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Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
...l.sock, but one or more apps is looking in the other location for it. Find out with this command:
ls -l /tmp/mysql.sock /var/mysql/mysql.sock
Rather than move the socket, edit config files, and have to remember to keep edited files local and away from servers where the paths are correct, simply c...
Does application.yml support environment variables?
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Just to point out - if you're using kotlin, you need to put your reference in quotes & escape the $ eg root: "\${LOGGING_LEVEL_ROOT:info}"
– Edward
Feb 11 '19 at 12:57
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Stretch and scale CSS background
...h { min-width:100%; min-height:100%; width:auto; height:auto; }
It works out quite nicely! If one dimension is cropped, however, it will be cropped on only one side of the image, rather than being evenly cropped on both sides (and centered). I've tested it in Firefox, Webkit, and Internet Explore...
Debugging WebSocket in Google Chrome
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Thank you for step 6! I had known about the WebSockets filter in the Network tab, but was frustrated that it seemed to only catch my first few messages. Do you know if there's a way to make it aware of a websocket connection that was open before you opened the ...
Read specific columns from a csv file with csv module?
...reason your print statement was in for loop and it was still only printing out the last column, which shouldn't happen, but let me know if my assumption was wrong. Your posted code has a lot of indentation errors so it was hard to know what was supposed to be where. Hope this was helpful!
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What is the use of style=“clear:both”?
...------------+
| | | |
| float:left | | without clear |
| | | |
| | +--------------------+
| | +--------------------+
| | | |
| | | with clear:right |
| | | (n...
Designer Added then removed by Visual Studio on load/unload
...bType>Designer</SubType> line added. If I close the solution without that file open, though, it does not try to add that line on the following re-open.
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How do I convert a column of text URLs into active hyperlinks in Excel?
... My question is I want to turn the url values to active links. There are about 200 entries in that column with different urls in all cells. Is there a way I can create active hyperlinks to all the cells without writing a macro.
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Docker can't connect to docker daemon
...er
Add the user to the docker group.
sudo usermod -aG docker $(whoami)
Log out and log back in to ensure docker runs with correct permissions.
Start docker.
sudo service docker start
Mac OS X
As Dayel Ostraco says is necessary to add environments variables:
docker-machine start # Start virtual m...
Spring Boot JPA - configuring auto reconnect
...pring.datasource.validationQuery = SELECT 1
You can find the explanation out here
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