p = subprocess.Popen([sys.executable, ‘/path/to/script.py’], stdout=subprocess.PIPE, stderr=subprocess.STDOUT) That will start the subprocess in background. Your script will keep running normally. Read the documentation here.
I solved! ffmpeg -i input.mp4 -lavfi ‘[0:v]scale=ih*16/9:-1,boxblur=luma_radius=min(h\,w)/20:luma_power=1:chroma_radius=min(cw\,ch)/20:chroma_power=1[bg];[bg][0:v]overlay=(W-w)/2:(H-h)/2,crop=h=iw*9/16’ -vb 800K output.webm Input: https://www.youtube.com/watch?v=17uHCHfgs60 Output: http://www.youtube.com/watch?v=CgZsDLfzrTs
Use filter property of CSS. For me I wanted to change the color of the icon to white on Hover: filter: grayscale(1) brightness(2);
Solution that automatically scales to dimensions of an element would be usage of CSS3 linear-gradient connected with calc() as shown below. (There were some issues with Chrome in times of v30+ versions that this answer originally described but looks like they got resolved in the meantime and in v90+ it works as expected). .crossed { … Read more
I had the same problem (I think), and the only solution I could find was this: <RelativeLayout android:layout_width=”match_parent” android:layout_height=”wrap_content” > <View android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:background=”@drawable/some_image” android:layout_alignTop=”@+id/actual_content” android:layout_alignBottom=”@id/actual_content” android:layout_alignLeft=”@id/actual_content” android:layout_alignRight=”@id/actual_content” /> <LinearLayout android:id=”@id/actual_content” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:layout_alignParentTop=”true” > <!– more stuff … –> </LinearLayout> </RelativeLayout>
Color.parseColor(“#rrggbb”) instead of #rrggbb you should be using hex values 0 to F for rr, gg and bb: e.g. Color.parseColor(“#000000”) or Color.parseColor(“#FFFFFF”) Source From documentation: public static int parseColor (String colorString): Parse the color string, and return the corresponding color-int. If the string cannot be parsed, throws an IllegalArgumentException exception. Supported formats are: #RRGGBB #AARRGGBB … Read more
I got the clue to the solution for this from @naveed’s tip on checking the state of the application when the didReceiveNotification method is called. No need to check variables etc when the app resumes from the background. On iOS7 and lower you handle the notifications like this: – (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification { if … Read more
In case myimage.gif isn’t transparent, you could use multiple backgrounds: background: url(‘myimage.gif’), url(‘fallback.gif’); This way fallback.gif will only be visible if myimage.gif isn’t available. Note that fallback.gif may be downloaded even if myimage.gif is available. Alternatively, even though not widely supported, CSS Images 3 introduces the image() notation: background: image(‘myimage.gif’, ‘fallback.gif’); Multiple <image-decl>s can be … Read more
In ldpi-folder, the recommended size is 240×320. In mdpi-folder, the recommended size is 320×480. In hdpi-folder, the recommended size is 480×800. More information about this subject can be found here.
This has been a very common unsolved mystery. Recently I had the same problem, and ‘-webkit-backface-visibility: hidden’, proved to be less than useless (on my ‘fixed’ attached background), since the background just disappeared when it was set. (Additional Info: the reason is that when the background is set as fixed, it is almost similar to … Read more