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How to tell which commit a tag points to in Git?
I have a bunch of unannotated tags in the repository and I want to work out which commit they point to. Is there a command that that will just list the tags and their commit SHAs? Checking out the tag and looking at the HEAD seems a bit too laborious to me.
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
I have been investigating transactions and it appears that they take care of themselves in EF as long as I pass false to SaveChanges() and then call AcceptAllChanges() if there are no errors:
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node.js child process - difference between spawn & fork
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Spawn is a command designed to run system commands. When you run spawn, you send it a system command that will be run on its own process, but does not execute any further code within your node process. You can add listeners for the proces...
How to add one day to a date? [duplicate]
...boundaries. Make sure you are calling getTime() on your Calendar instance, and not get(...). Also note that months are from 0-11, but days are from 1-31.
– Daniel Rikowski
Jan 30 '18 at 10:37
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Google Chrome display JSON AJAX response as tree and not as a plain text
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Totally glossed over the "Preview" tab and was looking at the "Response" tab. Thanks!
– Ted Naleid
Jan 24 '12 at 19:47
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How do I get the SharedPreferences from a PreferenceActivity in Android?
...plication. I am inflating the settings via a xml file so that my onCreate (and complete class methods) looks like this:
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Setting an environment variable before a command in Bash is not working for the second command in a
In a given shell, normally I'd set a variable or variables and then run a command. Recently I learned about the concept of prepending a variable definition to a command:
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Cannot install node modules that require compilation on Windows 7 x64/VS2012
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To do it without VS2010 installation, and only 2012, set the msvs_version flag:
node-gyp rebuild --msvs_version=2012
npm install <module> --msvs_version=2012
as per @Jacob comment
npm install --msvs_version=2013 if you have the 2013 version
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How is set() implemented?
...ython source code for set which, according to Achim Domma, is mostly a cut-and-paste from the dict implementation.
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How to convert a String to CharSequence?
...uence. It simply assigns an instance of String to a CharSequence variable, and since String implements the CharSequence interface, the code works.
– João Silva
Oct 16 '10 at 12:06
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