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Convert RGBA PNG to RGB with PIL
...on that's much simpler - not sure how performant it is. Heavily based on some django snippet I found while building RGBA -> JPG + BG support for sorl thumbnails.
from PIL import Image
png = Image.open(object.logo.path)
png.load() # required for png.split()
background = Image.new("RGB", png.si...
How do I use InputFilter to limit characters in an EditText in Android?
...ter returns "" and no character shows up in the field. This is because the method gets a SpannableStringBuilder in source parameter with "the-blah" in it and start/end parameters spanning the whole input string... See my answer for a better solution.
– Łukasz Sromek
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Given two directory trees, how can I find out which files differ by content?
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@skv why? It's the same command as answer. I've changed only --brief to it's shortcut -q.
– sobi3ch
Dec 1 '15 at 9:37
2
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Phase • Animations made easy! - Extensions - Kodular Community
... --animation-state: paused;
}
/* user picked a theme where the "regular" scheme is dark */
/* user picked a theme a light scheme and also enabled a dark scheme */
/* deal with light scheme first */
@media (prefers-color-scheme: light) {
:ro...
How can I see what I am about to push with git?
...ish given will only display the differences w/regards to HEAD. I think you meant git diff [--stat] --cached origin/master, assuming the origin's main branch is master
– mfontani
Sep 3 '10 at 15:18
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javac not working in windows command prompt
...:i
This is a neat trick similar to the which and/or whence commands in some UNIX-type operating systems.
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How can you get the Manifest Version number from the App's (Layout) XML variables?
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I believe that was already answered here.
String versionName = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
OR
int versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
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Dilemma: when to use Fragments vs Activities:
...s are designed to represent a single screen of my application, while Fragments are designed to be reusable UI layouts with logic embedded inside of them.
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How to use gradle zip in local system without downloading when using gradle-wrapper
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From gradle-wrapper documentation, I found in section 61.1. Configuration
If you don't want any download to happen when your project is build
via gradlew, simply add the Gradle distribution zip to your version
control at the location specifi...
__lt__ instead of __cmp__
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Yep, it's easy to implement everything in terms of e.g. __lt__ with a mixin class (or a metaclass, or a class decorator if your taste runs that way).
For example:
class ComparableMixin:
def __eq__(self, other):
return not self<other and ...