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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
27
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Folder is locked and I can't unlock it
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This was the first time I had this issue. I even tried to restart PC, without effect. This solves my problem:
Solution for me:
Right Click on Project Working Directory.
Navigate TortoiseSVN.
Navigate To Clean Up.
Leave all default options, a...
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
5
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proper way to sudo over ssh
I have a script which runs another script via SSH on a remote server using sudo. However, when I type the password, it shows up on the terminal. (Otherwise it works fine)
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CUDA incompatible with my gcc version
I have troubles compiling some of the examples shipped with CUDA SDK.
I have installed the developers driver (version 270.41.19) and the CUDA toolkit,
then finally the SDK (both the 4.0.17 version).
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How to make the division of 2 ints produce a float instead of another int?
In another Bruce Eckels exercise in calculating velocity, v = s / t where s and t are integers. How do I make it so the division cranks out a float?
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python capitalize first letter only
I am aware .capitalize() capitalizes the first letter of a string but what if the first character is a integer?
8 Answers
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Python 3 ImportError: No module named 'ConfigParser'
... mysql-connector. Now available from MySQL for python3 support. release at time of typing is 2.1.3.
– Longmang
Jun 7 '16 at 9:42
6
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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 ...
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 ...