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Serving static files with Sinatra
...oes extra stuff for you github.com/sinatra/sinatra/blob/master/lib/sinatra/base.rb#L351
– iain
Dec 10 '15 at 23:07
1
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
... open uses Launch Services to determine the file type, mostly based on its extension. If the file has an unknown extension, it'll fail to open the file. Generally, your CLI editor should be something that assumes text files...
– Gordon Davisson
A...
Pretty Printing a pandas dataframe
How can I print a pandas dataframe as a nice text-based table, like the following?
9 Answers
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How can I get the iOS 7 default blue color programmatically?
...7.0, all subclasses of UIView derive their behavior for tintColor from the base class. See the discussion of tintColor at the UIView level for more information.
Assuming you don't change the tintColor before grabbing the default value, you can use:
self.view.tintColor
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How to get Git to clone into current directory
...s to . and .. by default so is a new directory technically "empty" in Unix-based systems, at all? I mean, I guess you could unlink . and unlink .. but that might cause you huge problems later if you forget to re-link again after cloning....
– SeldomNeedy
Jul 23...
compareTo() vs. equals()
...o override hashcode when we override equals because if the class uses hash-based collections, including HashMap, HashSet, and Hashtable the class wont function properly
– varunthacker
Jul 6 '12 at 15:29
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using lodash .groupBy. how to add your own keys for grouped output?
...
}];
console.log(
_.chain(data)
// Group the elements of Array based on `color` property
.groupBy("color")
// `key` is group's name (color), `value` is the array of objects
.map((value, key) => ({ color: key, users: value }))
.value()
);
<script src="https://c...
Java Annotations
... run your tests, this method will be called and the test will pass or fail based on whether an IOException is thrown.
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Is it possible to specify the schema when connecting to postgres with JDBC?
...t ran into the same issue trying to specify the schema to use for the liquibase command line.
Update
As of JDBC v9.4 you can specify the url with the new currentSchema parameter like so:
jdbc:postgresql://localhost:5432/mydatabase?currentSchema=myschema
Appears based on an earlier patch:
http:...
How can I get the timezone name in JavaScript?
...ible from JavaScript or is that something I am going to have to guestimate based on the offset?
8 Answers
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