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'\r': command not found - .bashrc / .bash_profile [duplicate]
... the dos2unix command on the file in question.
It might help when you see error messages like this:
-bash: '\r': command not found
Windows style newline characters can cause issues in Cygwin.
The dos2unix command modifies newline characters so they are Unix / Cygwin compatible.
CAUTION: the do...
Disable ScrollView Programmatically?
... Here is how the class looks: pastebin.com/dsWSWR4x But I get the error 'The method onTouch(View, MotionEvent) of type LockableScrollView must override or implement a supertype method'
– Omar
Apr 23 '11 at 13:59
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Entity Framework. Delete all rows in table
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@Alex Just wasted a ton of time on the error "Cannot find the object MyTable because it does not exist or you do not have permissions." for that exact reason - ALTER permissions are rarely granted to EF apps, and the error message really sends you on a wild goose ...
403 Forbidden vs 401 Unauthorized HTTP responses
...s a problem with 401 Unauthorized, the HTTP status code for authentication errors. And that’s just it: it’s for authentication, not authorization.
Receiving a 401 response is the server telling you, “you aren’t
authenticated–either not authenticated at all or authenticated
incorrectl...
Liquibase lock - reasons?
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I was just getting this error in my development environment. Fixing up the DATABASECHANGELOGLOCK table solved it.
– Naymesh Mistry
Jul 28 '16 at 18:38
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What's the difference between commit() and apply() in SharedPreferences
...nd apply() method from shared preference. When I use AVD 2.3 it shows no error, but when I run the code in AVD 2.1, apply() method shows error.
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IntelliJ and Tomcat.. Howto..?
...cts correctly. I found no way to generate a war that won't result in a 404 error because index.gsp isn't handled by grails. Could you please add some instructions regarding facets and artifacts or advise under stackoverflow.com/questions/20053061/… - thanks.
– HAL 9000
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Fastest way to determine if record exists
...know when you'll have to go back. Aliasing helps preventing stupid runtime errors; for example, unique column name that didn't need an alias is not unique any more because somebody created a column of same name in another, joined table.
– Nikola Markovinović
A...
How to debug PDO database queries?
...ated SQL queries in PHP by concatenating strings. If I got database syntax error, I could just echo the final SQL query string, try it myself on the database, and tweak it until I fixed the error, then put that back into the code.
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Why do loggers recommend using a logger per class?
...ImportantLogs" />
<logger name="StupidLibrary.*" minlevel="Error" writeTo="StupidLibraryLogs" />
<!-- Hide other messages from StupidLibrary -->
<logger name="StupidLibrary.*" final="true" />
<!-- Log all but hidden messages -->
<logger name="*" writeTo="Al...