Computer data logging is the process of recording events in a computer program, usually with a certain scope, in order to provide an audit trail that can be used to understand the activity of the system and to diagnose problems.
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Print Java Object graph
Please share your comments and better ideas, to print java graph, which manipulates selected (@Mask) fields as XX, thus avoid logging confidential data, through ...
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1answer
25 views
Gives a live view to a changing file on server
I have a file on my server which contains a running output of a script. This file is constantly changing and fluctuates in size between 0 - 1Mb. Now I want to take this file and make it viewable from ...
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1answer
83 views
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2answers
138 views
Logging/debugging for testing purposes
This is basically a logger which I use/wrote. It has convenient features like including one-line stack traces with print statements, making the text easier to find, and piping all output to either ...
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2answers
42 views
Monitor webserver accessibility inconsistencies
I have written a simple application to monitor whether a couple of Java EE 6 web applications deployed to Glassfish 3.1.2.2 are accessible. My intent is to demonstrate to our operations team that the ...
6
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1answer
54 views
Fixing logs that overlap
Here we trying to fix logs that have overlaps with each other. Am I doing it right? Is there any way to improve/refactor it?
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6
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2answers
58 views
Logger module in child processes from os.fork()
I have had a hard time understanding all the documentation on the logger module and forking processes.
My goal is to have each child process that's worked to write to their own separate log file.
...
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1answer
79 views
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2answers
74 views
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1answer
101 views
NodeJS logging module
This code is for a NodeJS logging module. I created it because I wanted to find a way to log different type of things but not show them all at the same time. I also wanted to format the logs in a ...
10
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1answer
107 views
Try-except decorator for classmethods
This question is related to the Cactus Text Game Engine.
For easy error handling in Cactus, we've put together this small decorator. Essentially, the decorator wraps any class method in a ...
2
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1answer
105 views
Logging and profiling - automatic logging through annotations
I am working with a little project intended to allow applications to benefit from aspect oriented programming. The first aspect is logging, which is already working. However I want this code to be ...
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1answer
33 views
Monitoring (i.e. loading updates) to log files
I wrote a simple little script, designed to load some log file. Clearing lines and loading updates is done by double clicking on the log line to clear.
...
2
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2answers
46 views
Email log parser
This code parses mail server log files and outputs statistics into an external file. Is there a way to make it more pythonic? Is it a good idea to use regex anywhere? Which libraries can reduce the ...
2
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0answers
28 views
ZF1 with Monolog
I am currently working in a Zend Framework 1 project. In the project we needed a sort of logging module, and Monolog was requested.
Now since I'm quite a beginner with PHP, I'd like to know if I'm ...
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1answer
89 views
Custom error handler for PHP
I've written a custom Error handler for use in PHP. What it does is simply capture PHP errors, and logs them using Monolog.
It works, but I can't help that it has too much stuff inside. I could ...
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1answer
98 views
Getting a list of all computer objects in each AD domain
So I wrote this script and although it does work I can't help but think that it can be more efficient with all the repetitive code. Can anyone offer any suggestions on making it fewer lines and ...
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0answers
35 views
Cross-browser UI-less replacement of console.log
I've written some integrated tool which allows to save the console.log output to a file. The point is that this tool forwards each ...
13
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0answers
118 views
Utility that decodes and logs UDP packets
I have written the following utility, as my first non-tutorial program in Go.
The purpose of the utility is
to connect to a torque/force sensor (aka load-cell) via UDP;
to send an initialization ...
3
votes
2answers
200 views
Logging to a File vs UDP
I'm trying to understand where my ruby implementation of this fails and hoping for an expert to shed some light on this situation. I've tried to make this a very simple example with the idea that ...
6
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1answer
138 views
Automatic flowchart generator
I wanted to see graphically what my programme was doing so I wrote this automatic flowchart generator:
...
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2answers
122 views
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0answers
122 views
Debug logger for Free Pascal / Lazarus
Debug experience can be much improved in the Lazarus development interface. Please, if you use this free development environment and have the same felling, do not consider this affirmation simply as a ...
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1answer
43 views
Logging of various exceptions in the callback
I am working on a library in which I need to execute my URL using AsyncRestTemplate and after that I will get a json response back if it is successful. I am also making ...
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3answers
138 views
Directory Snapshot
The following code creates a recursive backup of a directory in the form of interlinked HTML files, structured in the same form as the input directory.
It does not take the backup of the contents ...
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1answer
87 views
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3answers
1k views
A Simple, One-Page PHP Admin Login (with prepared SQL statements)
First off, I want mention that this code works well. This is more of a request for suggestions...
We're attempting to program a one-page, recursive, token-based admin shell that is safe from ...
8
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5answers
684 views
Custom Logging Class: Efficiency
I wrote a logging class for several of my applications, but I have noticed that it is fairly in-efficient. Can anyone suggest improvements?
What I am looking for:
Pointers on improving efficiency
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1answer
51 views
Logging errors with the same exception type
I wrote some code which simply retrieves the HTTP status code of the passed in URL. There are multiple potential causes of the same error. I am hoping to get some all around feedback on this code, ...
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2answers
165 views
Log-reading & String-matching with hashtable for fastest execution speed
I'm currently enjoying this exercise I'm working on for fun: I wish to write optimized code for the searching of particular strings per line in a (very large) file, counting how many exist, and ...
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2answers
72 views
Small library for logging to MySQL
I've thrown together a utility for my programs to log to a database, but the code looks like a mess and I don't know how to clean it up. This library is going to be used from all of my other programs ...
6
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2answers
78 views
Extensible Abstract Log Reader
My goal with the following code is to provide an extensible class that can be extended in order to read log files and transforms them into meaningful output.
I'd like to have comments about the code ...
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0answers
186 views
Exception logger for servlets and JSPs
I hate using unnecessary catch blocks and I like to see my code look beautiful. In most of the cases in my project, which is a web application, I can't declare many ...
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1answer
115 views
Logging library for C
Over the past couple of weeks I have been working on a general purpose logging library for C in my free time. At the moment I have stabilized the API and most of the features I wanted to implement ...
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3answers
209 views
Loop through all virtualhost log files and run goaccess on each file
So I have multiple websites running under apache2 virtualhost - and I wanted to use GoAccess to process the access.log for each site.
The directory structure is ...
3
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1answer
68 views
Changing cuts to sed for parsing dates from apache log (common log file)
Would switching my cuts below to SED improve performance? I am trying to get a per date count of requests for the last two weeks from a server log. The script runs, but slowly (comes in around 14 ...
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3answers
120 views
Cancelling an order with a side-effect of logging the operation
I have a data access layer method to cancel an order. This operation should have an associated "operation history" entry.
My first (naïve) implementation looks like this:
...
4
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2answers
110 views
Wrapping around window.console
I'm working on an old application written in JavaScript. It's absolutely littered with console.* messages some of which are useful for development purposes.
At the very least I'd like to switch these ...
2
votes
3answers
90 views
Simple Log Handler
I want every piece of feedback that is possible as I am new to Java. I've coded some C# before but not much. I want to be sure that I am following the guidelines of how to write and name Java ...
7
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1answer
235 views
Simple, encapsulated C++ logger that can deal with fork/exec situations
Motivation: for whatever reason, some of the available 3rd party logging libraries don't really deal with programs that get fork'ed/exectuted well. For instance, ...
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1answer
51 views
General application log
In my Node.js applications, I often find it helpful to have an application log so that should something go wrong in production, I can have more information than I get from a crash stack trace to track ...
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4answers
3k views
Someone thinks poorly of my server log parser
I have just been informed that the following code written by me is extremely poor. I have absolutely no idea why. It is memory efficient, and looks clean to me. But still the feedback is very poor. I ...
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3answers
3k views
Use of Exception to log execution stack trace
I've been back and forth with a colleague over the use of Throwable.fillInStackTrace. This Log class is meant to wrap the Simple ...
4
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1answer
72 views
Logger class for MVC Framework
I have created a logger class for my own framework. Now I am trying to identify the components which can be done in a better way. The logger class doesn't log anything inside a file but it logs the ...
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1answer
165 views
Parsing log files in Haskell
I am working through the online materials for CIS 194, a upenn haskell class (not taking the class). This exercise is to parse an error log, and it gives a few function signatures to implement, ending ...
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2answers
729 views
Logger facade code for configuring multiple loggers are runtime
Following is the code for a logger facade that I have created, which can be used to log via any of the standard and configurable loggers like log4net, BitFactory, currently I have just integrated ...
4
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1answer
186 views
Text parsing and calculator (calculate Java heap memory)
I'm writing small tool, which must execute jmap -heap, write output to log, then takes some data from log and calculate used memory.
I added some ...
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2answers
207 views
LogManager Tests
I should have started with this code. I wrote my logging API without writing unit tests, and since I recently wrote an automagic unit testing API I though I might as well go ahead and use it.
So I ...
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1answer
112 views
Extensible logging - DatabaseLogger
Recently I wrote a logging API that features an ILogger interface. I wanted to extend my library with a DatabaseLogger ...
14
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1answer
152 views
Extensible logging
Whenever I need logging functionality in .net, I use a logging framework, such as NLog. Obviously there's no logging framework for vba, at least none that I know of.
As much as I love using NLog, the ...
