logging

问题 I tried to commit some changes in my app, and received an error that the development log was too big at 512MB. I deleted the development log file and tried again, and the same error showed up with a log size of 103.2MB. I also tried rake log:clear with the same error. Apparently the development log file is getting rewritten. I have never used the logs and would probably not miss them...is there a way to commit to git and not rewrite the development log? 2 files changed, 0 insertions(+),

问题 I want to log requests made by users on my webservice. User logs in then user can do requests against servers api. I want to log which user made which request, what was the input and output so on. Lets say user edits something, by submitting new object to server which will be updated, i want to know who did that, what was it before. This is what i use at the moment, but it is not very effective. logging.level.org.thymeleaf=DEBUG logging.level.org.springframework.boot=TRACE One idea i have is

问题 by default NSLog outputs a long string before the requested output, e.g: NSLog(@"Log message"); Outputs to the console: 2011-04-15 11:23:01.692 MyAppName[23160:903] Log message I know I can add the filename and line number to the log, but how do I get rid of all the date, time and app name that appears before the message? I find it really clutters the console in Xcode making it harder to find the information I'm after. 回答1: This is definitely the FIRST thing I do on a new project. NSLog(…)

问题 Normally in applications (Take web application for example) we have a single instance of the logger created during the startup. It can even be a singleton and it doesn't matter. The important thing is there is 1 instance for the whole application. We use java.util.logger Now image you have two requests from two different users which throw an exception and we are logging those which get written to the log file. Is the write in these two different requests to the log file synchronized in

问题 My phone is producing a non-stop Log.d output. The following repeats over and over again about 1200 times per second . 04-25 15:58:04.883 1542-5012/? D/NetworkStatsCollection: getHistory:mUID 10266 isVideoCallUID: false PID 1542 is System_server which I've come to understand manages an array of Android services. In the app I'm developing, I use the Alarm Manager and Notification service as seen below. Is there anything I could have done to cause this service to react the way it is? public

问题 I am running ffmpeg.exe on command prompt. I am trying to generate a report file using the -report option. How to explicitly specify the report name? 回答1: looks like it can only be set [?] with an environment variable export FFREPORT=file=/home/someone/log/ffmpeg-$(date +%Y%m%s).log this is because, otherwise, it would have to parse the output filename from the command line parameters, which means "ffmpeg is already running, so has already started logging things" so kind of a cat or mouse

问题 By development of portlets, hooks etc. I have seen different approaches for logging in Liferay. Is there default logging approach - The Liferay Way - that I can use. 1.How to initialize the logger? 2.How to config the logging levels? I have seen that the logging level can be modified direct in Liferay - Control Panel, is it good? How can I combine it with config file? 回答1: You can find the basic logging information you need in Liferay Documentation. Summarized: you should instantiate your

问题 I hope this question has a simple answer. I am trying to add a logger to my Java application. I was able to format the log file perfectly, but I ran into an issue when trying to add a ConsoleHandler to the logger to format the console output. Once I added the ConsoleHandler, every log message is not printed out three times, twice with the proper formatting I want, and then once with the original format that I do not want. Ill post my code below, not sure at all what I am doing wrong. Any help

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . EDIT: Common.Logging 2.1.1 was released on June 9, 2012 and the Github page is fairly active, with the author commenting specifically

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . EDIT: Common.Logging 2.1.1 was released on June 9, 2012 and the Github page is fairly active, with the author commenting specifically