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What is the best way to force yourself to master vi? [closed]
...sk questions. Find someone who knows vim well and make friends with them! Quickly look at the nav keys and get a handle on the modes. Try it out in 15 min chunks, you'll get it.
– camflan
Sep 28 '08 at 16:27
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Injecting $scope into an angular service function()
...so it doesn't make much difference which method you use (as long as the requirements for your service can be covered by that method).
BTW, provider vs service vs factory is one of the most confusing concepts for Angular new-comers, but fortunately there are plenty of resources (here on SO) to make ...
How to use enum values in f:selectItem(s)
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JSF has a builtin converter for enum, so this should do:
@ManagedBean
@ApplicationScoped
public class Data {
public Status[] getStatuses() {
return Status.values();
}
}
with
<h:selectOneMenu value="#{bean.questi...
Disabling Chrome Autofill
...dress in context, Chrome will autofill that as such. The heuristic can be quite confusing as it sometimes only trigger if there are additional fields in the form, or not if there are too few fields in the form. Also note that autocomplete="no" will appear to work but autocomplete="off" will not for ...
How do I undo 'git add' before commit?
...easonable amount of time.
In old versions of Git, the above commands are equivalent to git reset HEAD <file> and git reset HEAD respectively, and will fail if HEAD is undefined (because you haven't yet made any commits in your repository) or ambiguous (because you created a branch called HEAD,...
What should I do if the current ASP.NET session is null?
...abling sessions altogether
If your code runs before the HttpApplication.AcquireRequestState event.
Your code runs in an IHttpHandler, that does not specify either the IRequiresSessionState or IReadOnlySessionState interface.
If you only have code in pages, you won't run into this. Most of my ASP .N...
How to add an Access-Control-Allow-Origin header
...s-Control-Allow-Origin "%{HTTP_ORIGIN}e" env=HTTP_ORIGIN
Browsers are required to send the Origin header on all cross-domain requests. The docs specifically state that you need to echo this header back in the Access-Control-Allow-Origin header if you are accepting/planning on accepting the reques...
Does C# have extension properties?
...main class clean, and still expose the information I want to expose in the UI.
– Gup3rSuR4c
Feb 20 '14 at 4:54
4
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What is the best (and safest) way to merge a Git branch into master?
...basing or git-ready: Intro into rebasing for a little description. It's a quite cool feature
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How to add a custom button state
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Please do not forget to call refreshDrawableState within UI thread:
mHandler.post(new Runnable() {
@Override
public void run() {
refreshDrawableState();
}
});
It took lot of my time to figure out why my button is not changing its state even though everything ...