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Meaning of epsilon argument of assertEquals for double values
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If you really intend to compare that two doubles are exactly equal it is best compare them as an long representation
Assert.assertEquals(Double.doubleToLongBits(expected), Double.doubleToLongBits(result));
Or
Assert.assertEquals(0, Double.compareTo(expected, result));
Which can take these nu...
How can I strip all punctuation from a string in JavaScript using regex?
...you want to remove specific punctuation from a string, it will probably be best to explicitly remove exactly what you want like
replace(/[.,\/#!$%\^&\*;:{}=\-_`~()]/g,"")
Doing the above still doesn't return the string as you have specified it. If you want to remove any extra spaces that were...
How to make a JTable non-editable
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This is the best and easiest answer. Of course, you have to set the editor to null so you won't be able to edit it.
– LEMUEL ADANE
Mar 31 '17 at 22:48
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Base64 encoding in SQL Server 2005 T-SQL
... doing Base64 encoding. Does a native function exist? If not, what's the best way to do Base64 encoding in T-SQL?
10 Answ...
Are single quotes allowed in HTML?
...andards-compliant, but when that happens all bets are off anyway. So it's best to just stick to what the specification says. That's why we have specifications, after all.
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Positions fixed doesn't work when using -webkit-transform
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Removing the transform, by any means, is probably the best workaround so far. Something like a fade-in, once complete, should be removable without affecting the appearance of the element. Actually, I'm not sure what having a transformX(0) hanging around would do to rendering p...
How to generate a simple popup using jQuery
...he situation you may want to load the popup content via an ajax call. It's best to avoid this if possible as it may give the user a more significant delay before seeing the content. Here couple changes that you'll want to make if you take this approach.
HTML becomes:
<div>
<div class=...
How to invoke the super constructor in Python?
...heritance. If you want to know the nitty-gritty of what super() does, the best explanation I've found for how super() works is here (though I'm not necessarily endorsing that article's opinions).
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How can one display images side by side in a GitHub README.md?
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This is the best way to make add images/screenshots of your app and keep your repository look clean.
Create a screenshot folder in your repository and add the images you want to display.
Now go to README.md and add this HTML code to fo...
How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
... If other users are cloning this project are on Windows, it might be best to actually just apply the change to the ~/.gitconfig file!
– Ian Vaughan
Dec 13 '11 at 9:16
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