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How do I toggle an ng-show in AngularJS based on a boolean?
...hat this default value was read correctly by the ng-show on page load, but then after clicking on ng-click it would update only this ng-show, and not others in the page (all watching the same Boolean—at least in theory)...
– antoine
Feb 12 '15 at 19:02
...
clear table jquery
...ve();
If you want to keep the data for future use even after removing it then you can use .detach()
$("#yourtableid tr").detach();
If the rows are children of the table then you can use child selector instead of descendant selector, like
$("#yourtableid > tr").remove();
...
HTML - how can I show tooltip ONLY when ellipsis is activated
... length on mouseover.
Works great if you have content that gets replaced. Then you don't have to run a jQuery function every time.
.might-overflow {
text-overflow: ellipsis;
overflow : hidden;
white-space: nowrap;
}
.might-overflow:hover {
text-overflow: clip;
white-space: nor...
How to parse JSON using Node.js? [closed]
... and play with this answer online (the parsing example is in app.js file - then click on the run button and see the result in the terminal): link you can modify the code and see the impact...
– nathan g
Jan 6 '15 at 8:56
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Change R default library path using .libPaths in Rprofile.site fails to work
... to put new packages):
.libPaths( c( "~/userLibrary" , .libPaths() ) )
Then I get (at least back when I wrote this originally):
> .libPaths()
[1] "/Library/Frameworks/R.framework/Versions/2.15/Resources/library"
[2] "/Users/user_name/userLibrary"
The .libPaths function is a bit different...
How can I expose more than 1 port with Docker?
...s, but I'm pretty sure you would define ports in a Dockerfile with EXPOSE, then perform docker run -P (note the uppercase) which automatically exposes all ports defined with EXPOSE in the Dockerfile
– Ted Avery
May 14 '15 at 13:13
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Java: splitting a comma-separated string but ignoring commas in quotes
...n double-quotes." Sec 2.7: "If double-quotes are used to enclose fields, then a double-quote appearing inside a field must be escaped by preceding it with another double quote" So, if String line = "equals: =,\"quote: \"\"\",\"comma: ,\"", all you need to do is strip off the extraneous double quo...
Why does the is operator return false when given null?
...
But if I ask y is int?, then I would be asking "Does your driveway contain a Honda Civic or nothing?". Why is the answer still no when your driveway is empty? If you look under the hood it only gets worse, as the question becomes "Does your driveway...
How to do version numbers? [closed]
... most left one e.g. if there are for example a new feature and a bug fixed then you only have to increment b.
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Does Python have a package/module management system?
...yGems and Npm pages both begin with a one-line description of the package, then large friendly instructions how to install it.
Meanwhile, woe to any hapless Python user who naively browses to PyPI. On https://pypi.python.org/pypi/simplejson/ , they'll find no such helpful instructions. There is how...