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How do I change the color of radio buttons?
... evaluate before proceeding. If the literal button is not displayed on the screen, it is considered 'disabled'
– ppostma1
Aug 30 '16 at 19:43
2
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Measuring text width to be drawn on Canvas ( Android )
...y I skipped it. The purpose was to simply draw a text at the center of the screen. Anyway I just realized I could also have just used setTextAlign(Align.CENTER) on the Paint used to draw the text, it shifts the specified origin to the center of the drawn text. Thanks.
– NioX51...
vertical alignment of text element in SVG
...o a wall-of-text page.I wanted to display my text at y = 0, but it was off screen, so I used a CSS rule "alignment-baseline: hanging", and it did exactly what I was looking for, text at highest point in the SVG container, without a single pixel being offscreen.
– R. Hill
...
Download and open PDF file using Ajax
...see a blank pdf, try running the ajax url in a new tab. If you get a blank screen there as well, might be a problem with the pdf itself. If you do see a pdf file there and not in the downloaded file, do let me know on my email. :)
– Mayur Padshala
Dec 29 '15 at...
AngularJS changes URLs to “unsafe:” in extension page
... I tried using the regular expression for white listing the image screen shots i am capturing with html2canvas , now there is no error that says unsafe:data; but the image is not getting captured. Any idea what regular expression i shall use ? I am capturing a image/png as base64 url. Now t...
How do I set the default font size in Vim?
...useful to anyone else, here’s how to set the font conditionally from the screen DPI (Windows only):
set guifont=default
if has('windows')
"get dpi, strip out utf-16 garbage and new lines
"system() converts 0x00 to 0x01 for 'platform independence'
"should return something like 'PixelsP...
printf with std::string?
...g, while printf just takes in some sort of parameters and prints it to the screen. If you were to compile a simple hello world program, printf would be able to compile it in less than 60, 000 bits as opposed to cout, it would take over 1 million bits to compile.
For your situation, id suggest usi...
When is it acceptable to call GC.Collect?
... as much as you can during loading of the level (while showing some splash screen) and then do GC.Collect to try to avoid collections during the game.
– Piotr Perak
Dec 20 '11 at 21:22
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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...
Bootstrap dropdown sub menu missing
...
Shprink's code helped me the most, but to avoid the dropdown to go off-screen i updated it to:
JS:
$('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event) {
// Avoid following the href location when clicking
event.preventDefault();
// Avoid having the menu to clos...