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How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
...t-version>
and remove the file settings.xml.
If you have updated many times, you may need to remove the updates folder as well.
It helped me on Windows, hope it helps you on other systems as well.
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Detect if stdin is a terminal or pipe?
When I execute " python " from the terminal with no arguments it brings up the Python interactive shell.
6 Answers
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How to create new tmux session if none exists
I am trying to figure out how to attach to a tmux session if a named tmux session exists, if not I want to create a new one with the given name.
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How to display the current year in a Django template?
...the record, {% now %} won't give proper results for users within different time zone than the server.
– Tomasz Zieliński
Jun 7 '11 at 13:43
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How best to determine if an argument is not sent to the JavaScript function
...em to indicate that you're right, though: x === undefined needed ~1.5x the time of typeof x === 'undefined'
– Christoph
Jan 4 '09 at 21:26
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Replace Fragment inside a ViewPager
... listener when creating FirstPageFragment, which will be called when it is time to switch fragments. I think this is a good thing though, to let your fragment adapter handle all fragment switches and calls to ViewPager and FragmentManager.
Third, FragmentPagerAdapter caches the used fragments by a ...
Difference between web server, web container and application server
... within a Web container of a Web server. The Web container provides the runtime environment through components that provide naming context and life cycle management. Some Web servers may also provide additional services such as security and concurrency control. A Web server may work with an EJB serv...
Question mark and colon in JavaScript
I came across the following line
7 Answers
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Detect the Internet connection is offline?
... failed XHR requests.
The standard approach is to retry the request a few times. If it doesn't go through, alert the user to check the connection, and fail gracefully.
Sidenote: To put the entire application in an "offline" state may lead to a lot of error-prone work of handling state.. wireless ...
How to split a comma-separated string?
I have a String with an unknown length that looks something like this
14 Answers
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