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How to determine an object's class?
...ny use of any of the methods suggested is considered a code smell which is based in a bad OO design.
If your design is good, you should not find yourself needing to use getClass() or instanceof.
Any of the suggested methods will do, but just something to keep in mind, design-wise.
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Where is logback encoder pattern documentation
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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C/C++ check if one bit is set in, i.e. int variable
... for mentioning it's starting from 0 since I suspect the OP was thinking 1-based and the accepted answer will get him into trouble. :)
– Jim Buck
Feb 7 '09 at 17:36
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Get index of element as child relative to parent
...ore events for all elements that match the selector, now or in the future, based on a specific set of root elements." It must be monitoring to bind in the future?
– jimmystormig
Feb 14 '11 at 22:12
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How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
...ui.js can be found here:
Jquery-ui sortable doesn't work on touch devices based on Android or IOS
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Is there a way to make text unselectable on an HTML page? [duplicate]
...preview" of the future "user-select" as they say, so maybe Opera or WebKit-based browsers will support that. I also recall finding something for Internet Explorer, but I don't remember what :).
Anyway, unless it's a specific situation where text-selecting makes some dynamic functionality fail, you...
How to get C# Enum description from value? [duplicate]
...like this, it's not all that much better, but a more robust implementation based on generics could do this without the explicit cast, so you don't risk unhandled exceptions if the number doesn't actually match any of the enum values.
– Aaronaught
Apr 16 '10 at ...
Cannot set property 'innerHTML' of null
...t;
Use event hooking: Browser's rendering engine provides an event based hook through window.onload event which gives you the hint that browser has finished loading the DOM. So by the time when this event gets fired, you can be rest assured that your element with hello id already loaded in t...
Make Font Awesome icons in a circle?
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Font icon in a circle using em as the base measurement
if you use ems for the measurements, including line-height, font-size and border-radius, with text-align: center it makes things pretty solid:
#info i {
font-size: 1.6em;
width: 1.6em;
text-align: cen...
Compare two MySQL databases [closed]
I'm currently developing an application using a MySQL database.
21 Answers
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