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AtomicInteger lazySet vs. set
...g of the lazySet to cpp code:
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/file/9b0ca45cd756/src/share/vm/prims/unsafe.cpp
Unsafe_setOrderedLong -> SET_FIELD_VOLATILE definition -> OrderAccess:release_store_fence.
For x86_64, OrderAccess:release_store_fence is defined as using the xchg instruc...
Are inline virtual functions really a non-sense?
...if no non-inline function at all exists (and defined in one implementation file instead of a header then). They would throw errors like missing vtable-for-class-A or something similar, and you would be confused as hell, as i was.
Indeed, that's not conformant with the Standard, but it happens so c...
Can I use Objective-C blocks as properties?
...ocumentation, which states precisely what to use:
Apple doco.
In your .h file:
// Here is a block as a property:
//
// Someone passes you a block. You "hold on to it",
// while you do other stuff. Later, you use the block.
//
// The property 'doStuff' will hold the incoming block.
@property (cop...
How to reload/refresh an element(image) in jQuery
Is it possible to reload an image with an identical file name from a server using jQuery?
12 Answers
...
Is there something like RStudio for Python? [closed]
...one interface and later on save it as a:
notebook (.ipynb)
script (a .py file including only the source code)
static html (and therefore pdf as well)
You can even share your notebooks online with others using the nbviewer service, where people publish whole books. Furthermore, GitHub renders you...
Adding custom radio buttons in android
... android:color="@color/colorAccent" />
</shape>
All the above 3 file code will be in drawable/ folder.
Now we also need Text Color Selector to change color of text accordingly.
radio_flat_text_selector.xml for text color selector
(Use color/ folder for this file.)
<?xml version="1....
How to pretty print XML from Java?
...//xml.apache.org/xslt}indent-amount", "2");
//initialize StreamResult with File object to save to file
StreamResult result = new StreamResult(new StringWriter());
DOMSource source = new DOMSource(doc);
transformer.transform(source, result);
String xmlString = result.getWriter().toString();
System.ou...
What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
...ssed in multiple WWDC 2012 sessions. I intentionally didn't remove the the filenames and the time of each slide so you can find them for yourself if you feel like. They are essentially the same thing as stated in this post, but there are also a few new things that I'll mention above the images.
Pl...
JavaScript data grid for millions of rows [closed]
...rows in a new line. Can the maximum number of rows be set somewhere in the files?
– oneiros
Feb 25 '12 at 2:19
...
Rebase a single Git commit
... Not sure if this is relevant, but the commit I wanted to rebase had some files that were moved, and cherry-pick made them appear as if they were deleted from the old location and created at the new location. I suppose rebase would have taken care of that, but by now I've pushed upstream so I can...