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Should unit tests be written for getter and setters?
...ewing seeds of conceptual modelling." Conceptual Modeling: Foundations and Applications. Springer Berlin Heidelberg, 2009. 1-9.
...and how TDD solves it
It is the documentation part of TDD that ensures that the specifications of the system and its code are always consistent.
Design first, impleme...
Determine a string's encoding in C#
...ut more reliable (especially UTF-8 with special characters
// later on may appear to be ASCII initially). If taster = 0, then taster
// becomes the length of the file (for maximum reliability). 'text' is simply
// the string with the discovered encoding applied to the file.
public Encoding detectTex...
Java to Clojure rewrite
...sked by my company to rewrite a largish (50,000 single lines of code) Java application (a web app using JSP and servlets) in Clojure. Has anyone else got tips as to what I should watch out for?
...
Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
... Favicon is an SVG, any number of filter effects (both SVG and CSS) can be applied to it.
For instance, alongside the White Unicorn Favicon above, we can easily make a Black Unicorn Favicon by applying the filter:
style="filter: invert(100%);"
Black Unicorn Favicon:
<link rel="icon" href="data:i...
google oauth2 redirect_uri with several parameters
...t add anything to the redirect uri, redirect uri is constant as set
in the app settings of Oauth.
eg :http://www.example.com/redirect.html
To pass several parameters to your redirect uri, have them stored in state
parameter before calling Oauth url, the url after authorization will send the same par...
What is the best way to deal with the NSDateFormatter locale “feechur”?
...SS of NSDateFormatter but does not init the NSDateFormatter object itself.
Apparently when this initialization is skipped, setLocale "bounces off", presumably because of some missing data structure in the object. Changing the init to self = [self init]; causes the NSDateFormatter initialization to ...
What is a sealed trait?
...feel the need to point you to the specifications:
The sealed modifier applies to class definitions. A sealed class may not be directly inherited, except if the inheriting template is defined in the same source
file as the inherited class. However, subclasses of a sealed class can be inherit...
Do you put unit tests in same project or another project?
...
IMO the cons you list aren't always applicable. A pro for same-project is easier grouping of tested class + tests - these small conveniences go a long way when writing tests. Personal preference wins here, and sometimes your points are relevant, just not all th...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
I successfully implemented the OpenCV square-detection example in my test application, but now need to filter the output, because it's quite messy - or is my code wrong?
...
Elastic search, multiple indexes vs one index and types for different data sets?
I have an application developed using the MVC pattern and I would like to index now multiple models of it, this means each model has a different data structure.
...