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How can I open multiple files using “with open” in Python?
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Running multiple commands with xargs
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“Cross origin requests are only supported for HTTP.” error when loading a local file
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What is the difference between \r and \n?
... use \r to move to the start of the line and overwrite the existing text.
More importantly, Unix tends to use \n as a line separator; Windows tends to use \r\n as a line separator and Macs (up to OS 9) used to use \r as the line separator. (Mac OS X is Unix-y, so uses \n instead; there may be some ...
Add directives from directive in AngularJS
I'm trying to build a directive that takes care of adding more directives to the element it is declared on.
For example, I want to build a directive that takes care of adding datepicker , datepicker-language and ng-required="true" .
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How to delete the contents of a folder?
... e: that reads W0703: Catching too general exception Exception. Is there a more specific Exception to catch or should I ignore it?
– John Hany
Oct 23 '17 at 5:04
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Make sure only a single instance of a program is running
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Why doesn't java.lang.Number implement Comparable? [duplicate]
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@Jason That would have been more confusing because then you'd expect to be able to compare numbers but it wouldn't always work.
– mjaggard
Feb 8 '18 at 9:38
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How to sort by two fields in Java?
... Since the OP already has their own object class, it would make more sense to implement Comparable. See the answer by @berry120
– Zulaxia
Mar 31 '12 at 8:56
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How to get unique values in an array
...ates.unique(); // result = [1,3,4,2,8]
console.log(uniques);
For more reliability, you can replace contains with MDN's indexOf shim and check if each element's indexOf is equal to -1: documentation
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