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How do I monitor the computer's CPU, memory, and disk usage in Java?
...Network Interface info and metrics, Process Table information, Route info, etc.
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How do I position one image on top of another in HTML?
... of another becomes easy - with minimal and semantic markup (no empty divs etc).
markup:
<div class="overlap"></div>
css:
.overlap
{
width: 100px;
height: 100px;
position: relative;
background-color: blue;
}
.overlap:after
{
content: '';
position: absolute;
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Best way to detect when a user leaves a web page?
...ution - since in most browsers the navigation controls (the nav bar, tabs, etc.) are located above the page content area, you can detect the mouse pointer leaving the page via the top and display a "before you leave" dialog. It's completely unobtrusive and it allows you to interact with the user bef...
How do I copy a folder from remote to local using scp? [closed]
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use -p to preserve file modification times, permissions, etc! scp -pr user@...
– Ber
May 7 '16 at 2:06
28
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Segue to another storyboard?
...roller. It's asking for bugs such as incorrect autorotation/view unloading etc., as Apple doesn't support this sort of containment:
When combining view controllers, however, the order of containment is important; only certain arrangements are valid. The order of containment, from child to parent...
One line ftp server in python
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No resume, single connection, etc.
– bugmenot123
Sep 15 '16 at 9:36
@Roma...
Creating a copy of an object in C# [duplicate]
..." means exactly. How deep should it go, are there Id fields to be excepted etc.
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Get the current language in device
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Locale.getDefault().getISO3Language() ---> eng
Locale.getDefault().getCountry() ---> US
Locale.getDefault().getISO3Country() ---> USA
Locale.getDefault().getDisplayCountry() ---> United States
Locale.getDefault().getDisplayName() ---> English (United States)
Local...
How to control the line spacing in UILabel
...ue (instead of a ratio) common to design applications such as Photoshop, Sketch, CSS, etc.
– Albert Bori
Jan 24 '17 at 19:16
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Error installing libv8: ERROR: Failed to build gem native extension
...ile.
Rails is happy to use which ever runtime it can find. execjs,nodejs etc. are all possible options.
Microsoft already embeds JScript runtime for javascript on windows, and Rails uses it. See this for more
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