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Handle spring security authentication exceptions with @ExceptionHandler
... the json myself from the AuthenticationEntryPoint and it works.
Just for testing I changed the AutenticationEntryPoint by removing response.sendError
@Component("restAuthenticationEntryPoint")
public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint{
public void commence...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
...uch that whatever user mysqld is running as can read/write to it. An easy test is to open it up to full read/write and see if it still works:
chmod 777 /var/run/mysqld/mysqld.sock
If that fixes the issue, you can tailor the permissions and ownership of the socket as needed based on your securit...
How to make a flat list out of list of lists?
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I tried a test with the same data, using itertools.chain.from_iterable : $ python -mtimeit -s'from itertools import chain; l=[[1,2,3],[4,5,6], [7], [8,9]]*99' 'list(chain.from_iterable(l))'. It runs a bit more than twice as f...
Find row where values for column is maximal in a pandas DataFrame
...nto unexpectedly missing data.
So you're left with hoping that your unit tests covered everything (they didn't, or more likely no one wrote any tests) -- otherwise (most likely) you're just left waiting to see if you happen to smack into this error at runtime, in which case you probably have to go...
How to replace a whole line with sed?
...our_file_here
This will go through and find any lines that pass the aaa= test, which means that the line contains the letters aaa=. Then it replaces the entire line with aaa=xxx. You can add a ^ at the beginning of the test to make sure you only get the lines that start with aaa= but that's up t...
Regular expression for a string containing one word but not another
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FYI, check out regexr.com for a nice way to test these expressions out.
– Joshua Pinter
Apr 8 '14 at 14:23
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How to get all files under a specific directory in MATLAB?
...Octave handles it ok (. and .. are still first) but I don't have MATLAB to test.
– mtrw
Apr 17 '10 at 0:36
2
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How do I install a module globally using npm?
...ferent projects. (More on
npm link in a future installment.)
I did not test one of those variations, but they seem to be pretty straightforward.
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Hidden features of C
...cause the standard should have at least provided library routines that can test for arithmetic overflow (of all basic operations) w/o causing UB.
– zvrba
Jan 20 '09 at 20:51
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Dialog to pick image from gallery or from camera
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It works perfectly, Mario. Thank you so much! I tested it in a Samsung GT-I9100, a LG L7, but it fails when we try to put the image from camera in a Nexus 6 with Android 6. The solution would be adding this to your 58 line in ImagePicker.java: boolean isCamera = (imageRetu...