either "rsync' or 'scp -rp' to copy the complete subdirectory ~/.rvm to the target machine . If that machine is completely offline, you could of course copy that directory with

Hello and thank you in advance, I would like to ask if there is a way to compile pre-known google map tiles and load them up in a Phonegap application. To be more specific, I am developing an application that will concern geolocation, path navigation etc, within a specific region. Due to the nature of use of the application (it might be used in the wildlife for example) the phone of the user may not get signal in order to have an internet connection, hence I want the interactive map facility to be available even if the phone is offline. Im also considering the possibility of getting the cached

How is it possible to embed offline maps into iOS application? Do apple maps or google maps provide that ability? I've came across MapBox as but dont understand well how does it work and if it provides that ability. You can also use alternative map kits, for example Nutiteq Maps SDK: http://developer.nutiteq.com , offline maps for iOS (and Android), supports Xamarin IDE (C#) and native languages (ObjectiveC, Swift). It is more focused to professional apps and complex maps with interactive layers (points, lines and polygons on top of maps), you can even add 3D objects to map. One advantage is

I am trying to create a single file HTML5 document that can be emailed to people that would contain all markup, js, css and images needed to run it. I am aware of articles describing the offline process such as http://diveintohtml5.info/offline.html , however would like to know the best method to embed its resources such as large images and js files. Would I be using base64 encoding for these or is there a better approach? App will be running on fairly new browsers. Yes, base64 encode the images. What I do is save them as png and to the correct size before converting to base64 (there are free

I'm trying to create an offline HTML5 test application, and am playing with the new google fonts api at the same time. Does anyone have any ideas how to cache the remote fonts? Simply putting the api call in the cache manifest doesn't work, I assume this is because the api actually loads other files (ttf, eot, etc). Any ideas if using the font api offline would be possible? For reference this is the call I am making: http://fonts.googleapis.com/css?family=IM+Fell+English|Molengo|Reenie+Beanie If you paste that URL into the browser address bar you'll see the files the CSS links to: http:/

I've observed this on iOS 4.3 to 5.0. When you create a even a simple offline web app, meaning one HTML file + few assets such as CSS and JS (all present in the cache manifest), it works offline (I tested in Airplane Mode) – BUT , when you add such an app to your home screen and open it in fullscreen mode, it first displays initial content, then everything disappears (page becomes white) for half a second or more, then content reappears again. You can see this by adding Glyphboard , a well-known and useful offline web app, to your iOS home screen and launching it a few times. You should see

What is the easiest way to check whether the device(smartphone) is online or offline. I'm working with phonegap, jquery mobile. I found this one. document.addEventListener("online", yourCallbackFunction, false); What I want to do is to check the Internet connection and decide about to get the data from the internet or from the device local database. if(deviceoffline) getDataFromLokalDatabase(); else getDataFromInternet(); You can use navigator.onLine : var isOffline = 'onLine' in navigator && !navigator.onLine; if ( isOffline ) { //local db } else { // internet data } But be aware of that if

I'm making a to-do list application with HTML, CSS, and JavaScript, and I think the best way for me to store the data would be a local database. I know how to use localStorage and sessionStorage , and I also know how to use an online MySQL database. However, this application must be able to run offline and should store its data offline. Is there a way I could do this with just HTML and JavaScript? Responding to comments: "You said you know how to use localStorage ... so what seems to be the problem?" @Lior All I know about localStorage is that you can store a single result, as a variable