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How do I query if a database schema exists
...to be extra "defensive", the following version generates a Type conversion error to account for the possibility (however unlikely) of > 1 matching Schema's similar to how validation code often intentionally Throw Exception's because I believe it's good to and I believe it's "'best practice'" to a...
Github Windows 'Failed to sync this branch'
...ws 1.0.38.1 and when I click the 'Sync' button after committing, I get the error
17 Answers
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AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
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Thanks a lot for the answer, sadly I still get the same error.. So I lost the ng-app="" from the div, but it still doesn't work.
– Pumba
Oct 16 '13 at 16:02
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Visual Studio SP1 error: silverlight_sdk.msi is unavailable
... SP1 (apparently). Download Silverlight 4 tools, extract and point the SP1 error dialog to silverlight_sdk.msi. Should resolve it.
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=b3deb194-ca86-4fb6-a716-b67c2604a139&displaylang=en
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Rails: Logging the entire stack trace of an exception
... to log a stack trace. I came across this link which states that logger.error $!, $!.backtrace is the way to go but that does not work for me log_error does. As per documentation I do not see how passing a second argument to the error method would work anyway because the ruby logger that rails...
How do exceptions work (behind the scenes) in c++
...the handlers when an exception is thrown. If you use exceptions instead of error codes, and an error is rare, it can be faster, since you do not have the overhead of testing for errors anymore.
In case you want more information, in particular what all the __cxa_ functions do, see the original speci...
Python Nose Import Error
...ad a problem with PS1=${PS1:-} set when activating virtualenv (to overcome errors on unset variables). After removing this and switching to set +u, I had no problems anymore.
– Juuso Ohtonen
Jan 17 '18 at 6:24
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Node.js getaddrinfo ENOTFOUND
... within my nodejs script I was making a request to the wrong url and this error was thrown.
– Michael J. Calkins
Dec 12 '13 at 6:36
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Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
I have the below error when I execute the following script. What is the error about, and how it can be resolved?
21 Answers...
Problems with pip install numpy - RuntimeError: Broken toolchain: cannot link a simple C program
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While it's ugly, it appears to work
sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install --upgrade numpy
Note that if you are getting this error for a package other than numpy, (such as lxml) specify that package name instead of numpy at the en...