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jQuery table sort
...many rows we're talking about here.
If you pass 5000 lines to the browser from the database, knowing that the actual database-table contains 100,000 rows, my question is: what's the point in making the table sortable? In order to do a proper sort, you'd have to send the query back to the database,...
How to position one element relative to another with jQuery?
...r posterity)
So, it turns out that the original method I had here was far from ideal. In particular, it would fail if:
the menu's offset parent is not the placeholder's offset parent
the placeholder has a border/padding
Luckily, jQuery introduced methods (position() and outerWidth()) way back i...
PermGen elimination in JDK 8
...part of JDK Enhancement Proposals 122:
Remove the permanent generation from the Hotspot JVM and thus the need to tune the size of the permanent generation.
The list of all the JEPs that will be included in Java 8 can be found on the JDK8 milestones page.
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LESS CSS nesting classes
...il there's some sort of commonly accepted syntax, such problems will arise from time to time. In my view, this one is LESS' only drawback.
– mingos
Feb 25 '11 at 13:35
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How do you specify that a class property is an integer?
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but this is still number type and you can get float.
Part of description from documentation:
"Aliasing doesn’t actually create a new type - it creates a new name to refer to that type. Aliasing a primitive is not terribly useful, though it can be used as a form of documentation."
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Git stash twice
...f there's a particular one you're after, just use its git stash name or id from the stash list:
git stash show -p stash@{3}
Maybe use the diff?
If you're really interested in pushing your git skills, you could always go for a diff. To see the difference between what's in the stash and whats chec...
ImageView in circular through xml
I'd Like to make any image from my ImageView to be circular with a border.
27 Answers
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Convert list to array in Java [duplicate]
...o use list.toArray(new Foo[0]);, not list.toArray(new Foo[list.size()]);.
From JetBrains Intellij Idea inspection:
There are two styles to convert a collection to an array: either using
a pre-sized array (like c.toArray(new String[c.size()])) or
using an empty array (like c.toArray(new Stri...
Should I use single or double colon notation for pseudo-elements?
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From CSS3 Selectors REC:
This :: notation is introduced by the current document in order to establish a discrimination between pseudo-classes and pseudo-elements.
For compatibility with existing style sheets, user agent...
Why does .NET foreach loop throw NullRefException when collection is null?
...und (ie: above) if you don't like this behavior. If the compiler hid this from you, you'd lose the error checking at runtime, but there'd be no way to "turn it off"...
– Reed Copsey
Jun 21 '10 at 20:43
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