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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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What should my Objective-C singleton look like? [closed]
...y and do something like [[MySingelton alloc] init] you will get a run time error (though not a compile time error unfortunately). I don't understand how all the details of the object creation, but you implement + (id) allocWithZone:(NSZone *)zone which is called in sharedSingleton
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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...
Generate MD5 hash string with T-SQL
... 'OK'
,SUBSTRING(sys.fn_sqlvarbasetostr(HASHBYTES('MD5', @hash)),3,32) as 'ERROR_01'
,SUBSTRING(sys.fn_sqlvarbasetostr(HASHBYTES('MD5',convert(varbinary(max),@hash))),3,32) as 'ERROR_02'
,SUBSTRING(sys.fn_sqlvarbasetostr(sys.fn_repl_hash_binary(convert(varbinary(max),@hash))),3,32)
,SUBSTRING(sys.fn...
How to create a file in a directory in java?
...n't forget to check the called method (mkdirs and createNewFile) calls for errors
– Alessandro S.
Jul 28 '15 at 12:26
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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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Why does substring slicing with index out of range work?
Why doesn't 'example'[999:9999] result in error? Since 'example'[9] does, what is the motivation behind it?
3 Answers
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How to pipe list of files returned by find command to cat to view all the files
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Errors go to standard error (file descriptor 2) on all well-behaved commands. Redirecting stderr to /dev/null loses the error messages.
– Jonathan Leffler
Feb 13 '13 at 6:07
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