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Version number comparison in Python
...e same approach as Pär Wieslander, but a bit more compact:
Here are some tests, thanks to "How to compare two strings in dot separated version format in Bash?":
assert mycmp("1", "1") == 0
assert mycmp("2.1", "2.2") < 0
assert mycmp("3.0.4.10", "3.0.4.2") > 0
assert mycmp("4.08", "4.08.01")...
Add a properties file to IntelliJ's classpath
..., the file will be copied to the output directory on Make.
If you want to test with different log4j configurations, it may be easier to specify a custom configuration file directly in the Run/Debug configuration, VM parameters filed like:
-Dlog4j.configuration=file:/c:/log4j.properties.
...
Downloading a file from spring controllers
... does not need a HttpServletResponse object, and therefore it is easier to test.
Except this, this answer is relative equals to the one of Infeligo.
If the return value of your pdf framework is an byte array (read the second part of my answer for other return values) :
@RequestMapping(value = "/f...
How do you enable “Enable .NET Framework source stepping”?
...rce stepping. Kind of defeats the purpose, I know, but for quick and dirty testing it works. The bug I have is still present in .NET 4.5. :)
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Passing references to pointers in C++
...; val)
{
//val is valid even after function call
val = new std::string("Test");
}
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How can I convert JSON to a HashMap using Gson?
...
With google's Gson 2.7 (probably earlier versions too, but I tested with the current version 2.7) it's as simple as:
Map map = gson.fromJson(jsonString, Map.class);
Which returns a Map of type com.google.gson.internal.LinkedTreeMap and works recursively on nested objects, arrays, et...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...a name quickly; always fairly long and descriptive.
Implement and test each class to see what they really are.
while (not satisfied){
Re-visit each class and make small adjustments
}
}
}
Thread 2:
while(true){
if (any code smells bad){
...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...n("string"))()
Wrap long code for " =?: " operator like:
result = exp_to_test ? (function(){... long_code ...})() : (function(){...})();
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decorators in the python standard lib (@deprecated specifically)
...ovides a deprecated decorator and a fail_if_not_removed decorator for your tests.
Installation
pip install deprecation
Example Usage
import deprecation
@deprecation.deprecated(deprecated_in="1.0", removed_in="2.0",
current_version=__version__,
d...
efficient circular buffer?
... that here c[0] will always give the oldest-appended element, c[-1] the latest-appended element, c[-2] the penultimate... This is more natural for applications.
c = circularlist(4)
c.append(1); print c, c[0], c[-1] #[1] 1, 1
c.append(2); print c, c[0], c[-1] #[1, 2] 1,...