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In Git, how do I figure out what my current revision is?
I just want to know what my current version number is.
5 Answers
5
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How to grant remote access to MySQL for a whole subnet?
...imply use a percent sign as a wildcard in the IP address.
From http://dev.mysql.com/doc/refman/5.1/en/grant.html
You can specify wildcards in the host name. For example, user_name@'%.example.com' applies to user_name for any host in the example.com domain, and user_name@'192.168.1.%' applies to...
Android DialogFragment vs Dialog
...would be various ways of doing it but I simply define a message Handler in my Fragment, pass it into the DialogFragment via its constructor and then pass messages back to my fragment's handler as approprirate on the various click events. Again various ways of doing that but the following works for m...
What version of Visual Studio is Python on my computer compiled with?
...ind out the version of Visual Studio that is used to compile the Python on my computer
2 Answers
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Update Row if it Exists Else Insert Logic with Entity Framework
...t) you can simply use:
if (context.ObjectStateManager.GetObjectStateEntry(myEntity).State == EntityState.Detached)
{
context.MyEntities.AddObject(myEntity);
}
// Attached object tracks modifications automatically
context.SaveChanges();
If you can use any knowledge about the object's key you...
Renaming table in rails
...why the previous line didn't though. Oh well..
– Tommy
Jan 8 '11 at 0:55
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Using git repository as a database backend
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Answering my own question is not the best thing to do, but, as I ultimately dropped the idea, I'd like to share on the rationale that worked in my case. I'd like to emphasize that this rationale might not apply to all cases, so it's up...
How do I put my website's logo to be the icon image in browser tabs?
... <link rel="icon"
type="image/png"
href="http://example.com/myicon.png">
Plus, of course the image file in the appropriate place.
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Ruby on Rails: Where to define global constants?
I'm just getting started with my first Ruby on Rails webapp. I've got a bunch of different models, views, controllers, and so on.
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Javascript Drag and drop for touch devices [closed]
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Thanks, on my Android device stuff is now draggable. However, the click event is not fired anymore when I click on it. Any ideas how to fix that?
– John Landheer
Dec 2 '11 at 8:58
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