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Simple Log to File example for django 1.3+

...ogfile'], 'level': 'DEBUG', }, } } Now what does all of this mean? Formaters I like it to come out as the same style as ./manage.py runserver Handlers - I want two logs - a debug text file, and an info console. This allows me to really dig in (if needed) and look at a te...
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How to call a stored procedure from Java and JPA

I am writing a simple web application to call a stored procedure and retrieve some data. Its a very simple application, which interacts with client's database. We pass employee id and company id and the stored procedure will return employee details. ...
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What is copy-on-write?

...gy used in computer programming. The fundamental idea is that if multiple callers ask for resources which are initially indistinguishable, you can give them pointers to the same resource. This function can be maintained until a caller tries to modify its "copy" of the resource, at which point a true...
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How to test code dependent on environment variables using JUnit?

... value); } } For Java 5 to 7 the library System Rules has a JUnit rule called EnvironmentVariables. import org.junit.contrib.java.lang.system.EnvironmentVariables; public class EnvironmentVariablesTest { @Rule public final EnvironmentVariables environmentVariables = new EnvironmentVariab...
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Can an AJAX response set a cookie?

...ink the question only makes sense for http clients that support cookie. So all question-asker only wishes to know if cookies can be written in AJAX request that means his UA supports cookies :) – this. __curious_geek Jul 27 '10 at 4:52 ...
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What is better, adjacency lists or adjacency matrices for graph problems in C++?

...e can improve the space-efficiency of the adjacency matrix by using a hash table where the keys are pairs of vertices (undirected only). Iteration and lookup Adjacency lists are a compact way of representing only existing edges. However, this comes at the cost of possibly slow lookup of specific e...
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Calculating arithmetic mean (one type of average) in Python

... Why have you called max? – 1 -_- Jul 25 '17 at 6:41 3 ...
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Split files using tar, gz, zip, or bzip2 [closed]

... Actually using -b 1024MiB gave an error that it was an invalid number of bytes. Using --bytes=1024m works. – Brian Mar 13 '14 at 12:52 ...
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How do I execute a string containing Python code in Python?

...;>> x 4 However, the first step should be to ask yourself if you really need to. Executing code should generally be the position of last resort: It's slow, ugly and dangerous if it can contain user-entered code. You should always look at alternatives first, such as higher order functions, ...
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is node.js' console.log asynchronous?

...ete, since stdout is synchronous now. Well let's see what console.log actually does. First of all it's part of the console module: exports.log = function() { process.stdout.write(format.apply(this, arguments) + '\n'); }; So it simply does some formatting and writes to process.stdout, nothing ...