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ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
... in bash, not at the MySQL command-line.
If you are in mysql, you can exit by typing exit.
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C state-machine design [closed]
...EV_MOUSEMOVE 5001
Then you define all the functions that are called by the transitions:
static int GotKey (void) { ... };
static int FsmError (void) { ... };
All these function are written to take no variables and return the new state for the state machine. In this example global variables...
Can I implement an autonomous `self` member type in C++?
...alking about an inelegant language feature (or misfeature, even deficiency by some strict measures).
– Sz.
Jul 25 '19 at 12:07
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Reusing output from last command in Bash
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You can save yourself from typing $(your_cmd) by using backticks: `your_cmd` According to the Gnu Bash manual they are functionally identical. Of course this is also subject to the warning raised by @memecs
– user2065875
Apr 20 '15 ...
Check if DataRow exists by column name in c#? [duplicate]
I want to do something like this:
5 Answers
5
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How can I increase the cursor speed in terminal? [closed]
How can I increase the cursor speed in terminal?
I have Mac OS X by the way.
It would also be interesting to know it for Linux.
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What does preceding a string literal with “r” mean? [duplicate]
...ewline character, while r'\n' will be treated as the characters \ followed by n.
When an 'r' or 'R' prefix is present,
a character following a backslash is
included in the string without change,
and all backslashes are left in the
string. For example, the string
literal r"\n" consists ...
Get table name by constraint name [duplicate]
Oracle constraint name is known.
3 Answers
3
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