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How to find out the MySQL root password
...'authentication_string'.
Quit the mysql safe mode and start mysql service by:
mysqladmin shutdown
sudo service mysql start
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Multiprocessing: How to use Pool.map on a function defined in a class?
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I also was annoyed by restrictions on what sort of functions pool.map could accept. I wrote the following to circumvent this. It appears to work, even for recursive use of parmap.
from multiprocessing import Process, Pipe
from itertools import ...
Exclude a sub-directory using find
...-term help. A proper explanation would greatly improve its long-term value by showing why this is a good solution to the problem, and would make it more useful to future readers with other, similar questions. Please edit your answer to add some explanation, including the assumptions you've made
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SQL Server Output Clause into a scalar variable
Is there any "simple" way to do this or I need to pass by a table variable with the "OUTPUT ... INTO" syntax?
3 Answers
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Why does my 'git branch' have no master?
...ou initialize a new Git repo via git init, it will have master checked out by default.
However, if you clone a repository, the default branch you have is whatever the remote's HEAD points to (HEAD is actually a symbolic ref that points to a branch name). So if the repository you cloned had a HEAD p...
Set width of a “Position: fixed” div relative to parent div
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As many people have commented, responsive design very often sets width by %
width:inherit will inherit the CSS width NOT the computed width -- Which means the child container inherits width:100%
But, I think, almost as often responsive design sets max-width too, therefore:
#container {
wi...
Case preserving substitute in Vim
...nd will switch to mixed-case mode and will do all the substitions as given by OP.
– shivams
Apr 26 at 22:53
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Relationship between hashCode and equals method in Java [duplicate]
...object
As much as is reasonably practical, the hashCode method defined by class Object does
return distinct integers for distinct objects. (This is typically implemented by
converting the internal address of the object into an integer, but this implementation
technique is not required by t...
Why can't overriding methods throw exceptions broader than the overridden method?
I was going through SCJP 6 book by Kathe sierra and came across this explanations of throwing exceptions in overridden method. I quite didn't get it. Can any one explain it to me ?
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Get all attributes of an element using jQuery
... just those that have been specified in the HTML. You can work around this by filtering the attributes list using each attributes specified property.
– Tim Down
Feb 1 '13 at 13:08
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