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Pointer to class data member “::*”
...re calculating a summary statistic on a time series, or calculating an FFT etc, then you should store the values for each variable contiguously in memory. Otherwise, iterating over the series will cause a cache miss for every value retrieved.
Consider the performance of this code:
struct Sample {...
Recommended website resolution (width and height)? [closed]
... ignore the others.
1024 = ~960. Accounting for scrollbars, window edges, etc means the real width of a 1024x768 screen is about 960 pixels. Some tools are based on a slightly smaller size, about 940. This is the default container width in twitter bootstrap.
Don't design for one size. Window sizes...
How to not run an example using roxygen2?
...sulting line of gctemplate is to indicate the
#' ## (conditonal, partial, etc.) G-causality from variable 1 to variables 2 and 5
#' ## conditonal on variables 3 and 4.
#' # gctemplate(5,1,2)
#' ## The number of all G-causalities to be searched in the above pattern.
#' #dim(gctemplate(5,1,2))[[1]]
...
Android update activity UI from service
... super.onCreate(savedInstanceState);
binding = DataBindingUtil.setContentView(this, R.layout.content_test);
serviceConnection = new ServiceConnection() {
@Override
public void onServiceConnected(ComponentName componentName, IBinder iBinder) {
...
Does JavaScript have the interface type (such as Java's 'interface')?
...-oriented language. All the crap required to emulate classes, interfaces, etc... that is what'll really make your brain hurt. Prototypes? Simple stuff, really, once you stop fighting them.
– cHao
Aug 21 '14 at 14:21
...
JavaFX Application Icon
...class.getResourceAsStream( "icon.png" ))); works.
– k_o_
Feb 13 '16 at 0:19
3
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Remove shadow below actionbar
...PDATE:
As @Quinny898 stated, on Android 5.0 this has changed, you have to call setElevation(0) on your action bar. Note that if you're using the support library you must call it to that like so:
getSupportActionBar().setElevation(0);
...
What are the specific differences between .msi and setup.exe file?
... to install software on your system (i.e. copy files, set registry values, etc...).
A setup.exe may either be a bootstrapper or a non-msi installer. A non-msi installer will extract the installation resources from itself and manage their installation directly. A bootstrapper will contain an MSI in...
When should I use a struct rather than a class in C#?
...1 entirely (this is a huge advantage when dealing with things like images, etc) and for pointing out that they are different from "normal objects" and there is know way of knowing this except by existing knowledge or examining the type itself. Also, you can't cast a null value to a struct type :-) T...
Domain Driven Design: Domain Service, Application Service
...Services : Used to
abstract technical concerns (e.g.
MSMQ, email provider, etc).
Keeping Domain Services along with your Domain Objects is sensible – they are all focused on domain logic. And yes, you can inject Repositories into your Services.
Application Services will typically use both Doma...