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How to prevent scrollbar from repositioning web page?
...lc(100vw - 100%);">
Some Content that is higher than the user's screen
</div>
</body>
The trick is that 100vw represents 100% of the viewport including the scrollbar. If you subtract 100%, which is the available space without the scrollbar, you end up with the width of t...
Are the decimal places in a CSS width respected?
...cted.
An important note is that pixels in this case means css pixels, not screen pixels, so a 200px container with a 50.7499% child will be rounded to 101px css pixels, which then get rendered onto 202px on a retina screen, and not 400 * .507499 ~= 203px.
Screen density is ignored in this calculat...
Prevent errors from breaking / crashing gulp watch
...; sleep 1; done
Keep the output of this command in a visible area on your screen as you edit your JavaScript. When your edits result in an error, Gulp will crash, print its stack trace, wait for a second, and resume watching your source files. You can then correct the syntax error, and Gulp will in...
Disable git EOL Conversions
... .gitattributes file. Most of the time, it should look like below (or this screen-shot):
# Handle line endings automatically for files detected as text
# and leave all files detected as binary untouched.
* text=auto
# Never modify line endings of our bash scripts
*.sh -crlf
#
# The above will ha...
What is a message pump?
...ogs like OpenFileDialog, controls like WebBrowser, UI Automation apps like screen readers. And many COM servers, like Office.
A hard requirement for an STA thread is that it should never block and must pump a message loop. The message loop is important because that's what COM uses to marshal an i...
Changing the default folder in Emacs
...point. "Customize Emacs" under "Options" allowed me to inhibit the startup screen. Now when I open emacs I go immediately to the scratch buffer. When I type C-x C-f in the scratch buffer I get the exact response I want.
...
How to make a HTML Page in A4 paper size page(s)?
...emember that a browser can have ANY size (think: “mobile” up to “big-screen TVs”). Meaning: for the web CSS your page-width and image-width is best set using a variable width (%) to support as many display devices and web-browsing clients as possible.
EDIT (26-02-2015)
Today, I happened t...
Fling gesture detection on grid layout
...ublic void onClick(View v) {
Filter f = (Filter) v.getTag();
FilterFullscreenActivity.show(this, input, f);
}
The post 'fling' dance is optional but encouraged.
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ImageConvertor 扩展：免费图像转换器，支持JPG/PNG/WEBP格式转换和图像处...
...fixed; top:40%; left:5px; width:200px; height:500px; display: none;}@media screen and (max-width: 700px) { #free_v { top:200%; }}
How are 3D games so efficient? [closed]
...ra player - no point rendering a high-res version if it's only 5 pixels on screen.
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