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What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
... SVG is perfect for logos and icons you wish to retain sharpness on Retina screens or at different sizes. It also means a small SVG logo can be used at a much larger (bigger) size without degradation in image quality -- something that would require a separate larger (in terms of filesize) file with ...
Aspect Oriented Programming vs. Object-Oriented Programming
...ged, thus the graphics changed and thus the graphics need to be updated on screen. Assume to repaint the graphics you must call "Display.update()". The classical approach is to solve this by adding more code. At the end of each set method you write
void set...(...) {
:
:
Display.update()...
UI Design Pattern for Windows Forms (like MVVM for WPF)
...Way, TwoWay, OnewayToSource) and it is also missing the TypeConverters."
Screen Activator Pattern for WindowsForms - you can find it here, ported from Caliburn.Micro by jagui
Rich Bindings and TypeConverters - Truss by Kent Boogaart, does it in an UI independent way
Commands - WPF Application Fram...
Xcode 5 & Asset Catalog: How to reference the LaunchImage?
...
Brilliant idea though. But does not work for screens with opaque status bar. So needed to change self.view.bounds.size to [UIScreen mainScreen].bounds.size
– RamaKrishna Chunduri
Dec 11 '15 at 14:10
...
SharedPreferences.onSharedPreferenceChangeListener not being called consistently
...otected void onResume() {
super.onResume();
getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(myPrefListner);
}
@Override
protected void onPause() {
super.onPause();
getPreferenceScreen().getSharedPreferenc...
html tables: thead vs th
... a headers attribute to a td cell which points to the id of a th cell (for screen readers). So th is directly related to the tds of that column.
However, thead can include any information...commonly yes it does include the th cells but it can also include anything that you might deem to be appropr...
Get the height and width of the browser viewport without scrollbars using jquery?
...ou haven't called JQuery library");
}
if(document.doctype==null || screen.height < parseInt($(window).height()) ) {
alert("ERROR, check your do
Why does CSS not support negative padding?
...t:auto;" >
This DIV's height will change based the width of the screen.
</div>
</div>
With the following CSS, we would be able to vertically center the content of the inner div within the outer div:
.vertical-align {
position: absolute;
top:50%;
padding-top:...
How can a time function exist in functional programming?
...
-1: I'm unhappy with the RealWorld smoke screen. Yet, the most important thing is how this purported object is passed on in a chain. The missing piece is where it starts, where the source or connection to the real world is -- it starts with the main function which r...
What do the crossed style properties in Google Chrome devtools mean?
...
On a side note. If you are using @media queries (such as @media screen (max-width:500px)) pay particular attention to applying @media query AFTER you are done with normal styles. Because @media query will be crossed out (even though it is more specific) if followed by css that manipulates...