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Regular expression for letters, numbers and - _
... I am using Tornado and need to capture html names, so I used this based off your answer; ^/([a-zA-Z0-9._-]*\.html)$
– NuclearPeon
Apr 28 '15 at 16:57
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Linq to EntityFramework DateTime
... to a sql statement) why not do something that can be equated to sql:
var baselineDate = DateTime.Now.AddHours(-24);
something.Where(p => p.startdate >= baselineDate)
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Align elements side by side
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Move an item inside a list?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What does LayoutInflater in Android do?
...row layout can have variable number of TextViews. So first you inflate the base item View (just like the previous example), and then loop dynamically adding TextViews at run-time. Using android:layout_weight additionally aligns everything perfectly.
Here are the Layouts resources:
list_layout.xml...
Rails 3 check if attribute changed
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How to write Unicode characters to the console?
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How can we make xkcd style graphs?
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Here's an attempt at the fonts, based on links from the xkcd forums and the extrafont package:
As noted above there is a forum discussion about fonts on the xkcd site: I grabbed the first one I could find, there may be other (better?) options (@jebyrnes po...
How to create a new (and empty!) “root” branch?
...rt to clean state is to create an initial empty commit so you can easily rebase while setting up your branches for posterity. Plus since you want a clean state you probably have committed files that you shouldn't, so you have to remove them from the index. With those in mind you should:
$ git check...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
... Beware though that columnNames must be actual names in the database. It should be mask_id and group_id if you use default naming strategy.
– vitro
Jan 14 at 12:25
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