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How to send a stacktrace to log4j?
...d be to log the arguments to the current method as the message, or - for a FileNotFound exception the full name of the path which was tried to be opened. Anything that can help you find out what is wrong - just think you cannot debug the situation.
– Thorbjørn Ravn Andersen
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How to get users to read error messages?
... be turned off by the application! If the checkbox was ticked, log it to a file instead...
Keep the end-users informed of what error messages there will be...which implies...training and documentation...now this is a tricky one to get across...you don't want them to think that there will be 'issues'...
Remove all line breaks from a long string of text
...the module string. Another name I'd avoid but would love to use sometimes: file. For the same reason.
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Can't start site in IIS (use by another process)
...he second cause is potentially an invalid ip address in the ListenOnlyList filed in the registry key of HTTP->Parameters. If you follow the link to set the key manually or in fact you can use (xp and server 2003) httpcfg delete iplisten -i ipaddress to delete the invalid ip address.
You must res...
data.table vs dplyr: can one do something well the other can't or does poorly?
...st of the features here and also in this post. In addition:
fread - fast file reader has been available for a long time now.
fwrite - a parallelised fast file writer is now available. See this post for a detailed explanation on the implementation and #1664 for keeping track of further developments...
How to unit test an object with database queries
...some", "really cool" and "all manner of good things" but 70% or more of my files involve database access (some read and some write) and I'm not sure how to write a unit test for these files.
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Could someone explain the pros of deleting (or keeping) unused code?
... else that generally scans your code. For example a compiler, IDE, find in file, debugging, static analysis, more to review, file inclusion, checking out from VCS, etc. This slows down those processes and adds significant noise.
Unused code isn't always dead code. It may execute in certain circumsta...
How can I see normal print output created during pytest run?
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if you are using pytest.ini file you can use: addopts = -s -v python_files = test_login.py
– timj98
Jul 15 '18 at 17:52
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How can we access context of an application in Robolectric?
...Environment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getApplicationContext()
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The entity type is not part of the model for the current context
...ran my t4 templates, but forgot to update the metadata (.csdl, .ssdl, .msl files) in the connection string. Your answer helped me realize this, so thank you!
– Vyskol
Jun 17 '14 at 21:00
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