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What is a memory fence?
...ect. For example a 'full fence' means all read/writes before the fence are comitted before those after the fence.
Note memory fences are a hardware concept. In higher level languages we are used to dealing with mutexes and semaphores - these may well be implemented using memory fences at the low le...
What do the return values of node.js process.memoryUsage() stand for?
...e of the Heap
heapUsed: Heap actually Used
Ref: http://apmblog.dynatrace.com/2015/11/04/understanding-garbage-collection-and-hunting-memory-leaks-in-node-js/
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How to implement a unique index on two columns in rails
...which is still creating an array of strings. I am sure you know this, this comment is just so other readers don't relate this to rails incorrectly :)
– Khaja Minhajuddin
Feb 18 '13 at 10:19
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What are the differences between LDAP and Active Directory?
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Xcode — what is $(SRCROOT)?
... project that uses some libraries. The project was created on a different computer, so I need to update some paths. The library search paths all start with $(SRCROOT) . What does that mean?
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Preferred order of writing latitude & longitude tuples in GIS services
...ance one can offer is to be fully aware of the expected axis order of each component in your software stack. PostGIS expects lng/lat. WFS 1.0 uses lng/lat, but WFS 1.3.0 defers to the standard and uses lat/lng. GeoTools defaults to lat/lng but can be overridden with a system property.
The GeoTools ...
How to get the last element of a slice?
... similar philosophical vein. See this discussion and others: groups.google.com/forum/#!topic/golang-nuts/yn9Q6HhgWi0
– Toni Cárdenas
Mar 20 '14 at 15:27
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Width equal to content [duplicate]
...loated elements, see this link for different techniques: http://css-tricks.com/all-about-floats/)
Demo: http://jsfiddle.net/CvJ3W/5/
Edit
If you go for the solution with display:inline-block but want to keep each item in one line, you can just add a <br> tag after each one:
<div id="co...
How to set response filename without forcing “save as” dialog
... A few notes also covered by various discussions over at stackoverflow.com/questions/93551/… - if you have spaces in your filename, you need to have double quotes (") around your filename. If you have non-ASCII characters in your filename, you should see that other question for a discussion of...
Capture Stored Procedure print output in .NET
...also want the rows affected count then you need a handler for the StatementCompleted event on the SqlCommand.
– Nicholas
Jan 25 '14 at 9:40
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