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How to change root logging level programmatically for logback
...lt;/MDCValueLevelPair>
<MDCValueLevelPair>
<value>ERROR</value>
<level>ERROR</level>
</MDCValueLevelPair>
</turboFilter>
......
</configuration>
MDC.put("LOG_LEVEL", "INFO");
...
How do I check two or more conditions in one ?
...check two conditions in one <c:if> ? I tried this, but it raises an error:
4 Answers
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Laravel migration: unique key is too long, even if specified
...ng to migrate a users table in Laravel. When I run my migration I get this error:
38 Answers
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How to get the caller's method name in the called method?
...
Hello, I am getting below error when i run this: File "/usr/lib/python2.7/inspect.py", line 528, in findsource if not sourcefile and file[0] + file[-1] != '<>': IndexError: string index out of range ...
How do I uninstall a Windows service if the files do not exist anymore?
... experience "The specified service does not exist as an installed service" error, although you see the service at the MMC!!! This is because the name you see is the DisplayName. You may lookup the actual service name at HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services tree and pass that as servi...
How do I display an alert dialog on Android?
...
The code which David Hedlund has posted gave me the error:
Unable to add window — token null is not valid
If you are getting the same error use the below code. It works!!
runOnUiThread(new Runnable() {
@Override
public void run() {
if (!isFinishing())...
Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...(and its attributes.)
Not accepting at least one argument is a TypeError.
Not understanding the semantics of that argument is a user error.
"""
return some_function_f(self)
@classmethod
def a_class_method(cls):
"""A function of a class has access to e...
What are invalid characters in XML
...s are invalid also. If you try to write 0x03 to an Xml document you get an error typically and if you do manage to properly escape it into an XML document, most viewers will complain about the invalid character. Edge case but it does happen.
– Rick Strahl
Jan 2...
How can I determine installed SQL Server instances and their versions?
...PRESS).... but how do i enter this in a server name? Test connection shows errors like ... a network related or instance specific error occured when trying to connect to sql server
– webzy
Feb 6 '16 at 9:29
...
Caveats of select/poll vs. epoll reactors in Twisted
...ith the best performance.
On the other hand, epoll will fail fast with an error (EPERM, apparently) when asked to monitor such a file descriptor. Strictly speaking, this is hardly incorrect. It's merely signalling its lack of support in an explicit way. Normally I would applaud explicit failure ...