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What does it mean to “program to an interface”?
...als of an object or data structure. Use the Abstract Program Interface, or API, to interact with your data. In Java or C# that means using public properties and methods instead of raw field access. For C that means using functions instead of raw pointers.
EDIT: And with databases it means using vie...
What's an Aggregate Root?
...is simple class hierarchy
How do you want to ride your car? Chose better api
Option A (it just somehow works):
car.ride();
Option B (user has access to class inernals):
if(car.getTires().getUsageLevel()< Car.ACCEPTABLE_TIRE_USAGE)
for (Wheel w: car:getWheels()){
w.spin();
}...
Is it possible to use jQuery .on and hover?
... //stuff to do on mouseover
});
.hover() has it's own handler: http://api.jquery.com/hover/
If you want to do multiple things, chain them in the .on() handler like so:
$(".selector").on({
mouseenter: function () {
//stuff to do on mouse enter
},
mouseleave: function () {
...
Best practices: throwing exceptions from properties
...Forms and WPF for example) - dealing with exceptions in such contexts can rapidly become problematic.
Property getters are automatically evaluated by debuggers when you watch or inspect an object. An exception here can be confusing and slow down your debugging efforts. It's also undesirable to perfo...
Multi-gradient shapes
...e +10 at least. I love the feeling of fight in your answer: you vs Android API, who will win? Will we ever know? ;) Plus, it's super useful learning material since you retained all the quirks you've encountered.
– andr
Jan 3 '13 at 15:05
...
Git cherry pick vs rebase
...
git-rebase uses the same api as the cherry-picking does in the codebase, iirc
– alternative
Dec 28 '12 at 17:47
...
How to show math equations in general github's markdown(not github's blog)
...l delimiters?
A Markdown parser used by Hugo
Other ways to render
Use web api to render according to A hack for showing LaTeX formulas in GitHub markdown, you can even write jupyter notebook.
readme2tex
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Why would you ever implement finalize()?
...ADF. Basically it's suppose to reload the page (getting fresh data from an API), but it's taking the old object and showing the results
– InfantPro'Aravind'
Mar 4 '16 at 13:26
2
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Git interoperability with a Mercurial Repository
...doesn't rely on hg-git, but instead directly accesses the Mercurial Python API. At the moment, using it also requires a patched version of git. I haven't tried this yet.
Finally, Tailor is a project that incrementally converts between a variety of different VCSs. It sounds like development of this w...
Difference between sh and bash
...#!/bin/bash.
Analogy:
Shell is like an interface or specifications or API.
sh is a class which implements the Shell interface.
Bash is a subclass of the sh.
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