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How to increase heap size of an android application?
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I wonder if we can't "simply" use Unity3D as a more specific answer to the question ("uses several 3D models")... Couldn't quickly find any clear evidence on whether unity does use NDK.
– cregox
Nov 12 '15 at 12:11
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Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
...rying to achieve
Gridview - Limited in design, works like an html table. More in built functionality like edit/update, page, sort. Lots of overhead.
DataGrid - Old version of the Gridview. A gridview is a super datagrid.
Datalist - more customisable version of the Gridview. Also has some overhead...
Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
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sp_executesql is more likely to promote query plan reuse. When using sp_executesql, parameters are explicitly identified in the calling signature. This excellent article descibes this process.
The oft cited reference for many aspects of dyna...
Spark java.lang.OutOfMemoryError: Java heap space
...sible by checking the UI (it will say how much mem you're using)
Try using more partitions, you should have 2 - 4 per CPU. IME increasing the number of partitions is often the easiest way to make a program more stable (and often faster). For huge amounts of data you may need way more than 4 per CPU...
Getting an element from a Set
...being mapped. In fact, the whole object 'revolves' around said key. Furthermore, the caller knows said String, but not the object itself; that's exactly why it wants to retrieve it by key. I'm using a Map now of course, but it remains odd behaviour.
– pauluss86
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Regular Expressions: Is there an AND operator?
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What is your naming convention for stored procedures? [closed]
... later, especially if there are a large amount of sprocs.
Regarding where more than one object is used, I find that most instances have a primary and secondary object, so the primary object is used in the normal instance, and the secondary is refered to in the process section, for example App_Produ...
Virtual functions and performance - C++
...hms and I/O.
An excellent article that talks about virtual functions (and more) is Member Function Pointers and the Fastest Possible C++ Delegates.
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How do I put two increment statements in a C++ 'for' loop?
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It IS a comma operator. The assignation ties more strongly than the comma operator, so x=i++,a++ is parsed (x=i++),a++ and not x=(i++, a++). That characteristic is misused by some libraries so that v = 1,2,3; does the intuitive things, but only because v = 1 returns a ...
Step-by-step debugging with IPython
...s, this thread shows how to accomplish everything described in the OP (and more) using
a new important debugger in Emacs called RealGUD which can operate with any debugger (including ipdb).
The Emacs package isend-mode.
The combination of these two packages is extremely powerful and allows one to ...