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Why JSF calls getters multiple times
...OT (performance issue) in Java Visual VM. If you look further down, on the screen capture, you will see that getLazyModel(), PrimeFaces lazy datatable getter method, is a hot spot too, only when enduser is doing a lot of 'lazy datatable' type of stuff/operations/tasks in the app. :)
See (original...
Android Lint contentDescription warning
...ription attribute to specify a textual description of the widget such that screen readers and other accessibility tools can adequately describe the user interface.
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App Inventor 2 扩展 · App Inventor 2 中文网
...visible components only (i.e., components that do not show on the designer screen). MIT plans to remove this restriction in future versions of the extension component system.
2. How to use extension components
You use an App Inventor extension component just as you would use an ordinary built-i...
Is it possible to specify a starting number for an ordered list?
...their own style sheets, and the counter values might get lost as a result. Screen reader support for counter should also be tested. Screen reader support for content in CSS is a relatively recent feature and behaviour is not necessarily consistent. See Screen Readers and CSS: Are We Going Out of Sty...
How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
...em and although my core library was already enabled, going to the settings screen seemed to fix the problem.
– Rob Rose
Mar 19 '16 at 19:22
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Android ViewPager with bottom dots
...ndicator. To use my library, add compile 'com.matthew-tamlin:sliding-intro-screen:3.2.0' to your gradle build file.
The View can be added to your layout by adding the following:
<com.matthewtamlin.sliding_intro_screen_library.indicators.DotIndicator
android:layout_width="wrap_co...
Interfaces — What's the point?
...very easy to visualise a use of this)
Say you are making a simple game on screen and It will have creatures with which you interact.
A: They can make your code easier to maintain in the future by introducing a loose coupling between your front end and your back end implementation.
You could wri...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...t as auto. That way when you define media queries (e.g. CSS) for different screen widths, you can simply adjust the image width and let the browser deal with keeping the image height / aspect ratio correct. This is sort of a middle ground approach, as you may get some reflow, but it allows you to su...
What is the difference between a dialog being dismissed or canceled in Android?
...log is dismissed when its job is finished and it is being removed from the screen. A dialog is canceled when the user wants to escape the dialog and presses the Back button.
For example, you have a standard Yes/No dialog on the screen. If the user clicks No, then the dialog is dismissed and the...
What does multicore assembly language look like?
...th the above, and use it instead
Related: How to display a number on the screen and and sleep for one second with DOS x86 assembly?
I think the initial processor needs to be in protected mode for this to work as we write to address 0FEE00300H which is too high for 16-bits
To communicate between pr...
