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contenteditable change events
...e means of changing the content: the user can also use cut, copy and paste from the Edit or context browser menus, so you may want to handle the cut copy and paste events too. Also, the user can drop text or other content, so there are more events there (mouseup, for example). You may want to poll t...
How to do a scatter plot with empty circles in Python?
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From the documentation for scatter:
Optional kwargs control the Collection properties; in particular:
edgecolors:
The string ‘none’ to plot faces with no outlines
facecolors:
The string ‘none...
Null check in an enhanced for loop
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You should better verify where you get that list from.
An empty list is all you need, because an empty list won't fail.
If you get this list from somewhere else and don't know if it is ok or not you could create a utility method and use it like this:
for( Object o : saf...
Protected in Interfaces
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Because an interface is supposed to mean "what you can see from outside the class". It would not make sense to add non-public methods.
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How do I decode a string with escaped unicode?
...'m having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string replace.
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Difference between outline and border
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From: http://webdesign.about.com/od/advancedcss/a/outline_style.htm
The CSS outline property is a confusing property. When you first learn about it, it's hard to understand how it is even remotely different from the border p...
How do I test a camera in the iPhone simulator?
...ctions how to downgrade your device: iclarified.com/31004/how-to-downgrade-from-ios-7-beta-to-ios-6
– knagode
Jun 18 '13 at 15:25
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Is functional GUI programming possible? [closed]
... this style for a few months now. I LOVE it, it is such a pleasant relief from the spaghetti hell of imperative UI programming, which seems to be worse in this respect than most imperative programming.
– luqui
Apr 20 '10 at 8:07
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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...ou simply pass to other objects because they need it. Here's a recent post from 'uncle Bob' (Robert Martin) discussing manual DI vs using framework.
Some more thoughts on Flavius's solution. I don't want this post to be an anti-post but I think it's important to see why dependency injection is, a...
Must Dependency Injection come at the expense of Encapsulation?
...ly we're using an OO language as the 'host', but the ideas behind IoC come from component-oriented software engineering, not OO.
Component software is all about managing dependencies - an example in common use is .NET's Assembly mechanism. Each assembly publishes the list of assemblies that it refe...