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How to initialize all members of an array to the same value?
...VAL_16X VAL_8X, VAL_8X
#define VAL_32X VAL_16X, VAL_16X
#define VAL_64X VAL_32X, VAL_32X
int myArray[53] = { VAL_32X, VAL_16X, VAL_4X, VAL_1X };
If you need to change the value, you have to do the replacement at only one place.
Edit: possible useful extensions
(courtesy of Jonathan Le...
How to multiply duration by integer?
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It works because constants have an adaptive type, based on how they are used. See this blog post by Rob Pike that explains it in detail: blog.golang.org/constants
– mna
Aug 28 '15 at 14:12
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How do I check if a number evaluates to infinity?
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Because IEEE 64bit floats have 53 significant binary digits (see en.wikipedia.org/wiki/IEEE_754 ), so n+1 cannot be represented and is subject to rounding. Well, even integers are affected by rounding errors. Btw, I don't think that your ...
Java 32-bit vs 64-bit compatibility
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All byte code is 8-bit based. (That's why its called BYTE code) All the instructions are a multiple of 8-bits in size.
We develop on 32-bit machines and run our servers with 64-bit JVM.
Could you give some detail of the problem you are facing? T...
Multiple variables in a 'with' statement?
...red Jun 20 '18 at 23:32
nyanpasu64nyanpasu64
1,71711 gold badge1515 silver badges2626 bronze badges
...
back button callback in navigationController in iOS
...: true, completion: nil)
return false
}
}
You can look at my demo here.
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How do I copy to the clipboard in JavaScript?
...3+ (~April 2015)
Mozilla Firefox 41+ (shipping ~September 2015)
Opera 29+ (based on Chromium 42, ~April 2015)
Simple Example
(may not work embedded in this site, read "important" note above)
var copyTextareaBtn = document.querySelector('.js-textareacopybtn');
copyTextareaBtn.addEventListen...
How do I plot in real-time in a while loop using matplotlib?
...lped me to build up some simple UI by modifying and adding features around based on your code. It saved my time = ]
– Isaac Sim
Dec 18 '18 at 0:30
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How do I localize the jQuery UI Datepicker?
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I figured out the demo and implemented it the following way:
$.datepicker.setDefaults(
$.extend(
{'dateFormat':'dd-mm-yy'},
$.datepicker.regional['nl']
)
);
I needed to set the default for the dateformat too ...
...
Passing a URL with brackets to curl
... 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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