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How to force a view refresh without having it trigger automatically from an observable?
...circumstances it might be useful to simply remove the bindings and then re-apply:
ko.cleanNode(document.getElementById(element_id))
ko.applyBindings(viewModel, document.getElementById(element_id))
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What is the difference between an expression and a statement in Python?
...xpressions as expression statements, e.g. print("Hello world!") or my_list.append(42).
– Sven Marnach
May 28 '19 at 12:09
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How to enable zoom controls and pinch zoom in a WebView?
The default Browser app for Android shows zoom controls when you're scrolling and also allows for pinch zooming. How can I enable this feature for my own Webview?
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Frontend tool to manage H2 database [closed]
...run the console with java -jar /opt/h2/bin/h2.jar.
– approxiblue
Feb 16 '16 at 19:22
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Also consi...
Rails: How to list database tables/objects using the Rails console?
... is there a way to ensure that every time you don't have to apply .headers on and .more columns when running rails db
– Mark
Nov 6 '17 at 12:25
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How do I specify local .gem files in my Gemfile?
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I would unpack your gem in the application vendor folder
gem unpack your.gem --target /path_to_app/vendor/gems/
Then add the path on the Gemfile to link unpacked gem.
gem 'your', '2.0.1', :path => 'vendor/gems/your'
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What is the difference between HTTP and REST?
... communication, usually used to communicate with internet resources or any application with a web browser client.
REST means that the main concept you are using while designing the application is the Resource: for each action you want to perform you need to define a resource on which you usually do...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
...is needed for the system you have described.
In an ideal MVVM world, your application is comprised of your ViewModels, and your Models are the just the blocks used to build your application. They typically only contain data, so would not have methods such as DrawCard() (that would be in a ViewModel...
How to disable JavaScript in Chrome Developer Tools?
...n regular mode. I haven't found any tickets for this issue. Seems to only happen to certain users.
– Phil Tune
Oct 29 '14 at 19:16
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How do you downgrade rubygems?
...sues occur, my recommendation is to go onto the production server that the application is currently running in and check out which rubygems version it is using:
gem -v
For me, it was using 1.8.24. So all I needed to do is downgrade my current rubygems which was generated from "rvm install 1.9.3",...