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Filter element based on .data() key/value
...nts with class .navlink , which, when clicked, use .data() to set a key called 'selected' , to a value of true :
5 Ans...
Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
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Vertical split
You can undock the developer tools (by clicking on the icon in the bottom-left corner), which moves it to a new window. Then press Esc to open the console.
Both the window and the "small console" can be resized to...
How can I discover the “path” of an embedded resource?
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Hey, How can I get the Resource Folder path to assign it as the root Dir for my embedded http server?
– lazzy_ms
Aug 2 '18 at 8:44
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How can I format patch with what I stash away
In git, I stash away my changes. Is it possible that I can create a patch with what I stash away? And then apply that patch in some other repository (my co-worker's)?
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Get an OutputStream into a String
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I would use a ByteArrayOutputStream. And on finish you can call:
new String( baos.toByteArray(), codepage );
or better:
baos.toString( codepage );
For the String constructor, the codepage can be a String or an instance of java.nio.charset.Charset. A possible value is java.n...
Why does Math.Floor(Double) return a value of type Double?
...er is outside the range of long - so what would you expect to happen?
Typically you know that the value will actually be within the range of int or long, so you cast it:
double d = 1000.1234d;
int x = (int) Math.Floor(d);
but the onus for that cast is on the developer, not on Math.Floor itself. ...
Timeout command on Mac OS X?
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You can use
brew install coreutils
And then whenever you need timeout, use
gtimeout
..instead. To explain why here's a snippet from the Homebrew Caveats section:
Caveats
All commands have been installed with the p...
Reverting part of a commit with git
...en I commit back to CVS multiple git commits are rolled into one. In this case I would love to single out the original git commit, but that is impossible.
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Concatenate two string literals
...reading Accelerated C++ by Koenig. He writes that "the new idea is that we can use + to concatenate a string and a string literal - or, for that matter, two strings (but not two string literals).
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When should I use require() and when to use define()?
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With define you register a module in require.js that you can then depend on in other module definitions or require statements.
With require you "just" load/use a module or javascript file that can be loaded by require.js.
For examples have a look at the documentation
My rule of th...