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Detect Safari browser
...tion, but some behaviors are just hard or nearly impossible to test, for example whether videos on mobile go automatically fullscreen, something that only happens on the iPhone and iPod. To test it, you need to load a video and have the user play it.
– fregante
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Equivalent C++ to Python generator pattern
I've got some example Python code that I need to mimic in C++. I do not require any specific solution (such as co-routine based yield solutions, although they would be acceptable answers as well), I simply need to reproduce the semantics in some manner.
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How to crop circular area from bitmap in Android
I have a bitmap and I want to crop a circular region from this bitmap. All pixels outside the circle should be transparent. How can I do this?
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Does PostgreSQL support “accent insensitive” collations?
... other things, it provides the function unaccent() you can use with your example (where LIKE seems not needed).
SELECT *
FROM users
WHERE unaccent(name) = unaccent('João');
Index
To use an index for that kind of query, create an index on the expression. However, Postgres only accepts IMMUTAB...
Finding a branch point with Git?
... B. Here are three ways that I found, after a bit of tinkering:
1. visually, with gitk:
You should visually see a tree like this (as viewed from master):
or here (as viewed from topic):
in both cases, I've selected the commit that is B in my graph. Once you click on it, its full SHA is p...
Print all properties of a Python Class [duplicate]
...rint for example in order of declaration, and you do not want to do it manually, check this
– Matteo A
Aug 14 '15 at 8:41
...
How can I reconcile detached HEAD with master/origin?
...p branch (although I usually use one my self). git branch -f master HEAD && git checkout master is enough -- assuming your goal is to keep your current head but to designate it as master. Other goals also make sense, and call for other recipes.
– Adrian Ratnapala
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Android: Share plain text using intent (to all messaging apps)
... do that, but
* let's not find out.
*
* For example, to share an image, you'd do the following:
* File imageFile = ...;
* Uri uriToImage = ...; // Convert the File to URI
* Intent shareImage = ShareCompat.IntentBuilder.from(activity...
Use ffmpeg to add text subtitles [closed]
... Install libass extensions if missing on Debian systems with `apt update && apt install libass-dev".
– Sopalajo de Arrierez
Sep 6 '19 at 21:51
1
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What is a good regular expression to match a URL? [duplicate]
...-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)
If you do not require HTTP protocol:
[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)
To try this out see http://regexr.com?37i6s, or for a version which is less restricti...