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MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)

...le matches are possible, the server must determine which of them to use. It resolves this issue as follows: (...) When a client attempts to connect, the server looks through the rows [of table mysql.user] in sorted order. The server uses the first row that matches the client host name an...
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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager

...he proper solution was (as seen in the comments) to use : transaction.commitAllowingStateLoss(); when adding or performing the FragmentTransaction that was causing the Exception. share | improve ...
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Git: fatal: Pathspec is in submodule

I'm trying to get TravisCI to automatically deploy my Hakyll static site, according to this guide . 5 Answers ...
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Java Reflection: How to get the name of a variable?

Using Java Reflection, is it possible to get the name of a local variable? For example, if I have this: 8 Answers ...
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Get path of executable

...een asked before but I still haven't seen a satisfactory answer, or a definitive "no, this cannot be done", so I'll ask again! ...
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How do I convert a String object into a Hash object?

... by calling Hash#inspect can be turned back into a hash by calling eval on it. However, this requires the same to be true of all of the objects in the hash. If I start with the hash {:a => Object.new}, then its string representation is "{:a=>#<Object:0x7f66b65cf4d0>}", and I can't use e...
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Unable to verify leaf signature

...follow | edited May 18 '18 at 17:24 mikemaccana 73k6161 gold badges289289 silver badges368368 bronze badges ...
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iPhone UITextField - Change placeholder text color

I'd like to change the color of the placeholder text I set in my UITextField controls, to make it black. 32 Answers ...
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly

... I had the same problem and solved it by running the following command: sudo /Library/StartupItems/VirtualBox/VirtualBox restart In later versions, the command is sudo /Library/Application\ Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh restart M...
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WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT

... The first syntax is redundant - the WITH CHECK is default for new constraints, and the constraint is turned on by default as well. This syntax is generated by the SQL management studio when generating sql scripts -- I'm assuming it's some sort of extra redundan...