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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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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 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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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 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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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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Escape double quotes in parameter
In Unix I could run myscript '"test"' and I would get "test" .
5 Answers
5
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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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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 ...