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Clone contents of a GitHub repository (without the folder itself)
...related directories already in the same dir. Looking for a solution. The error message is: "fatal: destination path '.' already exists..."
– John Little
May 23 '13 at 10:58
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check if directory exists and delete in one command unix
...@remo needs, i.e. deleting a directory only if it exists and not giving an error if it doesn't. Maybe the question is not quite well put because why would you need to check the existence when this command won't care?!
– pedram bashiri
Apr 25 '18 at 15:30
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Best way to assert for numpy.array equality?
...s now my favorite since it allows us to specify both absolute and relative error and doesn't require decimal rounding as the closeness criterion.
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...be changed. Using const does three things for you:
Makes it a parse-time error if you try to assign to the constant.
Documents its unchanging nature for other programmers.
Lets the JavaScript engine optimize on the basis that it won't change.
#2 a = 0;
This creates a property on the global ob...
Min/Max-value validators in asp.net mvc
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This approach is fine as long as you override the default error message or you will get something horrible like: "Property x must be between -2e^31-1 and 10".
– Nine Tails
Oct 2 '14 at 15:31
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TypeError: 'dict_keys' object does not support indexing
When I run the shuffle function it raises the following error, why is that?
5 Answers
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How to extend an existing JavaScript array with another array, without creating a new array
...,b)
Please note that all these solutions will fail with a stack overflow error if array b is too long (trouble starts at about 100,000 elements, depending on the browser).
If you cannot guarantee that b is short enough, you should use a standard loop-based technique described in the other answer.
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Why is auto_ptr being deprecated?
...at assumes that copy syntax has copy semantics will likely have a run-time error if used with auto_ptr, because auto_ptr silently moves with copy syntax. The issue is much larger than just sort.
– Howard Hinnant
Nov 15 '17 at 14:10
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Can Android Studio be used to run standard Java projects?
...u click run, this should compile and run your Java module.
If you get the error Error: Could not find or load main class..., just enter your main class (as you've done in step 7) again even if the field is already filled in. Click Apply and then click Ok.
My usage case:
My Android app relies on so...
Does MySQL included with MAMP not include a config file?
... Manually adding the my.cnf file to Application/MAMP/conf/ solved ERROR 2006 (HY000) at line 1357: MySQL server has gone away. This post is old but still relevant for MAMP Version 3.0.2 (not pro)
– C13L0
Mar 16 '14 at 19:25
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