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MySQL root password change
...set and still get Access denied for user 'root' errors. I have also tried completely removing and reinstalling mysql (including removing the my.cnf file) and still no luck. Does anyone have any suggestions on what I can do next?
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Git add all files modified, deleted, and untracked?
...tter what you do to them whether it be deleted, untracked, etc? like for a commit. I just don't want to have to git add or git rm all my files every time I commit, especially when I'm working on a large product.
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How to fully delete a git repository created with init?
...press CMD + SPACE, type terminal and press Enter) and run:
defaults write com.apple.finder AppleShowAllFiles 1 && killall Finder
Note: The keyboard shortcut to show hidden files in Finder is
CMD + SHIFT + . so it is no longer necessary to modify the
finder config this way
You could also...
What is the use of join() in Python threading?
...d until the thread whose join() method is called is terminated.
Source : http://docs.python.org/2/library/threading.html
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Run an untrusted C program in a sandbox in Linux that prevents it from opening files, forking, etc.?
...uite a few issues:
It can be broken out of. If you are going to actually compile or run untrusted C programs on your system, you are especially vulnerable to this issue. And if your students are anything like mine, someone WILL try to break out of the jail.
You have to create a full independent fi...
SSH configuration: override the default username [closed]
..., User jdoe at the top, and then define Host example, HostName abc.example.com, User root, attempting ssh example will be the same as if you entered ssh jdoe@abc.example.com. In order to define ssh defaults (ie. User root), Host * directive needs to be at the bottom of config file.
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How to convert an iterator to a stream?
...ous class (there are a few subtle differences, such as scope and how it is compiled) but it does behave similarly in this case.
– assylias
Jan 13 '15 at 13:53
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Use tnsnames.ora in Oracle SQL Developer
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Windows shortcut != symbolic link. howtogeek.com/howto/16226/…
– Matt Lachman
Apr 21 '14 at 18:01
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When and how should I use a ThreadLocal variable?
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One possible (and common) use is when you have some object that is not thread-safe, but you want to avoid synchronizing access to that object (I'm looking at you, SimpleDateFormat). Instead, give each thread its own instance of the object.
F...
MySQL: Large VARCHAR vs. TEXT?
...large for that, it overflows to additional pages. See mysqlperformanceblog.com/2010/02/09/blob-storage-in-innodb for a detailed explanation.
– Bill Karwin
Jan 1 '14 at 21:43
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