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Freeing up a TCP/IP port?
...ing on that port. The easiest way to do that would be to use the fuser(1) command. For example, to see all of the processes listening for http requests on port 80 (run as root or use sudo):
# fuser 80/tcp
If you want to kill them, then just add the -k option.
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Objective-C formatting string for boolean?
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Disable webkit's spin buttons on input type=“number”?
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better solution than above (more complete)
– aqm
Feb 25 '15 at 11:22
-moz-ap...
Str_replace for multiple items
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Good answer, adding @dogbert answer in would make it complete for the people who don't read the manual and don't realise str_split returns an array.
– Bradmage
Dec 31 '15 at 23:13
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JavaScript object: access variable property by name as string [duplicate]
...notation, var side = columns.right;, except the fact that right could also come from a variable, function return value, etc., when using bracket notation.
If you NEED a function for it, here it is:
function read_prop(obj, prop) {
return obj[prop];
}
To answer some of the comments below tha...
What is the most robust way to force a UIView to redraw?
...second" using the Cocoa drawing system. That would disrupt the entire view compositing system, trash performance and likely create all kinds of artifacting. There are only ways to say "this needs to be drawn in the next draw cycle."
If what you need is "some logic, draw, some more logic," then you...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
Sometimes, when using <h:commandLink> , <h:commandButton> or <f:ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
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CSS selector for “foo that contains bar”? [duplicate]
...; they have been proposed multiple times but I know of no existing or forthcoming standard including them. You are correct that you would need to use something like jQuery or use additional class annotations to achieve the effect you want.
Here are some similar questions with similar results:
Is...