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Can functions be passed as parameters?
In Java I can do something like
6 Answers
6
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iOS: How does one animate to new autolayout constraint (height)
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you need to call layout if needed on those views too. however it doesn't really work properly as this will animate the view refresh as well. How do u animate the constraint adjustment only in the other views?
– ngb
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Get all attributes of an element using jQuery
...) {
console.log(this.name, this.value);
}
});
});
What you can also do is extending .attr so that you can call it like .attr() to get a plain object of all attributes:
(function(old) {
$.fn.attr = function() {
if(arguments.length === 0) {
if(this.length === 0) {
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How to filter by object property in angularJS
...ill filter a list of objects by the values of a specific property. In this case, I want to filter by the "polarity" property(possible values of "Positive", "Neutral", "Negative").
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How does “do something OR DIE()” work in PHP?
...tion. This "implied if" language construct of PHP is a little dangerous, because you can have statements that you think get executed but really don't, and that's not as obvious as if you had an if block.
– Petruza
Aug 7 '09 at 15:34
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Unable to forward search Bash history similarly as with CTRL-r
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You can search forward as well. From the bash info manual, "8.2.5 Searching for Commands in the History":
To search backward in the history for a particular string, type C-r.
Typing C-s searches forward through the history....
Vim: Move window left/right?
...o rotate windows up/left.
Ctrl w + r - To rotate windows down/right.
You can also use the "windows command mode" with navigation keys to change a window's position:
Ctrl w + L - Move the current window to the "far right"
Ctrl w + H - Move the current window to the "far left"
Ctrl w + J - Move th...
How to find the files that are created in the last hour in unix
...d srch_dir -cmin -60 # change time
or
$ find srch_dir -mmin -60 # modification time
or
$ find srch_dir -amin -60 # access time
shows files created, modified or accessed in the last hour.
correction :ctime is for change node time (unsure though, please correct me )
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What is the use for IHttpHandler.IsReusable?
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This property indicates if multiple requests can be processed with the same IHttpHandler instance. By default at the end of a request pipeline all http handlers that are placed in the handlerRecycleList of the HttpApplication are set to null. ...
With Git, how do I turn off the “LF will be replaced by CRLF” warning
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You can turn off the warning with
git config --global core.safecrlf false
(This will only turn off the warning, not the function itself.)
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