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Checking if sys.argv[x] is defined
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I love Python more and more, all thanks to answers like that and Stack Overflow of course! Too bad we don't have an explanation of last two lines. I believe for beginners that would be great.
– Goujon
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Java: Detect duplicates in ArrayList?
... I go about detecting (returning true/false) whether an ArrayList contains more than one of the same element in Java?
16 An...
Django rest framework nested self-referential objects
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Ok, this works for depth=1. What if I have more levels in the object tree - category has subcategory which has subcategory? I want to represent the whole tree of arbitrary depth with inline objects. Using your approach, I can't define subcategory field in SubCategoryS...
Where is C not a subset of C++? [closed]
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Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets
...nterButtonAndImageWithSpacing:10];
And I get what I need every time. No more messing with the edge insets manually.
EDIT: Swapping Image and Text
In response to @Javal in comments
Using this same mechanism, we can swap the image and the text. To accomplish the swap, simply use a negative spaci...
Scala vs. Groovy vs. Clojure [closed]
...nctional language enthusiasts.
Scala is a fully object oriented language, more so than Java, with one of the most advanced type systems available on non-research languages, and certainly the most advanced type system on the JVM. It also combines many concepts and features of functional languages, w...
How to replace multiple substrings of a string?
...ll gist with a clearer version of this snippet. It should be also slightly more efficient: gist.github.com/bgusach/a967e0587d6e01e889fd1d776c5f3729
– bgusach
Apr 13 '16 at 12:18
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jQuery Ajax calls and the Html.AntiForgeryToken()
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How do I make a list of data frames?
...rn = "\\.csv$"). You can use regular expressions to match the files, read more about regular expressions in other questions if you need help there. This way you can grab all CSV files even if they don't follow a nice naming scheme. Or you can use a fancier regex pattern if you need to pick certain ...