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How do you Force Garbage Collection from the Shell?
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Where is that documented? What about without :live (e.g. when -F is needed)?
– nafg
Aug 29 '14 at 9:25
7
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Getting a random value from a JavaScript array
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And this does what?
– Ken Sharp
Jan 23 '18 at 1:26
3
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Get size of an Iterable in Java
...is for example in fact an ArrayList, removing elements from the beginning (what your second method is doing) is very slow (calculating the size becomes O(n*n) instead of O(n) as it should be).
In general, if there is the chance that values is actually a Collection and not only an Iterable, check th...
how to get GET and POST variables with JQuery?
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jQuery plugins seem nice but what I needed is a quick js function to parse the get params.
Here is what I have found.
http://www.bloggingdeveloper.com/post/JavaScript-QueryString-ParseGet-QueryString-with-Client-Side-JavaScript.aspx
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How to display line numbers in 'less' (GNU)
What is the command to make less display line numbers in the left column?
6 Answers
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Set margins in a LinearLayout programmatically
...els. I suggest a global utility function that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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How to determine the screen width in terms of dp or dip at runtime in Android?
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Why it is necessary to call WindowManager? What about this code? DisplayMetrics displayMetrics = resources.getDisplayMetrics(); float screenWidthDp = displayMetrics.widthPixels / displayMetrics.density;
– Tomáš Hubálek
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
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That's interesting. What about consistency by the way? What if there are hundreds of jobs on a queue and the node holding them in ram crashes?
– Mahn
Oct 22 '12 at 14:24
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How do I prevent the padding property from changing width or height in CSS?
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This is simply exactly the same as what other answers already say here.
– Neil Lunn
Jun 24 '17 at 4:14
add a comment
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Prevent text selection after double click
...; 1) {
event.preventDefault();
// of course, you still do not know what you prevent here...
// You could also check event.ctrlKey/event.shiftKey/event.altKey
// to not prevent something useful.
}
}, false);
See https://developer.mozilla.org/en-US/docs/Web/API/UIEvent/detail
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