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Cron jobs and random times, within given hours
... When I use the first suggestion above, I get crontab: errors in crontab file, can't install. Do you want to retry the same edit? please help
– Seano
Sep 13 '15 at 18:04
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Razor View Engine : An expression tree may not contain a dynamic operation
...mic members. You have to strongly type your model. At the top of your view file add
@model SampleModel
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Can Json.NET serialize / deserialize to / from a stream?
...erialize(jsonTextReader);
}
}
Documentation: Deserialize JSON from a file stream
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How to amend a commit without changing commit message (reusing the previous one)?
...n also do:
git commit --amend --no-edit -a
to add the currently changed files.
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How to show what a commit did?
...is the best out of all here, gives you a brief summary of the commit, what files did you add and modify without giving you whole bunch of stuff, especially if you changed a lot files.
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How do I undo a checkout in git?
...he branch name there instead.)
If that doesn't work, try...
For a single file:
git checkout HEAD /path/to/file
For the entire repository working copy:
git reset --hard HEAD
And if that doesn't work, then you can look in the reflog to find your old head SHA and reset to that:
git reflog
git ...
Vim: How do you open another [No Name] buffer like the one on startup?
...to open an additional Vim buffer that is not immediately associated with a file, but which the user can save to a file of her/his choosing, just like the initial buffer called [No Name] . How can I do this?
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How to identify server IP address in PHP
... @andreas It shouldn't. The local hostname should be in the /etc/hosts file and will be fast - although it might just be 127.0.0.1. If it does have to call DNS then it will be slow like you say.
– Ariel
Feb 12 '15 at 10:39
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Keep the window's name fixed in tmux
...omment to the main post: set-option -g allow-rename off in your .tmux.conf file
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Difference between Pig and Hive? Why have both? [closed]
...k for performing analytic queries. While its dominant use is to query flat files, there's no reason why it cannot query other stores. Currently Hive can be used to query data stored in Hbase (which is a key-value store like those found in the guts of most RDBMSes), and the HadoopDB project has used ...