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Listing only directories using ls in Bash?
...Zebra Setting nullglob would avoid the error message, but would cause even more confusion: with nullglob set and no subdirectories, ls */ would expand to just ls, which would list all files in the current directory. I'm pretty sure that's not what you want in that case.
– Gordo...
Split string every nth character?
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How do I get the current date in JavaScript?
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The new Date.prototype.toLocaleDateString() method is a more flexible solution. It's a part of JavaScript since ECMAScript 5.1 and is well-supported by evergreen browsers. MDN: toLocaleDateString()
– Adam Brown
Feb 16 '16 at 16:53
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Add one row to pandas DataFrame
...l overwrite existing rows, or insert rows, or create gaps in your index. A more robust (but not fool-proof) approach for appending an existing nonzero-length dataframe would be: df.loc[df.index.max() + 1] = [randint(... or prepopulating the index as @FooBar suggested.
– hobs
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How to check that a string is a palindrome using regular expressions?
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The answer to this question is that "it is impossible". More specifically, the interviewer is wondering if you paid attention in your computational theory class.
In your computational theory class you learned about finite state machines. A finite state machine is composed of node...
Questions every good .NET developer should be able to answer? [closed]
...many categories, each category has many posts, and each post can belong to more than one category. Ask your applicant to write queries to pull specific information out.
Next, look for specific technical know-how:
(Event handlers) Create a class with a custom event handler, create another class w...
Add a new item to a dictionary in Python [duplicate]
...ence except for personal taste. Personally I find the first to be a little more intuitive for just one item.
– Chris Eberle
Feb 26 '13 at 19:22
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C# vs Java generics [duplicate]
... safety verification and reflection.
Again the provided link has a much more in depth breakdown I encourage you to read
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Is there a JavaScript MVC (micro-)framework? [closed]
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Skip Backbone and go right for Spine. It's got a much more logical MVC implementation.
– Chris Jaynes
May 19 '12 at 5:27
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Eclipse, regular expression search and replace
... That's a nice answer and a useful hint. It would have been more helpful had it been described in little more detail.
– iammilind
May 24 '13 at 16:58
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