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Change old commit message on Git
...he gemspec to hopefully work better
You can amend the commit now, with
It does not mean:
type again git rebase -i HEAD~3
Try to not typing git rebase -i HEAD~3 when exiting the editor, and it should work fine.
(otherwise, in your particular situation, a git rebase -i --abort might be needed to ...
How to debug Ruby scripts [closed]
...ed the following Ruby code from the Internet and made a few changes but it doesn't work.
17 Answers
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Escape a string for a sed replace pattern
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Warning: This does not consider newlines. For a more in-depth answer, see this SO-question instead. (Thanks, Ed Morton & Niklas Peter)
Note that escaping everything is a bad idea. Sed needs many characters to be escaped to get their s...
Is either GET or POST more secure than the other?
...far as security, they are inherently the same. While it is true that POST doesn't expose information via the URL, it exposes just as much information as a GET in the actual network communication between the client and server. If you need to pass information that is sensitive, your first line of de...
How do I set the version information for an existing .exe, .dll?
...binaries already have version information (added at compile time) and some do not.
14 Answers
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Getter and Setter declaration in .NET [duplicate]
...rst and second both generate something like the third in the end. However, don't use the third when you have a syntax for properties.
Finally, if you have no work to do in the get or set, then use the first.
In the end, the first and second are just some form of syntactic sugar, but why code more ...
what is reverse() in Django
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reverse() | Django documentation
Let's suppose that in your urls.py you have defined this:
url(r'^foo$', some_view, name='url_name'),
In a template you can then refer to this url as:
<!-- django <= 1.4 -->
<a href="{% url url...
How do I programmatically shut down an instance of ExpressJS for testing?
I'm trying to figure out how to shut down an instance of Express. Basically, I want the inverse of the .listen(port) call - how do I get an Express server to STOP listening, release the port, and shutdown cleanly?
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What is LINQ and what does it do? [closed]
What is LINQ? I know it's for databases, but what does it do?
7 Answers
7
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How to have Android Service communicate with Activity
...vices and activities. I have a Service that will run in the background and do some gps and time based logging. I will have an Activity that will be used to start and stop the Service.
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